new voucher system + jdoc

application/src/main/java/de/bstly/we/Application.java

@@ -15,25 +15,23 @@ import org.springframework.boot.web.servlet.support.SpringBootServletInitializer
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 /**
- * 
+ * The Class Application.
- * @author _bastler@bstly.de
- *
  */
 @SpringBootApplication
 @EnableScheduling
 public class Application extends SpringBootServletInitializer {
+	
 	/**
-	 * @param args
+	 * The main method.
+	 *
+	 * @param args the arguments
 	 */
 	public static void main(String[] args) {
 		SpringApplication.run(Application.class, args);
 	}
 
 	/*
-	 * 
+	 * @see org.springframework.boot.web.servlet.support.SpringBootServletInitializer#onStartup(javax.servlet.ServletContext)
-	 * @see
-	 * org.springframework.boot.web.servlet.support.SpringBootServletInitializer#
-	 * onStartup(javax.servlet.ServletContext)
 	 */
 	@Override
 	public void onStartup(ServletContext servletContext) throws ServletException {

core/src/main/java/de/bstly/we/CoreConfiguration.java

@@ -12,9 +12,7 @@ import org.springframework.context.annotation.Configuration;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 
 /**
- * 
+ * The Class CoreConfiguration.
- * @author _bastler@bstly.de
- *
  */
 @Configuration
 public class CoreConfiguration {
@@ -22,6 +20,11 @@ public class CoreConfiguration {
 	@Autowired
 	private EntityManager em;
 
+	/**
+	 * Jpa query factory.
+	 *
+	 * @return the JPA query factory
+	 */
 	@Bean
 	public JPAQueryFactory jpaQueryFactory() {
 		return new JPAQueryFactory(em);

core/src/main/java/de/bstly/we/businesslogic/PermissionManager.java

@@ -25,9 +25,7 @@ import de.bstly.we.model.UserData;
 import de.bstly.we.repository.PermissionRepository;
 
 /**
- * 
+ * The Class PermissionManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class PermissionManager implements UserDataProvider {
@@ -41,10 +39,11 @@ public class PermissionManager implements UserDataProvider {
 	DateTimeFormatter pretixOffsetDateTime = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ssx");
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @return
+	 * @param name the name
+	 * @return the list
 	 */
 	public List<Permission> get(Long target, String name) {
 		if (target != null) {
@@ -55,9 +54,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the all by target.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the all by target
 	 */
 	public List<Permission> getAllByTarget(Long target) {
 		if (target != null) {
@@ -67,9 +67,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the not expires by target.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the not expires by target
 	 */
 	public List<Permission> getNotExpiresByTarget(Long target) {
 		if (target != null) {
@@ -81,9 +82,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the not expires by name.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the not expires by name
 	 */
 	public List<Permission> getNotExpiresByName(String name) {
 		if (name != null) {
@@ -95,9 +97,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the not expires by target ignore start.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the not expires by target ignore start
 	 */
 	public List<Permission> getNotExpiresByTargetIgnoreStart(Long target) {
 		if (target != null) {
@@ -108,9 +111,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Checks if is full user.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return true, if is full user
 	 */
 	public boolean isFullUser(Long target) {
 		return permissionRepository.exists(qPermission.target.eq(target)
@@ -119,10 +123,11 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Checks for permission.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @return
+	 * @param name the name
+	 * @return true, if successful
 	 */
 	public boolean hasPermission(Long target, String name) {
 		if (!Permissions.ROLE_ADMIN.equals(name) && hasPermission(target, Permissions.ROLE_ADMIN)) {
@@ -136,12 +141,14 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @param addon
+	 * @param name the name
-	 * @param expires
+	 * @param addon the addon
-	 * @return
+	 * @param starts the starts
+	 * @param expires the expires
+	 * @return the permission
 	 */
 	public Permission create(Long target, String name, boolean addon, Instant starts,
 			Instant expires) {
@@ -156,9 +163,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param permission
+	 *
-	 * @return
+	 * @param permission the permission
+	 * @return the permission
 	 */
 	public Permission update(Permission permission) {
 		Assert.isTrue(
@@ -175,10 +183,11 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Clone.
-	 * @param name
+	 *
-	 * @param clone
+	 * @param name the name
-	 * @return
+	 * @param clone the clone
+	 * @return the list
 	 */
 	public List<Permission> clone(String name, String clone) {
 		List<Permission> permissions = Lists.newArrayList();
@@ -197,9 +206,10 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
+	 * @param name the name
 	 */
 	public void delete(Long target, String name) {
 		Assert.isTrue(
@@ -212,26 +222,30 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param target
+	 *
+	 * @param target the target
 	 */
 	public void deleteAll(Long target) {
 		permissionRepository.deleteAll(permissionRepository.findAll(qPermission.target.eq(target)));
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	public void deleteAll(String name) {
 		permissionRepository.deleteAll(permissionRepository.findAll(qPermission.name.eq(name)));
 	}
 
 	/**
-	 * 
+	 * Apply item.
-	 * @param target
+	 *
-	 * @param item
+	 * @param target the target
-	 * @param answers
+	 * @param item the item
+	 * @param answers the answers
+	 * @param start the start
 	 */
 	public void applyItem(Long target, Integer item, JsonArray answers, Instant start) {
 		for (Permission permission : getForItem(target, item, answers, start)) {
@@ -240,11 +254,13 @@ public class PermissionManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the for item.
-	 * @param target
+	 *
-	 * @param item
+	 * @param target the target
-	 * @param answers
+	 * @param item the item
-	 * @return
+	 * @param answers the answers
+	 * @param start the start
+	 * @return the for item
 	 */
 	public List<Permission> getForItem(Long target, Integer item, JsonArray answers,
 			Instant start) {

core/src/main/java/de/bstly/we/businesslogic/PermissionMappingManager.java

@@ -21,9 +21,7 @@ import de.bstly.we.model.QPermissionMapping;
 import de.bstly.we.repository.PermissionMappingRepository;
 
 /**
- * 
+ * The Class PermissionMappingManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class PermissionMappingManager {
@@ -33,9 +31,10 @@ public class PermissionMappingManager {
 	private QPermissionMapping qPermissionMapping = QPermissionMapping.permissionMapping;
 
 	/**
-	 * 
+	 * Gets the all by item.
-	 * @param item
+	 *
-	 * @return
+	 * @param item the item
+	 * @return the all by item
 	 */
 	public List<PermissionMapping> getAllByItem(Integer item) {
 		return Lists.newArrayList(
@@ -43,9 +42,10 @@ public class PermissionMappingManager {
 	}
 
 	/**
-	 * 
+	 * Gets the all by name.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the all by name
 	 */
 	public List<PermissionMapping> getAllByName(String name) {
 		return Lists.newArrayList(
@@ -53,19 +53,21 @@ public class PermissionMappingManager {
 	}
 
 	/**
-	 * 
+	 * Exists.
-	 * @param item
+	 *
-	 * @return
+	 * @param item the item
+	 * @return true, if successful
 	 */
 	public boolean exists(Integer item) {
 		return permissionMappingRepository.exists(qPermissionMapping.item.eq(item));
 	}
 
 	/**
-	 * 
+	 * Exists.
-	 * @param item
+	 *
-	 * @param name
+	 * @param item the item
-	 * @return
+	 * @param name the name
+	 * @return true, if successful
 	 */
 	public boolean exists(Integer item, String name) {
 		return permissionMappingRepository.exists(
@@ -73,14 +75,18 @@ public class PermissionMappingManager {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param item
+	 *
-	 * @param names
+	 * @param item the item
-	 * @param lifetime
+	 * @param names the names
-	 * @param lifetimeUnit
+	 * @param lifetime the lifetime
-	 * @param addon
+	 * @param lifetimeUnit the lifetime unit
-	 * @param product
+	 * @param lifetimeRound the lifetime round
-	 * @return
+	 * @param addon the addon
+	 * @param product the product
+	 * @param startsQuestion the starts question
+	 * @param expiresQuestion the expires question
+	 * @return the permission mapping
 	 */
 	public PermissionMapping create(Integer item, Set<String> names, Long lifetime,
 			ChronoUnit lifetimeUnit, boolean lifetimeRound, boolean addon, String product,
@@ -103,18 +109,19 @@ public class PermissionMappingManager {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param permissionMapping
+	 *
-	 * @return
+	 * @param permissionMapping the permission mapping
+	 * @return the permission mapping
 	 */
 	public PermissionMapping update(PermissionMapping permissionMapping) {
 		return permissionMappingRepository.save(permissionMapping);
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param item
+	 *
-	 * @param name
+	 * @param id the id
 	 */
 	public void delete(Long id) {
 		Assert.isTrue(permissionMappingRepository.existsById(id),
@@ -124,12 +131,13 @@ public class PermissionMappingManager {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<PermissionMapping> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();

core/src/main/java/de/bstly/we/businesslogic/Permissions.java

@@ -4,8 +4,7 @@
 package de.bstly.we.businesslogic;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface Permissions.
- *
  */
 public interface Permissions {
 

core/src/main/java/de/bstly/we/businesslogic/PretixItemStatus.java

@@ -4,8 +4,7 @@
 package de.bstly.we.businesslogic;
 
 /**
- * @author _bastler@bstly.de
+ * The Enum PretixItemStatus.
- *
  */
 public enum PretixItemStatus {
 	ERROR, NOT_FOUND, PENDING, PAID, EXPIRED, CANCELED, REDEEMED

core/src/main/java/de/bstly/we/businesslogic/PretixManager.java

@@ -26,9 +26,7 @@ import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 
 /**
- * 
+ * The Class PretixManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class PretixManager implements SmartInitializingSingleton {
@@ -77,6 +75,9 @@ public class PretixManager implements SmartInitializingSingleton {
 	public static final String SYSTEM_PROPERTY_PRETIX_ORDER_TESTMODE = "pretix.order.testmode";
 	public static final String SYSTEM_PROPERTY_PRETIX_ORDER_SIMULATE = "pretix.order.simulate";
 
+	/**
+	 * The Enum ITEM_STATUS.
+	 */
 	public enum ITEM_STATUS {
 		ERROR, NOT_FOUND, PENDING, PAID, EXPIRED, CANCELED, REDEEMED
 	}
@@ -90,9 +91,9 @@ public class PretixManager implements SmartInitializingSingleton {
 	private int quotaAddons;
 	protected WebClient webClient;
 
+
 	/*
-	 * @see org.springframework.beans.factory.SmartInitializingSingleton#
+	 * @see org.springframework.beans.factory.SmartInitializingSingleton#afterSingletonsInstantiated()
-	 * afterSingletonsInstantiated()
 	 */
 	@Override
 	public void afterSingletonsInstantiated() {
@@ -139,7 +140,7 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Builds the web client.
 	 */
 	public void buildWebClient() {
 		host = systemPropertyManager.get(SYSTEM_PROPERTY_PRETIX_HOST);
@@ -156,9 +157,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the item status.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @return the item status
 	 */
 	public ITEM_STATUS getItemStatus(String secret) {
 		try {
@@ -189,9 +191,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the check in item by secret.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @return the check in item by secret
 	 */
 	public JsonObject getCheckInItemBySecret(String secret) {
 		MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
@@ -210,9 +213,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the order.
-	 * @param code
+	 *
-	 * @return
+	 * @param code the code
+	 * @return the order
 	 */
 	public JsonObject getOrder(String code) {
 		return request(
@@ -221,9 +225,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the order by secret.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @return the order by secret
 	 */
 	public JsonObject getOrderBySecret(String secret) {
 		MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
@@ -245,9 +250,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Creates the order.
-	 * @param order
+	 *
-	 * @return
+	 * @param order the order
+	 * @return the json object
 	 */
 	public JsonObject createOrder(JsonObject order) {
 		return request(String.format("/api/v1/organizers/%s/events/%s/orders/", organizer, event),
@@ -255,9 +261,11 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Extend order.
-	 * @param order
+	 *
-	 * @return
+	 * @param code the code
+	 * @param expire the expire
+	 * @return the json object
 	 */
 	public JsonObject extendOrder(String code, JsonObject expire) {
 		return request(String.format("/api/v1/organizers/%s/events/%s/orders/%s/extend/", organizer,
@@ -265,8 +273,9 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Send email.
-	 * @param code
+	 *
+	 * @param code the code
 	 */
 	public void sendEmail(String code) {
 		request(String.format("/api/v1/organizers/%s/events/%s/orders/%s/resend_link/", organizer,
@@ -274,9 +283,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the last payment date by secret.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @return the last payment date by secret
 	 */
 	public Instant getLastPaymentDateBySecret(String secret) {
 		MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
@@ -296,9 +306,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the last payment date for order.
-	 * @param secret
+	 *
-	 * @return
+	 * @param order the order
+	 * @return the last payment date for order
 	 */
 	public Instant getLastPaymentDateForOrder(String order) {
 		JsonArray paymentResults = request(
@@ -324,9 +335,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the check in item by item.
-	 * @param secret
+	 *
-	 * @return
+	 * @param item the item
+	 * @return the check in item by item
 	 */
 	public JsonObject getCheckInItemByItem(Integer item) {
 		MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
@@ -345,9 +357,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Redeem item.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @return the json object
 	 */
 	public JsonObject redeemItem(String secret) {
 		if (getItemStatus(secret) == ITEM_STATUS.PAID) {
@@ -358,9 +371,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the check in positions.
-	 * @param idOrSecret
+	 *
-	 * @return
+	 * @param idOrSecret the id or secret
+	 * @return the check in positions
 	 */
 	public JsonObject getCheckInPositions(String idOrSecret) {
 		return request(
@@ -370,9 +384,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Redeem.
-	 * @param idOrSecret
+	 *
-	 * @return
+	 * @param idOrSecret the id or secret
+	 * @return the json object
 	 */
 	public JsonObject redeem(String idOrSecret) {
 		return request(String.format(
@@ -381,25 +396,28 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Creates the registration voucher.
-	 * @return
+	 *
+	 * @return the json object
 	 */
 	public JsonObject createRegistrationVoucher() {
 		return createVoucher(quotaRegistration);
 	}
 
 	/**
-	 * 
+	 * Creates the add on voucher.
-	 * @return
+	 *
+	 * @return the json object
 	 */
 	public JsonObject createAddOnVoucher() {
 		return createVoucher(quotaAddons);
 	}
 
 	/**
-	 * 
+	 * Creates the voucher.
-	 * @param quotaId
+	 *
-	 * @return
+	 * @param quotaId the quota id
+	 * @return the json object
 	 */
 	public JsonObject createVoucher(int quotaId) {
 		JsonObject voucher = new JsonObject();
@@ -411,9 +429,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the item.
-	 * @param secret
+	 *
-	 * @return
+	 * @param item the item
+	 * @return the item
 	 */
 	public JsonObject getItem(Integer item) {
 		return request(
@@ -421,6 +440,12 @@ public class PretixManager implements SmartInitializingSingleton {
 				HttpMethod.GET).getAsJsonObject();
 	}
 
+	/**
+	 * Gets the variations.
+	 *
+	 * @param item the item
+	 * @return the variations
+	 */
 	public JsonArray getVariations(Integer item) {
 		return request(String.format("/api/v1/organizers/%s/events/%s/items/%s/variations/",
 				organizer, event, item), HttpMethod.GET).getAsJsonObject()
@@ -428,10 +453,11 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Update variation.
-	 * @param item
+	 *
-	 * @param variationId
+	 * @param item the item
-	 * @param variation
+	 * @param variationId the variation id
+	 * @param variation the variation
 	 */
 	public void updateVariation(Integer item, Integer variationId, JsonObject variation) {
 		request(String.format("/api/v1/organizers/%s/events/%s/items/%s/variations/%s/", organizer,
@@ -439,9 +465,10 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Delete variation.
-	 * @param item
+	 *
-	 * @param variation
+	 * @param item the item
+	 * @param variation the variation
 	 */
 	public void deleteVariation(Integer item, Integer variation) {
 		request(String.format("/api/v1/organizers/%s/events/%s/items/%s/variations/%s/", organizer,
@@ -449,8 +476,9 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Delete variations.
-	 * @param item
+	 *
+	 * @param item the item
 	 */
 	public void deleteVariations(Integer item) {
 		for (JsonElement variationElement : getVariations(item)) {
@@ -460,21 +488,23 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Request.
-	 * @param path
+	 *
-	 * @param method
+	 * @param path the path
-	 * @return
+	 * @param method the method
+	 * @return the json element
 	 */
 	public JsonElement request(String path, HttpMethod method) {
 		return request(path, method, null, new LinkedMultiValueMap<String, String>());
 	}
 
 	/**
-	 * 
+	 * Request.
-	 * @param path
+	 *
-	 * @param method
+	 * @param path the path
-	 * @param queryParameters
+	 * @param method the method
-	 * @return
+	 * @param queryParameters the query parameters
+	 * @return the json element
 	 */
 	public JsonElement request(String path, HttpMethod method,
 			MultiValueMap<String, String> queryParameters) {
@@ -482,23 +512,25 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Request.
-	 * @param path
+	 *
-	 * @param method
+	 * @param path the path
-	 * @param queryParameters
+	 * @param method the method
-	 * @return
+	 * @param payload the payload
+	 * @return the json element
 	 */
 	public JsonElement request(String path, HttpMethod method, JsonElement payload) {
 		return request(path, method, payload, new LinkedMultiValueMap<String, String>());
 	}
 
 	/**
-	 * 
+	 * Request.
-	 * @param path
+	 *
-	 * @param payload
+	 * @param path the path
-	 * @param method
+	 * @param method the method
-	 * @param queryParameters
+	 * @param payload the payload
-	 * @return
+	 * @param queryParameters the query parameters
+	 * @return the json element
 	 */
 	public JsonElement request(String path, HttpMethod method, JsonElement payload,
 			MultiValueMap<String, String> queryParameters) {
@@ -519,6 +551,8 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
+	 * Gets the organizer.
+	 *
 	 * @return the organizer
 	 */
 	public String getOrganizer() {
@@ -526,6 +560,8 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
+	 * Gets the event.
+	 *
 	 * @return the event
 	 */
 	public String getEvent() {
@@ -533,6 +569,8 @@ public class PretixManager implements SmartInitializingSingleton {
 	}
 
 	/**
+	 * Gets the checkinlist.
+	 *
 	 * @return the checkinlist
 	 */
 	public String getCheckinlist() {

core/src/main/java/de/bstly/we/businesslogic/QuotaManager.java

@@ -18,9 +18,7 @@ import de.bstly.we.model.UserData;
 import de.bstly.we.repository.QuotaRepository;
 
 /**
- * 
+ * The Class QuotaManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class QuotaManager implements UserDataProvider {
@@ -32,10 +30,11 @@ public class QuotaManager implements UserDataProvider {
 	private QQuota qQuota = QQuota.quota;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @return
+	 * @param name the name
+	 * @return the quota
 	 */
 	public Quota get(Long target, String name) {
 		if (target != null && name != null) {
@@ -46,18 +45,20 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the all by name.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the all by name
 	 */
 	public List<Quota> getAllByName(String name) {
 		return Lists.newArrayList(quotaRepository.findAll(qQuota.name.eq(name)));
 	}
 
 	/**
-	 * 
+	 * Gets the all by target.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the all by target
 	 */
 	public List<Quota> getAllByTarget(Long target) {
 		if (target != null) {
@@ -67,9 +68,10 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the not expires by target.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the not expires by target
 	 */
 	public List<Quota> getNotExpiresByTarget(Long target) {
 		if (target != null) {
@@ -80,10 +82,11 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Checks for quota.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @return
+	 * @param name the name
+	 * @return true, if successful
 	 */
 	public boolean hasQuota(Long target, String name) {
 		return target != null && quotaRepository
@@ -91,13 +94,14 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @param addon
+	 * @param name the name
-	 * @param value
+	 * @param value the value
-	 * @param unit
+	 * @param unit the unit
-	 * @return
+	 * @param disposable the disposable
+	 * @return the quota
 	 */
 	public Quota create(Long target, String name, long value, String unit, boolean disposable) {
 		Quota newQuota = new Quota();
@@ -111,9 +115,10 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param quota
+	 *
-	 * @return
+	 * @param quota the quota
+	 * @return the quota
 	 */
 	public Quota update(Quota quota) {
 		Assert.isTrue(
@@ -131,10 +136,12 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Clone.
-	 * @param name
+	 *
-	 * @param clone
+	 * @param name the name
-	 * @return
+	 * @param clone the clone
+	 * @param value the value
+	 * @return the list
 	 */
 	public List<Quota> clone(String name, String clone, long value) {
 		List<Quota> quotas = Lists.newArrayList();
@@ -151,9 +158,10 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
+	 * @param name the name
 	 */
 	public void delete(Long target, String name) {
 		Assert.isTrue(quotaRepository.exists(qQuota.target.eq(target).and(qQuota.name.eq(name))),
@@ -164,25 +172,28 @@ public class QuotaManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param target
+	 *
+	 * @param target the target
 	 */
 	public void deleteAll(Long target) {
 		quotaRepository.deleteAll(quotaRepository.findAll(qQuota.target.eq(target)));
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	public void deleteAll(String name) {
 		quotaRepository.deleteAll(quotaRepository.findAll(qQuota.name.eq(name)));
 	}
 
 	/**
-	 * 
+	 * Apply item.
-	 * @param target
+	 *
-	 * @param item
+	 * @param target the target
+	 * @param item the item
 	 */
 	public void applyItem(Long target, Integer item) {
 		for (QuotaMapping quotaMapping : quotaMappingManager.getAllByItem(item)) {

core/src/main/java/de/bstly/we/businesslogic/QuotaMappingManager.java

@@ -20,9 +20,7 @@ import de.bstly.we.model.QuotaMapping;
 import de.bstly.we.repository.QuotaMappingRepository;
 
 /**
- * 
+ * The Class QuotaMappingManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class QuotaMappingManager {
@@ -32,9 +30,10 @@ public class QuotaMappingManager {
 	private QQuotaMapping qQuotaMapping = QQuotaMapping.quotaMapping;
 
 	/**
-	 * 
+	 * Gets the all by item.
-	 * @param item
+	 *
-	 * @return
+	 * @param item the item
+	 * @return the all by item
 	 */
 	public List<QuotaMapping> getAllByItem(Integer item) {
 		return Lists
@@ -42,19 +41,21 @@ public class QuotaMappingManager {
 	}
 
 	/**
-	 * 
+	 * Exists.
-	 * @param item
+	 *
-	 * @return
+	 * @param item the item
+	 * @return true, if successful
 	 */
 	public boolean exists(Integer item) {
 		return quotaMappingRepository.exists(qQuotaMapping.items.contains(item));
 	}
 
 	/**
-	 * 
+	 * Exists.
-	 * @param item
+	 *
-	 * @param name
+	 * @param item the item
-	 * @return
+	 * @param name the name
+	 * @return true, if successful
 	 */
 	public boolean exists(Integer item, String name) {
 		return quotaMappingRepository
@@ -62,11 +63,16 @@ public class QuotaMappingManager {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param item
+	 *
-	 * @param quota
+	 * @param items the items
-	 * @param lifetime
+	 * @param name the name
-	 * @return
+	 * @param value the value
+	 * @param unit the unit
+	 * @param append the append
+	 * @param products the products
+	 * @param disposable the disposable
+	 * @return the quota mapping
 	 */
 	public QuotaMapping create(Set<Integer> items, String name, long value, String unit,
 			boolean append, Set<String> products, boolean disposable) {
@@ -86,9 +92,10 @@ public class QuotaMappingManager {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param quotaMapping
+	 *
-	 * @return
+	 * @param quotaMapping the quota mapping
+	 * @return the quota mapping
 	 */
 	public QuotaMapping update(QuotaMapping quotaMapping) {
 		Assert.isTrue(
@@ -108,9 +115,9 @@ public class QuotaMappingManager {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param item
+	 *
-	 * @param name
+	 * @param id the id
 	 */
 	public void delete(Long id) {
 		Assert.isTrue(quotaMappingRepository.existsById(id),
@@ -119,12 +126,13 @@ public class QuotaMappingManager {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<QuotaMapping> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();

core/src/main/java/de/bstly/we/businesslogic/Quotas.java

@@ -4,12 +4,10 @@
 package de.bstly.we.businesslogic;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface Quotas.
- *
  */
 public interface Quotas {
 
-	public static final String REGISTRATION_VOUCHERS = "registration_vouchers";
 	public static final String ALIAS_CREATION = "alias_creation";
 
 }

core/src/main/java/de/bstly/we/businesslogic/Setup.java

@@ -29,9 +29,7 @@ import de.bstly.we.model.User;
 import de.bstly.we.model.UserStatus;
 
 /**
- * 
+ * The Class Setup.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class Setup implements SmartInitializingSingleton {
@@ -54,9 +52,9 @@ public class Setup implements SmartInitializingSingleton {
 
 	private Logger logger = LoggerFactory.getLogger(Setup.class);
 
+
 	/*
-	 * @see org.springframework.beans.factory.SmartInitializingSingleton#
+	 * @see org.springframework.beans.factory.SmartInitializingSingleton#afterSingletonsInstantiated()
-	 * afterSingletonsInstantiated()
 	 */
 	@Override
 	public void afterSingletonsInstantiated() {

core/src/main/java/de/bstly/we/businesslogic/SystemProfileFieldManager.java

@@ -13,8 +13,7 @@ import de.bstly.we.model.SystemProfileField;
 import de.bstly.we.repository.SystemProfileFieldRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class SystemProfileFieldManager.
- *
  */
 @Component
 public class SystemProfileFieldManager {
@@ -23,30 +22,33 @@ public class SystemProfileFieldManager {
 	private SystemProfileFieldRepository systemProfileFieldRepository;
 
 	/**
-	 * 
+	 * Save.
-	 * @param systemProfileField
+	 *
-	 * @return
+	 * @param systemProfileField the system profile field
+	 * @return the system profile field
 	 */
 	public SystemProfileField save(SystemProfileField systemProfileField) {
 		return systemProfileFieldRepository.save(systemProfileField);
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the system profile field
 	 */
 	public SystemProfileField get(String name) {
 		return systemProfileFieldRepository.findById(name).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<SystemProfileField> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();
@@ -54,8 +56,9 @@ public class SystemProfileFieldManager {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	public void delete(String name) {
 		systemProfileFieldRepository.deleteById(name);

core/src/main/java/de/bstly/we/businesslogic/SystemPropertyManager.java

@@ -11,9 +11,7 @@ import de.bstly.we.model.SystemProperty;
 import de.bstly.we.repository.SystemPropertyRepository;
 
 /**
- * 
+ * The Class SystemPropertyManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class SystemPropertyManager {
@@ -22,94 +20,104 @@ public class SystemPropertyManager {
 	private SystemPropertyRepository systemPropertyRepository;
 
 	/**
-	 * 
+	 * Checks for.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return true, if successful
 	 */
 	public boolean has(String key) {
 		return systemPropertyRepository.existsById(key);
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return the string
 	 */
 	public String get(String key) {
 		return systemPropertyRepository.findById(key).orElse(new SystemProperty()).getValue();
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param key
+	 *
-	 * @param defaultValue
+	 * @param key the key
-	 * @return
+	 * @param defaultValue the default value
+	 * @return the string
 	 */
 	public String get(String key, String defaultValue) {
 		return systemPropertyRepository.findById(key).orElse(new SystemProperty(key, defaultValue)).getValue();
 	}
 
 	/**
-	 * 
+	 * Gets the boolean.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return the boolean
 	 */
 	public boolean getBoolean(String key) {
 		return getBoolean(key, false);
 	}
 
 	/**
-	 * 
+	 * Gets the boolean.
-	 * @param key
+	 *
-	 * @param defaultValue
+	 * @param key the key
-	 * @return
+	 * @param defaultValue the default value
+	 * @return the boolean
 	 */
 	public boolean getBoolean(String key, boolean defaultValue) {
 		return Boolean.valueOf(get(key, String.valueOf(defaultValue)));
 	}
 
 	/**
-	 * 
+	 * Gets the integer.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return the integer
 	 */
 	public int getInteger(String key) {
 		return getInteger(key, 0);
 	}
 
 	/**
-	 * 
+	 * Gets the integer.
-	 * @param key
+	 *
-	 * @param defaultValue
+	 * @param key the key
-	 * @return
+	 * @param defaultValue the default value
+	 * @return the integer
 	 */
 	public int getInteger(String key, int defaultValue) {
 		return Integer.valueOf(get(key, String.valueOf(defaultValue)));
 	}
 
 	/**
-	 * 
+	 * Gets the long.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return the long
 	 */
 	public long getLong(String key) {
 		return getLong(key, 0L);
 	}
 
 	/**
-	 * 
+	 * Gets the long.
-	 * @param key
+	 *
-	 * @param defaultValue
+	 * @param key the key
-	 * @return
+	 * @param defaultValue the default value
+	 * @return the long
 	 */
 	public long getLong(String key, long defaultValue) {
 		return Long.valueOf(get(key, String.valueOf(defaultValue)));
 	}
 
 	/**
-	 * 
+	 * Adds the.
-	 * @param key
+	 *
-	 * @param value
+	 * @param key the key
+	 * @param value the value
 	 */
 	public void add(String key, String value) {
 		Assert.isTrue(!systemPropertyRepository.existsById(key),
@@ -118,9 +126,10 @@ public class SystemPropertyManager {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param key
+	 *
-	 * @param value
+	 * @param key the key
+	 * @param value the value
 	 */
 	public void update(String key, String value) {
 		Assert.isTrue(systemPropertyRepository.existsById(key),

core/src/main/java/de/bstly/we/businesslogic/UserAliasManager.java

@@ -20,8 +20,7 @@ import de.bstly.we.model.UserData;
 import de.bstly.we.repository.UserAliasRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserAliasManager.
- *
  */
 @Component
 public class UserAliasManager implements UserDataProvider {
@@ -33,18 +32,20 @@ public class UserAliasManager implements UserDataProvider {
 	private QUserAlias qUserAlias = QUserAlias.userAlias;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param id
+	 *
-	 * @return
+	 * @param id the id
+	 * @return the user alias
 	 */
 	public UserAlias get(Long id) {
 		return userAliasRepository.findById(id).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Save.
-	 * @param userAlias
+	 *
-	 * @return
+	 * @param userAlias the user alias
+	 * @return the user alias
 	 */
 	public UserAlias save(UserAlias userAlias) {
 		Assert.notNull(userAlias.getAlias(), "No alias defined!");
@@ -54,26 +55,29 @@ public class UserAliasManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the by alias.
-	 * @param alias
+	 *
-	 * @return
+	 * @param alias the alias
+	 * @return the by alias
 	 */
 	public UserAlias getByAlias(String alias) {
 		return userAliasRepository.findOne(qUserAlias.alias.eq(alias)).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Gets the all by target.
-	 * @param userId
+	 *
-	 * @return
+	 * @param userId the user id
+	 * @return the all by target
 	 */
 	public List<UserAlias> getAllByTarget(Long userId) {
 		return Lists.newArrayList(userAliasRepository.findAll(qUserAlias.target.eq(userId)));
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	public void delete(Long id) {
 		UserAlias userAlias = get(id);
@@ -83,12 +87,13 @@ public class UserAliasManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<UserAlias> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();

core/src/main/java/de/bstly/we/businesslogic/UserDataManager.java

@@ -32,8 +32,7 @@ import de.bstly.we.model.UserStatus;
 import de.bstly.we.repository.UserRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDataManager.
- *
  */
 @Component
 public class UserDataManager implements SmartInitializingSingleton {
@@ -61,9 +60,9 @@ public class UserDataManager implements SmartInitializingSingleton {
 	private List<UserDataProvider> providers;
 	private Gson gson = new Gson();
 
+
 	/*
-	 * @see org.springframework.beans.factory.SmartInitializingSingleton#
+	 * @see org.springframework.beans.factory.SmartInitializingSingleton#afterSingletonsInstantiated()
-	 * afterSingletonsInstantiated()
 	 */
 	@Override
 	public void afterSingletonsInstantiated() {
@@ -75,7 +74,7 @@ public class UserDataManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Purge.
 	 */
 	@Scheduled(cron = "${we.bstly.userdata.cron:0 0 0 * * * }")
 	public void purge() {
@@ -114,8 +113,10 @@ public class UserDataManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Purge.
-	 * @param username
+	 *
+	 * @param user the user
+	 * @param dry the dry
 	 */
 	public void purge(User user, boolean dry) {
 		Long userId = user.getId();
@@ -161,9 +162,10 @@ public class UserDataManager implements SmartInitializingSingleton {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param userId
+	 *
-	 * @return
+	 * @param userId the user id
+	 * @return the map
 	 */
 	public Map<String, List<UserData>> get(Long userId) {
 		Map<String, List<UserData>> userData = Maps.newHashMap();

core/src/main/java/de/bstly/we/businesslogic/UserDataProvider.java

@@ -8,28 +8,29 @@ import java.util.List;
 import de.bstly.we.model.UserData;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface UserDataProvider.
- *
  */
 public interface UserDataProvider {
 
 	/**
-	 * 
+	 * Gets the id.
-	 * @return
+	 *
+	 * @return the id
 	 */
 	String getId();
 
 	/**
-	 * 
+	 * Gets the user data.
-	 * @param userId
+	 *
-	 * @return
+	 * @param userId the user id
+	 * @return the user data
 	 */
 	List<UserData> getUserData(Long userId);
 
 	/**
-	 * 
+	 * Purge user data.
-	 * @param userId
+	 *
-	 * @return
+	 * @param userId the user id
 	 */
 	void purgeUserData(Long userId);
 

core/src/main/java/de/bstly/we/businesslogic/UserDomainManager.java

@@ -30,8 +30,7 @@ import de.bstly.we.model.UserDomain;
 import de.bstly.we.repository.UserDomainRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDomainManager.
- *
  */
 @Component
 public class UserDomainManager implements UserDataProvider {
@@ -47,7 +46,7 @@ public class UserDomainManager implements UserDataProvider {
 	private InitialDirContext dirContext;
 
 	/**
-	 * 
+	 * Instantiates a new user domain manager.
 	 */
 	public UserDomainManager() {
 		Hashtable<String, String> env = new Hashtable<String, String>();
@@ -63,18 +62,20 @@ public class UserDomainManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param id
+	 *
-	 * @return
+	 * @param id the id
+	 * @return the user domain
 	 */
 	public UserDomain get(Long id) {
 		return userDomainRepository.findById(id).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Save.
-	 * @param userDomain
+	 *
-	 * @return
+	 * @param userDomain the user domain
+	 * @return the user domain
 	 */
 	public UserDomain save(UserDomain userDomain) {
 		Assert.notNull(userDomain.getDomain(), "No domain defined!");
@@ -84,26 +85,29 @@ public class UserDomainManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the by domain.
-	 * @param domain
+	 *
-	 * @return
+	 * @param domain the domain
+	 * @return the by domain
 	 */
 	public UserDomain getByDomain(String domain) {
 		return userDomainRepository.findOne(qUserDomain.domain.eq(domain)).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Gets the all by target.
-	 * @param userId
+	 *
-	 * @return
+	 * @param userId the user id
+	 * @return the all by target
 	 */
 	public List<UserDomain> getAllByTarget(Long userId) {
 		return Lists.newArrayList(userDomainRepository.findAll(qUserDomain.target.eq(userId)));
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	public void delete(Long id) {
 		UserDomain userDomain = get(id);
@@ -113,12 +117,13 @@ public class UserDomainManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<UserDomain> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();
@@ -126,7 +131,7 @@ public class UserDomainManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Validate.
 	 */
 	@Scheduled(cron = "0 */15 * * * *")
 	public void validate() {
@@ -149,9 +154,11 @@ public class UserDomainManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Validate.
-	 * @param userDomain
+	 *
-	 * @throws NamingException
+	 * @param userDomain the user domain
+	 * @return true, if successful
+	 * @throws NamingException the naming exception
 	 */
 	public boolean validate(UserDomain userDomain) throws NamingException {
 		Attributes attributes = dirContext.getAttributes("_bstly." + userDomain.getDomain(),

core/src/main/java/de/bstly/we/businesslogic/UserManager.java

@@ -37,9 +37,7 @@ import de.bstly.we.model.UserStatus;
 import de.bstly.we.repository.UserRepository;
 
 /**
- * 
+ * The Class UserManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class UserManager implements UserDataProvider {
@@ -63,34 +61,40 @@ public class UserManager implements UserDataProvider {
 	private String userEmailDomain;
 
 	/**
-	 * @param id
+	 * Gets the.
-	 * @return
+	 *
+	 * @param id the id
+	 * @return the user
 	 */
 	public User get(Long id) {
 		return userRepository.findById(id).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Gets the by username.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the by username
 	 */
 	public User getByUsername(String username) {
 		return userRepository.findOne(qUser.username.equalsIgnoreCase(username)).orElse(null);
 	}
 
 	/**
-	 * 
+	 * Gets the by reset token.
-	 * @param resetToken
+	 *
-	 * @return
+	 * @param resetToken the reset token
+	 * @return the by reset token
 	 */
 	public User getByResetToken(String resetToken) {
 		return userRepository.findOne(qUser.resetToken.eq(resetToken)).orElse(null);
 	}
 
 	/**
-	 * @param id
+	 * Gets the password hash.
-	 * @return
+	 *
+	 * @param id the id
+	 * @return the password hash
 	 */
 	public String getPasswordHash(Long id) {
 		Assert.isTrue(userRepository.existsById(id), "User with id '" + id + "' not exists!");
@@ -98,9 +102,11 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Sets the password.
-	 * @param id
+	 *
-	 * @param passwordHash
+	 * @param id the id
+	 * @param password the password
+	 * @return the user
 	 */
 	public User setPassword(Long id, String password) {
 		Assert.isTrue(userRepository.existsById(id), "User with id '" + id + "' not exists!");
@@ -110,12 +116,12 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param username
+	 *
-	 * @param email
+	 * @param username the username
-	 * @param password
+	 * @param password the password
-	 * @param publicKey
+	 * @param status the status
-	 * @return
+	 * @return the user
 	 */
 	public User create(String username, String password, UserStatus status) {
 		Assert.isTrue(!userRepository.exists(qUser.username.equalsIgnoreCase(username)),
@@ -134,12 +140,13 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param page
+	 *
-	 * @param size
+	 * @param page the page
-	 * @param sortBy
+	 * @param size the size
-	 * @param descending
+	 * @param sortBy the sort by
-	 * @return
+	 * @param descending the descending
+	 * @return the page
 	 */
 	public Page<User> get(int page, int size, String sortBy, boolean descending) {
 		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();
@@ -147,8 +154,10 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * @param user
+	 * Update.
-	 * @return
+	 *
+	 * @param user the user
+	 * @return the user
 	 */
 	public User update(User user) {
 		Assert.isTrue(userRepository.existsById(user.getId()),
@@ -168,8 +177,9 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param user
+	 *
+	 * @param user the user
 	 */
 	public void delete(User user) {
 		Assert.isTrue(userRepository.existsById(user.getId()),
@@ -186,18 +196,20 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the bstly email.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the bstly email
 	 */
 	public String getBstlyEmail(String username) {
 		return username + "@" + userEmailDomain;
 	}
 
 	/**
-	 * 
+	 * Write public key.
-	 * @param username
+	 *
-	 * @param publicKey
+	 * @param username the username
+	 * @param publicKey the public key
 	 */
 	public void writePublicKey(String username, String publicKey) {
 		if (StringUtils.hasText(publicKey)) {
@@ -225,17 +237,20 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the public key path.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the public key path
 	 */
 	public String getPublicKeyPath(String username) {
 		return userDataDirectory + username + File.separator + "public.key";
 	}
 
 	/**
-	 * @param user
+	 * Password reset.
-	 * @param outputStream
+	 *
+	 * @param user the user
+	 * @param outputStream the output stream
 	 */
 	public void passwordReset(User user, ServletOutputStream outputStream) {
 		String resetToken = RandomStringUtils.random(64, true, true);
@@ -278,8 +293,9 @@ public class UserManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete sessions for user.
-	 * @param user
+	 *
+	 * @param user the user
 	 */
 	protected void deleteSessionsForUser(User user) {
 		Map<String, ? extends Session> usersSessions = sessionRepository

core/src/main/java/de/bstly/we/businesslogic/UserProfileFieldManager.java

@@ -19,8 +19,7 @@ import de.bstly.we.model.Visibility;
 import de.bstly.we.repository.UserProfileFieldRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserProfileFieldManager.
- *
  */
 @Component
 public class UserProfileFieldManager implements UserDataProvider {
@@ -30,10 +29,11 @@ public class UserProfileFieldManager implements UserDataProvider {
 	private QUserProfileField qUserProfileField = QUserProfileField.userProfileField;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
-	 * @return
+	 * @param name the name
+	 * @return the user profile field
 	 */
 	public UserProfileField get(Long target, String name) {
 		return userProfileFieldRepository
@@ -42,9 +42,10 @@ public class UserProfileFieldManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the all by target.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @return the all by target
 	 */
 	public List<UserProfileField> getAllByTarget(Long target) {
 		return Lists.newArrayList(userProfileFieldRepository.findAll(
@@ -52,9 +53,11 @@ public class UserProfileFieldManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the by target filtered.
-	 * @param target
+	 *
-	 * @return
+	 * @param target the target
+	 * @param names the names
+	 * @return the by target filtered
 	 */
 	public List<UserProfileField> getByTargetFiltered(Long target, List<String> names) {
 		return Lists.newArrayList(userProfileFieldRepository.findAll(
@@ -63,10 +66,11 @@ public class UserProfileFieldManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Gets the all by target and visibilities.
-	 * @param target
+	 *
-	 * @param visibilities
+	 * @param target the target
-	 * @return
+	 * @param visibilities the visibilities
+	 * @return the all by target and visibilities
 	 */
 	public List<UserProfileField> getAllByTargetAndVisibilities(Long target,
 			List<Visibility> visibilities) {
@@ -77,18 +81,20 @@ public class UserProfileFieldManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Save.
-	 * @param userProfileField
+	 *
-	 * @return
+	 * @param userProfileField the user profile field
+	 * @return the user profile field
 	 */
 	public UserProfileField save(UserProfileField userProfileField) {
 		return userProfileFieldRepository.save(userProfileField);
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param target
+	 *
-	 * @param name
+	 * @param target the target
+	 * @param name the name
 	 */
 	public void delete(Long target, String name) {
 		Assert.isTrue(
@@ -102,8 +108,9 @@ public class UserProfileFieldManager implements UserDataProvider {
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param target
+	 *
+	 * @param target the target
 	 */
 	public void deleteAll(Long target) {
 		userProfileFieldRepository

core/src/main/java/de/bstly/we/businesslogic/UserProfileFields.java

@@ -4,8 +4,7 @@
 package de.bstly.we.businesslogic;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface UserProfileFields.
- *
  */
 public interface UserProfileFields {
 

core/src/main/java/de/bstly/we/businesslogic/UserTotpManager.java

@@ -23,8 +23,7 @@ import dev.samstevens.totp.recovery.RecoveryCodeGenerator;
 import dev.samstevens.totp.secret.SecretGenerator;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserTotpManager.
- *
  */
 @Component
 public class UserTotpManager implements SecondFactorProvider<UserTotp> {
@@ -51,21 +50,18 @@ public class UserTotpManager implements SecondFactorProvider<UserTotp> {
 		return "totp";
 	}
 
+
 	/*
-	 * @see
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#supports(java.lang.String)
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#supports(java.lang.
-	 * String)
 	 */
 	@Override
 	public boolean supports(String provider) {
 		return getId().equals(provider);
 	}
 
+
 	/*
-	 * 
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#isEnabled(java.lang.Long)
-	 * @see
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#isEnabled(java.lang.
-	 * Long)
 	 */
 	@Override
 	public boolean isEnabled(Long userId) {
@@ -74,10 +70,7 @@ public class UserTotpManager implements SecondFactorProvider<UserTotp> {
 	}
 
 	/*
-	 * 
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#validate(java.lang.Long, java.lang.String)
-	 * @see
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#validate(java.lang.
-	 * Long, java.lang.String)
 	 */
 	@Override
 	public boolean validate(Long userId, String code) {
@@ -90,20 +83,18 @@ public class UserTotpManager implements SecondFactorProvider<UserTotp> {
 		return false;
 	}
 
+
 	/*
-	 * @see
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#get(java.lang.Long)
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#getForUser(java.lang.
-	 * Long)
 	 */
 	@Override
 	public UserTotp get(Long userId) {
 		return userTotpRepository.findOne(qUserTotp.target.eq(userId)).orElse(null);
 	}
 
+
 	/*
-	 * @see
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#create(java.lang.Long)
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#createByUser(java.
-	 * lang.Long)
 	 */
 	@Override
 	public UserTotp create(Long userId) {
@@ -123,10 +114,9 @@ public class UserTotpManager implements SecondFactorProvider<UserTotp> {
 		return userTotpRepository.findOne(qUserTotp.target.eq(userId)).orElse(null);
 	}
 
+
 	/*
-	 * @see
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#enable(java.lang.Long, java.lang.String)
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#enableByUser(java.
-	 * lang.Long, java.lang.String)
 	 */
 	@Override
 	public boolean enable(Long userId, String code) {
@@ -140,10 +130,9 @@ public class UserTotpManager implements SecondFactorProvider<UserTotp> {
 		return false;
 	}
 
+
 	/*
-	 * @see
+	 * @see de.bstly.we.security.businesslogic.SecondFactorProvider#delete(java.lang.Long)
-	 * de.bstly.we.security.businesslogic.SecondFactorProvider#deleteByUser(java.
-	 * lang.Long)
 	 */
 	@Override
 	public void delete(Long userId) {

core/src/main/java/de/bstly/we/businesslogic/VoucherMappingManager.java

@@ -0,0 +1,161 @@
+/**
+ * 
+ */
+package de.bstly.we.businesslogic;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Sort;
+import org.springframework.stereotype.Component;
+import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
+
+import com.beust.jcommander.internal.Lists;
+
+import de.bstly.we.model.QVoucherMapping;
+import de.bstly.we.model.Quota;
+import de.bstly.we.model.VoucherMapping;
+import de.bstly.we.repository.VoucherMappingRepository;
+
+/**
+ * The Class VoucherMappingManager.
+ */
+@Component
+public class VoucherMappingManager {
+
+	@Autowired
+	private VoucherMappingRepository voucherMappingRepository;
+	@Autowired
+	private QuotaManager quotaManager;
+	@Autowired
+	private PermissionManager permissionManager;
+	@Autowired
+	private PretixManager pretixManager;
+	private QVoucherMapping qVocherMapping = QVoucherMapping.voucherMapping;
+
+	/**
+	 * Exists.
+	 *
+	 * @param name the name
+	 * @return true, if successful
+	 */
+	public boolean exists(String name) {
+		return voucherMappingRepository.exists(qVocherMapping.name.eq(name));
+	}
+
+	/**
+	 * Gets the.
+	 *
+	 * @param name the name
+	 * @return the voucher mapping
+	 */
+	public VoucherMapping get(String name) {
+		return voucherMappingRepository.findOne(qVocherMapping.name.eq(name)).orElse(null);
+	}
+
+	/**
+	 * Creates the.
+	 *
+	 * @param name the name
+	 * @param voucher the voucher
+	 * @param quota the quota
+	 * @param isFree the is free
+	 * @return the voucher mapping
+	 */
+	public VoucherMapping create(String name, int voucher, String quota, boolean isFree) {
+		Assert.isTrue(!exists(name), "QuotaMapping for voucher '"
+				+ voucher
+				+ "' with '"
+				+ name
+				+ "' already exists!");
+
+		VoucherMapping voucherMapping = new VoucherMapping();
+		voucherMapping.setName(name);
+		voucherMapping.setVoucher(voucher);
+		voucherMapping.setQuota(quota);
+		voucherMapping.setFree(isFree);
+		return voucherMappingRepository.save(voucherMapping);
+	}
+
+	/**
+	 * Update.
+	 *
+	 * @param voucherMapping the voucher mapping
+	 * @return the voucher mapping
+	 */
+	public VoucherMapping update(VoucherMapping voucherMapping) {
+		Assert.isTrue(
+				voucherMapping.getId() != null
+						&& voucherMappingRepository.existsById(voucherMapping.getId()),
+				"VoucherMapping '"
+						+ voucherMapping.getId()
+						+ "' does not exists!");
+
+		return voucherMappingRepository.save(voucherMapping);
+	}
+
+	/**
+	 * Delete.
+	 *
+	 * @param id the id
+	 */
+	public void delete(Long id) {
+		Assert.isTrue(voucherMappingRepository.existsById(id), "VoucherMapping '"
+				+ id
+				+ "' does not exists!");
+		voucherMappingRepository.deleteById(id);
+	}
+
+	/**
+	 * Gets the.
+	 *
+	 * @param page the page
+	 * @param size the size
+	 * @param sortBy the sort by
+	 * @param descending the descending
+	 * @return the page
+	 */
+	public Page<VoucherMapping> get(int page, int size, String sortBy, boolean descending) {
+		Sort sort = descending ? Sort.by(sortBy).descending() : Sort.by(sortBy).ascending();
+		return voucherMappingRepository.findAll(PageRequest.of(page, size, sort));
+	}
+
+	/**
+	 * Gets the for user.
+	 *
+	 * @param userId the user id
+	 * @return the for user
+	 */
+	public List<VoucherMapping> getForUser(Long userId) {
+		List<VoucherMapping> voucherMappings = Lists.newArrayList();
+		if (permissionManager.isFullUser(userId)) {
+			for (VoucherMapping voucherMapping : voucherMappingRepository.findAll()) {
+				if (voucherMapping.isFree()) {
+					voucherMappings.add(voucherMapping);
+				} else if (StringUtils.hasText(voucherMapping.getQuota())) {
+					Quota quota = quotaManager.get(userId, voucherMapping.getQuota());
+					if (quota != null && quota.getValue() >= 1) {
+
+						voucherMappings.add(voucherMapping);
+					}
+				}
+			}
+		}
+
+		return voucherMappings;
+	}
+
+	/**
+	 * Creates the voucher.
+	 *
+	 * @param voucher the voucher
+	 * @return the string
+	 */
+	public String createVoucher(int voucher) {
+		return pretixManager.createVoucher(voucher).get("code").getAsString();
+	}
+
+}

core/src/main/java/de/bstly/we/businesslogic/support/AbstractModelEventListener.java

@@ -20,8 +20,15 @@ import de.bstly.we.event.AbstractModelEventType;
 import de.bstly.we.model.AbstractModel;
 
 /**
- * @author Lurkars
+ * The listener interface for receiving abstractModelEvent events.
+ * The class that is interested in processing a abstractModelEvent
+ * event implements this interface, and the object created
+ * with that class is registered with a component using the
+ * component's <code>addAbstractModelEventListener<code> method. When
+ * the abstractModelEvent event occurs, that object's appropriate
+ * method is invoked.
  *
+ * @see AbstractModelEventEvent
  */
 @Component
 public class AbstractModelEventListener {
@@ -29,36 +36,71 @@ public class AbstractModelEventListener {
 	@Autowired
 	private ApplicationEventPublisher applicationEventPublisher;
 
+	/**
+	 * Pre persist.
+	 *
+	 * @param model the model
+	 */
 	@PrePersist
 	private void prePersist(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.PRE_PERSIST, model));
 	}
 
+	/**
+	 * Pre update.
+	 *
+	 * @param model the model
+	 */
 	@PreUpdate
 	private void preUpdate(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.PRE_UPDATE, model));
 	}
 
+	/**
+	 * Pre remove.
+	 *
+	 * @param model the model
+	 */
 	@PreRemove
 	private void preRemove(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.PRE_REMOVE, model));
 	}
 
+	/**
+	 * Post persist.
+	 *
+	 * @param model the model
+	 */
 	@PostPersist
 	private void postPersist(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.POST_PERSIST, model));
 	}
 
+	/**
+	 * Post update.
+	 *
+	 * @param model the model
+	 */
 	@PostUpdate
 	private void postUpdate(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.POST_UPDATE, model));
 	}
 
+	/**
+	 * Post remove.
+	 *
+	 * @param model the model
+	 */
 	@PostRemove
 	private void postRemove(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.POST_REMOVE, model));
 	}
 
+	/**
+	 * Post load.
+	 *
+	 * @param model the model
+	 */
 	@PostLoad
 	private void postLoad(AbstractModel model) {
 		applicationEventPublisher.publishEvent(new AbstractModelEvent(AbstractModelEventType.POST_LOAD, model));

core/src/main/java/de/bstly/we/businesslogic/support/InstantHelper.java

@@ -12,48 +12,51 @@ import java.time.temporal.TemporalAmount;
 import java.time.temporal.TemporalUnit;
 
 /**
- * @author _bastler@bstly.de
+ * The Class InstantHelper.
- *
  */
 public class InstantHelper {
 
 	/**
-	 * 
+	 * Plus.
-	 * @param instant
+	 *
-	 * @param amount
+	 * @param instant the instant
-	 * @return
+	 * @param amount the amount
+	 * @return the instant
 	 */
 	public static Instant plus(Instant instant, TemporalAmount amount) {
 		return ZonedDateTime.ofInstant(instant, ZoneOffset.UTC).plus(amount).toInstant();
 	}
 
 	/**
-	 * 
+	 * Plus.
-	 * @param instant
+	 *
-	 * @param amountToAdd
+	 * @param instant the instant
-	 * @param unit
+	 * @param amountToAdd the amount to add
-	 * @return
+	 * @param unit the unit
+	 * @return the instant
 	 */
 	public static Instant plus(Instant instant, long amountToAdd, TemporalUnit unit) {
 		return ZonedDateTime.ofInstant(instant, ZoneOffset.UTC).plus(amountToAdd, unit).toInstant();
 	}
 
 	/**
-	 * 
+	 * Minus.
-	 * @param instant
+	 *
-	 * @param amount
+	 * @param instant the instant
-	 * @return
+	 * @param amount the amount
+	 * @return the instant
 	 */
 	public static Instant minus(Instant instant, TemporalAmount amount) {
 		return ZonedDateTime.ofInstant(instant, ZoneOffset.UTC).minus(amount).toInstant();
 	}
 
 	/**
-	 * 
+	 * Minus.
-	 * @param instant
+	 *
-	 * @param amountToAdd
+	 * @param instant the instant
-	 * @param unit
+	 * @param amountToAdd the amount to add
-	 * @return
+	 * @param unit the unit
+	 * @return the instant
 	 */
 	public static Instant minus(Instant instant, long amountToAdd, TemporalUnit unit) {
 		return ZonedDateTime.ofInstant(instant, ZoneOffset.UTC).minus(amountToAdd, unit)
@@ -61,10 +64,11 @@ public class InstantHelper {
 	}
 
 	/**
-	 * 
+	 * Truncate.
-	 * @param instant
+	 *
-	 * @param unit
+	 * @param instant the instant
-	 * @return
+	 * @param unit the unit
+	 * @return the instant
 	 */
 	public static Instant truncate(Instant instant, TemporalUnit unit) {
 		if (ChronoUnit.YEARS.equals(unit)) {

core/src/main/java/de/bstly/we/controller/Authentication2FAController.java

@@ -31,9 +31,7 @@ import de.bstly.we.security.businesslogic.SecondFactorRequestProvider;
 import de.bstly.we.security.model.LocalUserDetails;
 
 /**
- * 
+ * The Class Authentication2FAController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/auth/2fa")
@@ -43,8 +41,9 @@ public class Authentication2FAController extends BaseController {
 	private SecondFactorProviderManager secondFactorProviderManager;
 
 	/**
-	 * 
+	 * Gets the pre authentication id.
-	 * @return
+	 *
+	 * @return the pre authentication id
 	 */
 	protected Long getPreAuthenticationId() {
 		Authentication auth = SecurityContextHolder.getContext().getAuthentication();
@@ -56,8 +55,9 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the enabled.
-	 * @return
+	 *
+	 * @return the enabled
 	 */
 	@GetMapping
 	public List<SecondFactorProviderModel> getEnabled() {
@@ -77,8 +77,9 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the available.
-	 * @return
+	 *
+	 * @return the available
 	 */
 	@GetMapping("/available")
 	public List<SecondFactorProviderModel> getAvailable() {
@@ -103,8 +104,9 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Checks if is second factor enabled.
-	 * @return
+	 *
+	 * @param providerId the provider id
 	 */
 	@PreAuthorize("authentication.authenticated")
 	@GetMapping("/{id}")
@@ -121,7 +123,9 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Request second factor mail.
+	 *
+	 * @param providerId the provider id
 	 */
 	@PreAuthorize("hasRole('ROLE_PRE_AUTH_USER')")
 	@PostMapping("/{id}")
@@ -146,8 +150,10 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the second factor.
-	 * @return
+	 *
+	 * @param providerId the provider id
+	 * @return the second factor
 	 */
 	@PreAuthorize("authentication.authenticated")
 	@PutMapping("/{id}")
@@ -166,8 +172,10 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Enable second factor.
-	 * @return
+	 *
+	 * @param providerId the provider id
+	 * @param token the token
 	 */
 	@PreAuthorize("authentication.authenticated")
 	@PatchMapping("/{id}")
@@ -185,7 +193,9 @@ public class Authentication2FAController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Removes the second factor mail.
+	 *
+	 * @param providerId the provider id
 	 */
 	@PreAuthorize("authentication.authenticated")
 	@DeleteMapping("/{id}")

core/src/main/java/de/bstly/we/controller/AuthenticationController.java

@@ -30,9 +30,7 @@ import de.bstly.we.controller.validation.PasswordModelValidator;
 import de.bstly.we.model.User;
 
 /**
- * 
+ * The Class AuthenticationController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/auth")
@@ -44,8 +42,9 @@ public class AuthenticationController extends BaseController {
 	private PasswordModelValidator passwordModelValidator;
 
 	/**
-	 * 
+	 * Me.
-	 * @return
+	 *
+	 * @return the authentication
 	 */
 	@GetMapping("/me")
 	public Authentication me() {
@@ -54,11 +53,12 @@ public class AuthenticationController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Password request.
-	 * @param username
+	 *
-	 * @param req
+	 * @param username the username
-	 * @param resp
+	 * @param req the req
-	 * @throws IOException
+	 * @param resp the resp
+	 * @throws IOException Signals that an I/O exception has occurred.
 	 */
 	@PreAuthorize("isAnonymous()")
 	@PostMapping("/password/request")
@@ -75,10 +75,11 @@ public class AuthenticationController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Password reset.
-	 * @param passwordResetModel
+	 *
-	 * @param req
+	 * @param passwordResetModel the password reset model
-	 * @param resp
+	 * @param req the req
+	 * @param resp the resp
 	 */
 	@PreAuthorize("isAnonymous()")
 	@PostMapping("/password/reset")

core/src/main/java/de/bstly/we/controller/BaseController.java

@@ -9,15 +9,14 @@ import org.springframework.security.core.context.SecurityContextHolder;
 import de.bstly.we.security.model.LocalUserDetails;
 
 /**
- * 
+ * The Class BaseController.
- * @author _bastler@bstly.de
- *
  */
 public class BaseController {
 
 	/**
-	 * 
+	 * Gets the current user id.
-	 * @return
+	 *
+	 * @return the current user id
 	 */
 	public Long getCurrentUserId() {
 		Authentication auth = SecurityContextHolder.getContext().getAuthentication();

core/src/main/java/de/bstly/we/controller/ItemController.java

@@ -34,9 +34,7 @@ import de.bstly.we.controller.support.TokenSessionManager;
 import de.bstly.we.model.User;
 
 /**
- * 
+ * The Class ItemController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/items")
@@ -50,7 +48,10 @@ public class ItemController extends BaseController {
 	private UserManager userManager;
 
 	/**
-	 * 
+	 * Gets the items.
+	 *
+	 * @param session the session
+	 * @return the items
 	 */
 	@GetMapping
 	public Set<ItemModel> getItems(HttpSession session) {
@@ -77,8 +78,10 @@ public class ItemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Adds the item.
-	 * @param secret
+	 *
+	 * @param secret the secret
+	 * @param session the session
 	 */
 	@PutMapping("")
 	public void addItem(@RequestBody String secret, HttpSession session) {
@@ -94,8 +97,10 @@ public class ItemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Removes the item.
-	 * @param secret
+	 *
+	 * @param secret the secret
+	 * @param session the session
 	 */
 	@DeleteMapping
 	public void removeItem(@RequestBody String secret, HttpSession session) {
@@ -103,8 +108,10 @@ public class ItemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Redeem.
-	 * @return
+	 *
+	 * @param session the session
+	 * @return the item result model
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PostMapping
@@ -121,9 +128,10 @@ public class ItemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Redeem for user.
-	 * @param username
+	 *
-	 * @param session
+	 * @param username the username
+	 * @param session the session
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PostMapping("/{username}")

core/src/main/java/de/bstly/we/controller/PermissionController.java

@@ -19,9 +19,7 @@ import de.bstly.we.controller.support.TokenSessionManager;
 import de.bstly.we.model.Permission;
 
 /**
- * 
+ * The Class PermissionController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/permissions")
@@ -33,8 +31,9 @@ public class PermissionController extends BaseController {
 	private TokenSessionManager tokenSessionManager;
 
 	/**
-	 * 
+	 * Gets the permissions.
-	 * @return
+	 *
+	 * @return the permissions
 	 */
 	@GetMapping
 	public List<Permission> getPermissions() {
@@ -46,8 +45,10 @@ public class PermissionController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the new permissions.
-	 * @return
+	 *
+	 * @param session the session
+	 * @return the new permissions
 	 */
 	@GetMapping("/new")
 	public List<Permission> getNewPermissions(HttpSession session) {
@@ -66,8 +67,9 @@ public class PermissionController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the all permissions.
-	 * @return
+	 *
+	 * @return the all permissions
 	 */
 	@GetMapping("/all")
 	public List<Permission> getAllPermissions() {

core/src/main/java/de/bstly/we/controller/PermissionManagementController.java

@@ -24,9 +24,7 @@ import de.bstly.we.model.Permission;
 import de.bstly.we.model.User;
 
 /**
- * 
+ * The Class PermissionManagementController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/permissions/manage")
@@ -38,9 +36,10 @@ public class PermissionManagementController extends BaseController {
 	private UserManager userManager;
 
 	/**
-	 * 
+	 * Gets the permissions for user.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the permissions for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}")
@@ -55,9 +54,10 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the all permissions for user.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the all permissions for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}/all")
@@ -72,9 +72,10 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the permission.
-	 * @param permission
+	 *
-	 * @return
+	 * @param permission the permission
+	 * @return the permission
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -84,9 +85,10 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update permission.
-	 * @param permission
+	 *
-	 * @return
+	 * @param permission the permission
+	 * @return the permission
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping
@@ -99,10 +101,11 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Clone.
-	 * @param name
+	 *
-	 * @param clone
+	 * @param name the name
-	 * @return
+	 * @param clone the clone
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/{name}/clone/{clone}")
@@ -116,8 +119,9 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete permission.
-	 * @param permission
+	 *
+	 * @param permission the permission
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping
@@ -131,8 +135,9 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param target
+	 *
+	 * @param target the target
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{target}")
@@ -141,8 +146,9 @@ public class PermissionManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete all by name.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/byname/{name}")

core/src/main/java/de/bstly/we/controller/PermissionMappingController.java

@@ -29,9 +29,7 @@ import de.bstly.we.controller.validation.PermissionMappingValidator;
 import de.bstly.we.model.PermissionMapping;
 
 /**
- * 
+ * The Class PermissionMappingController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/permissions/mappings")
@@ -43,10 +41,11 @@ public class PermissionMappingController extends BaseController {
 	private PermissionMappingValidator permissionMappingValidator;
 
 	/**
-	 * 
+	 * Gets the permission mappings.
-	 * @param pageParameter
+	 *
-	 * @param sizeParameter
+	 * @param pageParameter the page parameter
-	 * @return
+	 * @param sizeParameter the size parameter
+	 * @return the permission mappings
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -57,9 +56,10 @@ public class PermissionMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param permissionMapping
+	 *
-	 * @return
+	 * @param permissionMapping the permission mapping
+	 * @return the permission mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -78,9 +78,10 @@ public class PermissionMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the list.
-	 * @param permissionMappings
+	 *
-	 * @return
+	 * @param permissionMappings the permission mappings
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/list")
@@ -104,9 +105,10 @@ public class PermissionMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param permissionMapping
+	 *
-	 * @return
+	 * @param permissionMapping the permission mapping
+	 * @return the permission mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping
@@ -120,9 +122,10 @@ public class PermissionMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update list.
-	 * @param permissionMappings
+	 *
-	 * @return
+	 * @param permissionMappings the permission mappings
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping("/list")
@@ -141,8 +144,9 @@ public class PermissionMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param permissionMapping
+	 *
+	 * @param permissionMapping the permission mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping

core/src/main/java/de/bstly/we/controller/PretixApiController.java

@@ -27,9 +27,7 @@ import de.bstly.we.controller.model.PretixRequest;
 import de.bstly.we.controller.support.EntityResponseStatusException;
 
 /**
- * 
+ * The Class PretixApiController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/pretix")
@@ -40,11 +38,12 @@ public class PretixApiController extends BaseController {
 	private Gson gson = new Gson();
 
 	/**
-	 * 
+	 * Debug.
-	 * @param pretixRequest
+	 *
-	 * @return
+	 * @param pretixRequest the pretix request
-	 * @throws IOException
+	 * @param response the response
-	 * @throws JsonIOException
+	 * @throws JsonIOException the json IO exception
+	 * @throws IOException Signals that an I/O exception has occurred.
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/debug")

core/src/main/java/de/bstly/we/controller/QuotaController.java

@@ -20,9 +20,7 @@ import de.bstly.we.model.Quota;
 import de.bstly.we.model.QuotaMapping;
 
 /**
- * 
+ * The Class QuotaController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/quotas")
@@ -34,8 +32,9 @@ public class QuotaController extends BaseController {
 	private TokenSessionManager tokenSessionManager;
 
 	/**
-	 * 
+	 * Gets the quotas.
-	 * @return
+	 *
+	 * @return the quotas
 	 */
 	@GetMapping
 	public List<Quota> getQuotas() {
@@ -47,8 +46,10 @@ public class QuotaController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the new quotas.
-	 * @return
+	 *
+	 * @param session the session
+	 * @return the new quotas
 	 */
 	@GetMapping("/new")
 	public List<Quota> getNewQuotas(HttpSession session) {
@@ -99,8 +100,9 @@ public class QuotaController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the all quotas.
-	 * @return
+	 *
+	 * @return the all quotas
 	 */
 	@GetMapping("/all")
 	public List<Quota> getAllQuotas() {

core/src/main/java/de/bstly/we/controller/QuotaManagementController.java

@@ -26,9 +26,7 @@ import de.bstly.we.model.Quota;
 import de.bstly.we.model.User;
 
 /**
- * 
+ * The Class QuotaManagementController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/quotas/manage")
@@ -40,9 +38,10 @@ public class QuotaManagementController extends BaseController {
 	private UserManager userManager;
 
 	/**
-	 * 
+	 * Gets the quotas for user.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the quotas for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}")
@@ -57,9 +56,10 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the all quotas for user.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the all quotas for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}/all")
@@ -74,9 +74,10 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the quotas by name.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the quotas by name
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/byname/{name}")
@@ -85,9 +86,10 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the quota.
-	 * @param quota
+	 *
-	 * @return
+	 * @param quota the quota
+	 * @return the quota
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -101,9 +103,10 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update quota.
-	 * @param quota
+	 *
-	 * @return
+	 * @param quota the quota
+	 * @return the quota
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping
@@ -116,9 +119,10 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update quota list.
-	 * @param quotas
+	 *
-	 * @return
+	 * @param quotas the quotas
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping("/list")
@@ -137,10 +141,12 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Clone.
-	 * @param name
+	 *
-	 * @param clone
+	 * @param name the name
-	 * @return
+	 * @param clone the clone
+	 * @param value the value
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/{name}/clone/{clone}")
@@ -154,8 +160,9 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete quota.
-	 * @param quota
+	 *
+	 * @param quota the quota
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping
@@ -168,8 +175,9 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete all.
-	 * @param target
+	 *
+	 * @param target the target
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{target}")
@@ -178,8 +186,9 @@ public class QuotaManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete all by name.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/byname/{name}")

core/src/main/java/de/bstly/we/controller/QuotaMappingController.java

@@ -29,9 +29,7 @@ import de.bstly.we.controller.validation.QuotaMappingValidator;
 import de.bstly.we.model.QuotaMapping;
 
 /**
- * 
+ * The Class QuotaMappingController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/quotas/mappings")
@@ -43,10 +41,11 @@ public class QuotaMappingController extends BaseController {
 	private QuotaMappingValidator quotaMappingValidator;
 
 	/**
-	 * 
+	 * Gets the quota mappings.
-	 * @param pageParameter
+	 *
-	 * @param sizeParameter
+	 * @param pageParameter the page parameter
-	 * @return
+	 * @param sizeParameter the size parameter
+	 * @return the quota mappings
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -58,9 +57,10 @@ public class QuotaMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param userModel
+	 *
-	 * @return
+	 * @param quotaMapping the quota mapping
+	 * @return the quota mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -80,9 +80,10 @@ public class QuotaMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the list.
-	 * @param userModel
+	 *
-	 * @return
+	 * @param quotaMappings the quota mappings
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/list")
@@ -106,9 +107,10 @@ public class QuotaMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param userModel
+	 *
-	 * @return
+	 * @param quotaMapping the quota mapping
+	 * @return the quota mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping
@@ -124,9 +126,9 @@ public class QuotaMappingController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param userModel
+	 *
-	 * @return
+	 * @param quotaMapping the quota mapping
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping

core/src/main/java/de/bstly/we/controller/SystemController.java

@@ -26,9 +26,7 @@ import de.bstly.we.model.SystemProperty;
 import de.bstly.we.repository.SystemPropertyRepository;
 
 /**
- * 
+ * The Class SystemController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/system")
@@ -40,7 +38,7 @@ public class SystemController extends BaseController {
 	private PretixManager pretixManager;
 
 	/**
-	 * 
+	 * Update pretix client.
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/pretix")
@@ -49,10 +47,11 @@ public class SystemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the properties.
-	 * @param pageParameter
+	 *
-	 * @param sizeParameter
+	 * @param pageParameter the page parameter
-	 * @return
+	 * @param sizeParameter the size parameter
+	 * @return the properties
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/properties")
@@ -65,9 +64,10 @@ public class SystemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the property.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
+	 * @return the property
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/properties/{key}")
@@ -80,9 +80,10 @@ public class SystemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the or update.
-	 * @param systemProperty
+	 *
-	 * @return
+	 * @param systemProperty the system property
+	 * @return the system property
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/properties")
@@ -91,9 +92,9 @@ public class SystemController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete property.
-	 * @param key
+	 *
-	 * @return
+	 * @param key the key
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/properties/{key}")

core/src/main/java/de/bstly/we/controller/SystemProfileFieldController.java

@@ -26,8 +26,7 @@ import de.bstly.we.controller.support.EntityResponseStatusException;
 import de.bstly.we.model.SystemProfileField;
 
 /**
- * @author _bastler@bstly.de
+ * The Class SystemProfileFieldController.
- *
  */
 @RestController
 @RequestMapping("/profiles/system")
@@ -37,10 +36,11 @@ public class SystemProfileFieldController extends BaseController {
 	private SystemProfileFieldManager systemProfileFieldManager;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @param pageParameter
+	 *
-	 * @param sizeParameter
+	 * @param pageParameter the page parameter
-	 * @return
+	 * @param sizeParameter the size parameter
+	 * @return the page
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -51,9 +51,10 @@ public class SystemProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the by name.
-	 * @param name
+	 *
-	 * @return
+	 * @param name the name
+	 * @return the by name
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{name}")
@@ -68,9 +69,10 @@ public class SystemProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param systemProfileField
+	 *
-	 * @return
+	 * @param systemProfileField the system profile field
+	 * @return the system profile field
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -79,9 +81,10 @@ public class SystemProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update list.
-	 * @param systemProfileField
+	 *
-	 * @return
+	 * @param systemProfileFields the system profile fields
+	 * @return the list
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/list")
@@ -97,8 +100,9 @@ public class SystemProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete by name.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{name}")

core/src/main/java/de/bstly/we/controller/UserAliasController.java

@@ -29,8 +29,7 @@ import de.bstly.we.model.Quota;
 import de.bstly.we.model.UserAlias;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserAliasController.
- *
  */
 @RestController
 @RequestMapping("/users/aliases")
@@ -46,9 +45,10 @@ public class UserAliasController extends BaseController {
 	private PermissionManager permissionManager;
 
 	/**
-	 * 
+	 * Creates the alias.
-	 * @param alias
+	 *
-	 * @return
+	 * @param userAlias the user alias
+	 * @return the user alias
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PostMapping
@@ -78,9 +78,10 @@ public class UserAliasController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update alias.
-	 * @param alias
+	 *
-	 * @return
+	 * @param userAlias the user alias
+	 * @return the user alias
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PatchMapping
@@ -105,8 +106,9 @@ public class UserAliasController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the aliases.
-	 * @return
+	 *
+	 * @return the aliases
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@GetMapping
@@ -115,8 +117,9 @@ public class UserAliasController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete alias.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@DeleteMapping("/{id}")

core/src/main/java/de/bstly/we/controller/UserAliasManagementController.java

@@ -29,8 +29,7 @@ import de.bstly.we.model.User;
 import de.bstly.we.model.UserAlias;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserAliasManagementController.
- *
  */
 @RestController
 @RequestMapping("/users/aliases/manage")
@@ -44,8 +43,11 @@ public class UserAliasManagementController extends BaseController {
 	private UserAliasValidator userAliasValidator;
 
 	/**
-	 * 
+	 * Gets the aliases.
-	 * @return
+	 *
+	 * @param pageParameter the page parameter
+	 * @param sizeParameter the size parameter
+	 * @return the aliases
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -55,8 +57,10 @@ public class UserAliasManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the aliases for user.
-	 * @return
+	 *
+	 * @param username the username
+	 * @return the aliases for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}")
@@ -71,9 +75,10 @@ public class UserAliasManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the or update alias.
-	 * @param alias
+	 *
-	 * @return
+	 * @param userAlias the user alias
+	 * @return the user alias
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -89,8 +94,9 @@ public class UserAliasManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete alias.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{id}")

core/src/main/java/de/bstly/we/controller/UserController.java

@@ -43,9 +43,7 @@ import de.bstly.we.model.Visibility;
 import de.bstly.we.model.UserStatus;
 
 /**
- * 
+ * The Class UserController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/users")
@@ -73,8 +71,9 @@ public class UserController extends BaseController {
 	private PasswordEncoder passwordEncoder;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @return
+	 *
+	 * @return the user model
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@GetMapping
@@ -87,10 +86,11 @@ public class UserController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Check model.
-	 * @param userModel
+	 *
-	 * @param session
+	 * @param userModel the user model
-	 * @return
+	 * @param session the session
+	 * @return the user model
 	 */
 	@PostMapping("/model")
 	public UserModel checkModel(@RequestBody UserModel userModel, HttpSession session) {
@@ -105,10 +105,11 @@ public class UserController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Register.
-	 * @param userModel
+	 *
-	 * @param session
+	 * @param userModel the user model
-	 * @return
+	 * @param session the session
+	 * @return the user model
 	 */
 	@PreAuthorize("isAnonymous()")
 	@PostMapping
@@ -197,8 +198,9 @@ public class UserController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Change password.
-	 * @param passwordModel
+	 *
+	 * @param passwordModel the password model
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PatchMapping("/password")
@@ -223,8 +225,9 @@ public class UserController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param userModel
+	 *
+	 * @param userModel the user model
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PatchMapping

core/src/main/java/de/bstly/we/controller/UserDomainController.java

@@ -28,8 +28,7 @@ import de.bstly.we.model.UserDomain;
 import de.bstly.we.model.Visibility;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDomainController.
- *
  */
 @RestController
 @RequestMapping("/users/domains")
@@ -43,9 +42,10 @@ public class UserDomainController extends BaseController {
 	private PermissionManager permissionManager;
 
 	/**
-	 * 
+	 * Creates the domain.
-	 * @param userDomain
+	 *
-	 * @return
+	 * @param userDomain the user domain
+	 * @return the user domain
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PostMapping
@@ -75,9 +75,10 @@ public class UserDomainController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update domain.
-	 * @param userDomain
+	 *
-	 * @return
+	 * @param userDomain the user domain
+	 * @return the user domain
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PatchMapping
@@ -102,8 +103,9 @@ public class UserDomainController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the domains.
-	 * @return
+	 *
+	 * @return the domains
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@GetMapping
@@ -112,8 +114,9 @@ public class UserDomainController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete domain.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@DeleteMapping("/{id}")

core/src/main/java/de/bstly/we/controller/UserDomainManagementController.java

@@ -33,8 +33,7 @@ import de.bstly.we.model.UserDomain;
 import de.bstly.we.model.Visibility;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDomainManagementController.
- *
  */
 @RestController
 @RequestMapping("/users/domains/manage")
@@ -48,8 +47,11 @@ public class UserDomainManagementController extends BaseController {
 	private UserDomainValidator userDomainValidator;
 
 	/**
-	 * 
+	 * Gets the domains.
-	 * @return
+	 *
+	 * @param pageParameter the page parameter
+	 * @param sizeParameter the size parameter
+	 * @return the domains
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -59,8 +61,10 @@ public class UserDomainManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the domains for user.
-	 * @return
+	 *
+	 * @param username the username
+	 * @return the domains for user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}")
@@ -75,9 +79,10 @@ public class UserDomainManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the or update domain.
-	 * @param alias
+	 *
-	 * @return
+	 * @param userDomain the user domain
+	 * @return the user domain
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -103,8 +108,9 @@ public class UserDomainManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete domain.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{id}")
@@ -117,8 +123,9 @@ public class UserDomainManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Validate.
-	 * @param id
+	 *
+	 * @param id the id
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/validate/{id}")

core/src/main/java/de/bstly/we/controller/UserManagementController.java

@@ -46,9 +46,7 @@ import de.bstly.we.model.UserStatus;
 import de.bstly.we.model.Visibility;
 
 /**
- * 
+ * The Class UserManagementController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/users/manage")
@@ -72,10 +70,11 @@ public class UserManagementController extends BaseController {
 	private UserDataManager userDataManager;
 
 	/**
-	 * 
+	 * Gets the users.
-	 * @param pageParameter
+	 *
-	 * @param sizeParameter
+	 * @param pageParameter the page parameter
-	 * @return
+	 * @param sizeParameter the size parameter
+	 * @return the users
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping
@@ -85,9 +84,10 @@ public class UserManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the user by username.
-	 * @param username
+	 *
-	 * @return
+	 * @param username the username
+	 * @return the user by username
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@GetMapping("/{username}")
@@ -102,9 +102,10 @@ public class UserManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the.
-	 * @param userModel
+	 *
-	 * @return
+	 * @param userModel the user model
+	 * @return the user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping
@@ -180,9 +181,10 @@ public class UserManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Update.
-	 * @param user
+	 *
-	 * @return
+	 * @param user the user
+	 * @return the user
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PatchMapping
@@ -191,8 +193,9 @@ public class UserManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete user by username.
-	 * @param username
+	 *
+	 * @param username the username
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/{username}")
@@ -207,7 +210,10 @@ public class UserManagementController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Purge.
+	 *
+	 * @param username the username
+	 * @param dry the dry
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@PostMapping("/purge")

core/src/main/java/de/bstly/we/controller/UserProfileFieldController.java

@@ -37,8 +37,7 @@ import de.bstly.we.model.UserProfileField;
 import de.bstly.we.model.Visibility;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserProfileFieldController.
- *
  */
 @RestController
 @RequestMapping("/profiles")
@@ -56,8 +55,10 @@ public class UserProfileFieldController extends BaseController {
 	private PermissionManager permissionManager;
 
 	/**
-	 * 
+	 * Gets the.
-	 * @return
+	 *
+	 * @param filter the filter
+	 * @return the list
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@GetMapping
@@ -71,8 +72,10 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the field.
-	 * @return
+	 *
+	 * @param name the name
+	 * @return the field
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@GetMapping("/field/{name}")
@@ -87,8 +90,10 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the for user.
-	 * @return
+	 *
+	 * @param username the username
+	 * @return the for user
 	 */
 	@GetMapping("/{username}")
 	public ProfileModel getForUser(@PathVariable("username") String username) {
@@ -170,8 +175,11 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Gets the field for user.
-	 * @return
+	 *
+	 * @param username the username
+	 * @param name the name
+	 * @return the field for user
 	 */
 	@GetMapping("/{username}/field/{name}")
 	public UserProfileField getFieldForUser(@PathVariable("username") String username,
@@ -204,9 +212,10 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Creates the orupdate.
-	 * @param userProfileField
+	 *
-	 * @return
+	 * @param userProfileField the user profile field
+	 * @return the user profile field
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@PostMapping
@@ -257,8 +266,9 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Delete.
-	 * @param name
+	 *
+	 * @param name the name
 	 */
 	@PreAuthorize("isAuthenticated()")
 	@DeleteMapping("/{name}")
@@ -271,7 +281,7 @@ public class UserProfileFieldController extends BaseController {
 	}
 
 	/**
-	 * 
+	 * Throttle forbidden.
 	 */
 	protected void throttleForbidden() {
 		try {

core/src/main/java/de/bstly/we/controller/VoucherController.java

@@ -3,24 +3,28 @@
  */
 package de.bstly.we.controller;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.beust.jcommander.internal.Lists;
+
 import de.bstly.we.businesslogic.PermissionManager;
-import de.bstly.we.businesslogic.PretixManager;
 import de.bstly.we.businesslogic.QuotaManager;
-import de.bstly.we.businesslogic.Quotas;
+import de.bstly.we.businesslogic.VoucherMappingManager;
 import de.bstly.we.controller.support.EntityResponseStatusException;
 import de.bstly.we.model.Quota;
+import de.bstly.we.model.VoucherMapping;
 
 /**
- * 
+ * The Class VoucherController.
- * @author _bastler@bstly.de
- *
  */
 @RestController
 @RequestMapping("/vouchers")
@@ -29,47 +33,72 @@ public class VoucherController extends BaseController {
 	@Autowired
 	private QuotaManager quotaManager;
 	@Autowired
-	private PretixManager pretixManager;
+	private VoucherMappingManager voucherMappingManager;
 	@Autowired
 	private PermissionManager permissionManager;
 
 	/**
-	 * 
+	 * Available.
-	 * @return
+	 *
+	 * @return the list
 	 */
 	@PreAuthorize("isAuthenticated()")
-	@PostMapping("/registration")
+	@GetMapping()
-	public String getRegistrationVoucher() {
+	public List<String> available() {
-		Quota registrationVouchers = quotaManager.get(getCurrentUserId(),
-				Quotas.REGISTRATION_VOUCHERS);
-		if (registrationVouchers == null || registrationVouchers.getValue() < 1) {
-			throw new EntityResponseStatusException(HttpStatus.CONFLICT);
-		}
-
 		if (!permissionManager.isFullUser(getCurrentUserId())) {
 			throw new EntityResponseStatusException(HttpStatus.FORBIDDEN);
 		}
-		
-		String result = pretixManager.createRegistrationVoucher().get("code").getAsString();
 
-		registrationVouchers.setValue(registrationVouchers.getValue() - 1);
+		List<String> available = Lists.newArrayList();
-		quotaManager.update(registrationVouchers);
+
+		for (VoucherMapping voucherMapping : voucherMappingManager.getForUser(getCurrentUserId())) {
+			available.add(voucherMapping.getName());
+		}
+
+		return available;
+	}
+
+	/**
+	 * Gets the voucher.
+	 *
+	 * @param name the name
+	 * @return the voucher
+	 */
+	@PreAuthorize("isAuthenticated()")
+	@PostMapping("/{name}")
+	public String getVoucher(@PathVariable("name") String name) {
+		if (!permissionManager.isFullUser(getCurrentUserId())) {
+			throw new EntityResponseStatusException(HttpStatus.FORBIDDEN);
+		}
+
+		VoucherMapping voucherMapping = voucherMappingManager.get(name);
+
+		if (voucherMapping == null) {
+			throw new EntityResponseStatusException(HttpStatus.FORBIDDEN);
+		}
+
+		Quota quota = null;
+
+		if (!voucherMapping.isFree()) {
+			quota = quotaManager.get(getCurrentUserId(), voucherMapping.getQuota());
+			if (quota == null || quota.getValue() < 1) {
+				throw new EntityResponseStatusException(HttpStatus.CONFLICT);
+			}
+		}
+
+		String result = "";
+		try {
+			result = voucherMappingManager.createVoucher(voucherMapping.getVoucher());
+		} catch (Exception e) {
+			throw new EntityResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR);
+		}
+
+		if (quota != null) {
+			quota.setValue(quota.getValue() - 1);
+			quotaManager.update(quota);
+		}
 
 		return result;
 	}
 
-	/**
-	 * 
-	 * @return
-	 */
-	@PreAuthorize("isAuthenticated()")
-	@PostMapping("/addon")
-	public String getAddonVoucher() {
-		if (!permissionManager.isFullUser(getCurrentUserId())) {
-			throw new EntityResponseStatusException(HttpStatus.FORBIDDEN);
-		}
-
-		return pretixManager.createAddOnVoucher().get("code").getAsString();
-	}
-
 }

core/src/main/java/de/bstly/we/controller/VoucherMappingController.java

@@ -0,0 +1,137 @@
+/**
+ * 
+ */
+package de.bstly.we.controller;
+
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.http.HttpStatus;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.Errors;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.google.common.collect.Lists;
+
+import de.bstly.we.businesslogic.VoucherMappingManager;
+import de.bstly.we.controller.support.EntityResponseStatusException;
+import de.bstly.we.controller.support.RequestBodyErrors;
+import de.bstly.we.controller.validation.VoucherMappingValidator;
+import de.bstly.we.model.VoucherMapping;
+
+/**
+ * The Class VoucherMappingController.
+ */
+@RestController
+@RequestMapping("/vouchers/mappings")
+public class VoucherMappingController extends BaseController {
+
+	@Autowired
+	private VoucherMappingManager voucherMappingManager;
+	@Autowired
+	private VoucherMappingValidator voucherMappingValidator;
+
+	/**
+	 * Gets the voucher mappings.
+	 *
+	 * @param pageParameter the page parameter
+	 * @param sizeParameter the size parameter
+	 * @return the voucher mappings
+	 */
+	@PreAuthorize("hasRole('ROLE_ADMIN')")
+	@GetMapping
+	public Page<VoucherMapping> getVoucherMappings(
+			@RequestParam("page") Optional<Integer> pageParameter,
+			@RequestParam("size") Optional<Integer> sizeParameter) {
+		return voucherMappingManager.get(pageParameter.orElse(0), sizeParameter.orElse(10), "name",
+				true);
+	}
+
+	/**
+	 * Creates the.
+	 *
+	 * @param voucherMapping the voucher mapping
+	 * @return the voucher mapping
+	 */
+	@PreAuthorize("hasRole('ROLE_ADMIN')")
+	@PostMapping
+	public VoucherMapping create(@RequestBody VoucherMapping voucherMapping) {
+
+		Errors errors = new RequestBodyErrors(voucherMapping);
+
+		voucherMappingValidator.validate(voucherMapping, errors);
+
+		if (errors.hasErrors()) {
+			throw new EntityResponseStatusException(errors.getAllErrors(), HttpStatus.CONFLICT);
+		}
+
+		return voucherMappingManager.create(voucherMapping.getName(), voucherMapping.getVoucher(),
+				voucherMapping.getQuota(), voucherMapping.isFree());
+	}
+
+	/**
+	 * Creates the list.
+	 *
+	 * @param voucherMappings the voucher mappings
+	 * @return the list
+	 */
+	@PreAuthorize("hasRole('ROLE_ADMIN')")
+	@PostMapping("/list")
+	public List<VoucherMapping> createList(@RequestBody List<VoucherMapping> voucherMappings) {
+		List<VoucherMapping> result = Lists.newArrayList();
+
+		for (VoucherMapping voucherMapping : voucherMappings) {
+			Errors errors = new RequestBodyErrors(voucherMapping);
+
+			voucherMappingValidator.validate(voucherMapping, errors);
+
+			if (errors.hasErrors()) {
+				throw new EntityResponseStatusException(errors.getAllErrors(), HttpStatus.CONFLICT);
+			}
+
+			result.add(voucherMappingManager.create(voucherMapping.getName(),
+					voucherMapping.getVoucher(), voucherMapping.getQuota(),
+					voucherMapping.isFree()));
+		}
+		return result;
+	}
+
+	/**
+	 * Update.
+	 *
+	 * @param voucherMapping the voucher mapping
+	 * @return the voucher mapping
+	 */
+	@PreAuthorize("hasRole('ROLE_ADMIN')")
+	@PatchMapping
+	public VoucherMapping update(@RequestBody VoucherMapping voucherMapping) {
+
+		Errors errors = new RequestBodyErrors(voucherMapping);
+
+		if (errors.hasErrors()) {
+			throw new EntityResponseStatusException(errors.getAllErrors(), HttpStatus.CONFLICT);
+		}
+
+		return voucherMappingManager.update(voucherMapping);
+	}
+
+	/**
+	 * Delete.
+	 *
+	 * @param voucherMapping the voucher mapping
+	 */
+	@PreAuthorize("hasRole('ROLE_ADMIN')")
+	@DeleteMapping
+	public void delete(@RequestBody VoucherMapping voucherMapping) {
+		voucherMappingManager.delete(voucherMapping.getId());
+	}
+}

core/src/main/java/de/bstly/we/controller/debug/MigrationController.java

@@ -22,8 +22,7 @@ import de.bstly.we.model.User;
 import de.bstly.we.repository.UserRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class MigrationController.
- *
  */
 @RestController
 @RequestMapping("/migration")
@@ -35,7 +34,7 @@ public class MigrationController extends BaseController {
 	private FindByIndexNameSessionRepository<? extends Session> sessionRepository;
 
 	/**
-	 * 
+	 * Delete all sessions.
 	 */
 	@PreAuthorize("hasRole('ROLE_ADMIN')")
 	@DeleteMapping("/sessions")

core/src/main/java/de/bstly/we/controller/model/ItemModel.java

@@ -6,8 +6,7 @@ package de.bstly.we.controller.model;
 import java.util.Map;
 
 /**
- * @author _bastler@bstly.de
+ * The Class ItemModel.
- *
  */
 public class ItemModel {
 
@@ -15,6 +14,8 @@ public class ItemModel {
 	private String secret;
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public Map<String, String> getName() {
@@ -22,13 +23,17 @@ public class ItemModel {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the name
 	 */
 	public void setName(Map<String, String> name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the secret.
+	 *
 	 * @return the secret
 	 */
 	public String getSecret() {
@@ -36,7 +41,9 @@ public class ItemModel {
 	}
 
 	/**
-	 * @param secret the secret to set
+	 * Sets the secret.
+	 *
+	 * @param secret the new secret
 	 */
 	public void setSecret(String secret) {
 		this.secret = secret;

core/src/main/java/de/bstly/we/controller/model/ItemResultModel.java

@@ -9,8 +9,7 @@ import de.bstly.we.model.PermissionMapping;
 import de.bstly.we.model.QuotaMapping;
 
 /**
- * @author _bastler@bstly.de
+ * The Class ItemResultModel.
- *
  */
 public class ItemResultModel {
 
@@ -18,28 +17,36 @@ public class ItemResultModel {
 	private List<QuotaMapping> quotaMappings;
 
 	/**
-	 * @return the permissionMappings
+	 * Gets the permission mappings.
+	 *
+	 * @return the permission mappings
 	 */
 	public List<PermissionMapping> getPermissionMappings() {
 		return permissionMappings;
 	}
 
 	/**
-	 * @param permissionMappings the permissionMappings to set
+	 * Sets the permission mappings.
+	 *
+	 * @param permissionMappings the new permission mappings
 	 */
 	public void setPermissionMappings(List<PermissionMapping> permissionMappings) {
 		this.permissionMappings = permissionMappings;
 	}
 
 	/**
-	 * @return the quotaMappings
+	 * Gets the quota mappings.
+	 *
+	 * @return the quota mappings
 	 */
 	public List<QuotaMapping> getQuotaMappings() {
 		return quotaMappings;
 	}
 
 	/**
-	 * @param quotaMappings the quotaMappings to set
+	 * Sets the quota mappings.
+	 *
+	 * @param quotaMappings the new quota mappings
 	 */
 	public void setQuotaMappings(List<QuotaMapping> quotaMappings) {
 		this.quotaMappings = quotaMappings;

core/src/main/java/de/bstly/we/controller/model/LoginModel.java

@@ -4,9 +4,7 @@
 package de.bstly.we.controller.model;
 
 /**
- * 
+ * The Class LoginModel.
- * @author _bastler@bstly.de
- *
  */
 public class LoginModel {
 
@@ -14,6 +12,8 @@ public class LoginModel {
 	private String password;
 
 	/**
+	 * Gets the username.
+	 *
 	 * @return the username
 	 */
 	public String getUsername() {
@@ -21,13 +21,17 @@ public class LoginModel {
 	}
 
 	/**
-	 * @param username the username to set
+	 * Sets the username.
+	 *
+	 * @param username the new username
 	 */
 	public void setUsername(String username) {
 		this.username = username;
 	}
 
 	/**
+	 * Gets the password.
+	 *
 	 * @return the password
 	 */
 	public String getPassword() {
@@ -35,7 +39,9 @@ public class LoginModel {
 	}
 
 	/**
-	 * @param password the password to set
+	 * Sets the password.
+	 *
+	 * @param password the new password
 	 */
 	public void setPassword(String password) {
 		this.password = password;

core/src/main/java/de/bstly/we/controller/model/PagesResult.java

@@ -6,8 +6,9 @@ package de.bstly.we.controller.model;
 import java.util.List;
 
 /**
- * @author _bastler@bstly.de
+ * The Class PagesResult.
  *
+ * @param <T> the generic type
  */
 public class PagesResult<T extends Object> {
 
@@ -18,6 +19,8 @@ public class PagesResult<T extends Object> {
 	private int totalPages;
 
 	/**
+	 * Gets the result.
+	 *
 	 * @return the result
 	 */
 	public List<T> getResult() {
@@ -25,13 +28,17 @@ public class PagesResult<T extends Object> {
 	}
 
 	/**
-	 * @param result the result to set
+	 * Sets the result.
+	 *
+	 * @param result the new result
 	 */
 	public void setResult(List<T> result) {
 		this.result = result;
 	}
 
 	/**
+	 * Gets the size.
+	 *
 	 * @return the size
 	 */
 	public int getSize() {
@@ -39,13 +46,17 @@ public class PagesResult<T extends Object> {
 	}
 
 	/**
-	 * @param size the size to set
+	 * Sets the size.
+	 *
+	 * @param size the new size
 	 */
 	public void setSize(int size) {
 		this.size = size;
 	}
 
 	/**
+	 * Gets the page.
+	 *
 	 * @return the page
 	 */
 	public int getPage() {
@@ -53,35 +64,45 @@ public class PagesResult<T extends Object> {
 	}
 
 	/**
-	 * @param page the page to set
+	 * Sets the page.
+	 *
+	 * @param page the new page
 	 */
 	public void setPage(int page) {
 		this.page = page;
 	}
 
 	/**
-	 * @return the totalElements
+	 * Gets the total elements.
+	 *
+	 * @return the total elements
 	 */
 	public int getTotalElements() {
 		return totalElements;
 	}
 
 	/**
-	 * @param totalElements the totalElements to set
+	 * Sets the total elements.
+	 *
+	 * @param totalElements the new total elements
 	 */
 	public void setTotalElements(int totalElements) {
 		this.totalElements = totalElements;
 	}
 
 	/**
-	 * @return the totalPages
+	 * Gets the total pages.
+	 *
+	 * @return the total pages
 	 */
 	public int getTotalPages() {
 		return totalPages;
 	}
 
 	/**
-	 * @param totalPages the totalPages to set
+	 * Sets the total pages.
+	 *
+	 * @param totalPages the new total pages
 	 */
 	public void setTotalPages(int totalPages) {
 		this.totalPages = totalPages;

core/src/main/java/de/bstly/we/controller/model/PasswordModel.java

@@ -4,9 +4,7 @@
 package de.bstly.we.controller.model;
 
 /**
- * 
+ * The Class PasswordModel.
- * @author _bastler@bstly.de
- *
  */
 public class PasswordModel {
 
@@ -15,6 +13,8 @@ public class PasswordModel {
 	private String password2;
 
 	/**
+	 * Gets the old.
+	 *
 	 * @return the old
 	 */
 	public String getOld() {
@@ -22,13 +22,17 @@ public class PasswordModel {
 	}
 
 	/**
-	 * @param old the old to set
+	 * Sets the old.
+	 *
+	 * @param old the new old
 	 */
 	public void setOld(String old) {
 		this.old = old;
 	}
 
 	/**
+	 * Gets the password.
+	 *
 	 * @return the password
 	 */
 	public String getPassword() {
@@ -36,21 +40,27 @@ public class PasswordModel {
 	}
 
 	/**
-	 * @param password the password to set
+	 * Sets the password.
+	 *
+	 * @param password the new password
 	 */
 	public void setPassword(String password) {
 		this.password = password;
 	}
 
 	/**
-	 * @return the password2
+	 * Gets the password 2.
+	 *
+	 * @return the password 2
 	 */
 	public String getPassword2() {
 		return password2;
 	}
 
 	/**
-	 * @param password2 the password2 to set
+	 * Sets the password 2.
+	 *
+	 * @param password2 the new password 2
 	 */
 	public void setPassword2(String password2) {
 		this.password2 = password2;

core/src/main/java/de/bstly/we/controller/model/PasswordResetModel.java

@@ -4,14 +4,15 @@
 package de.bstly.we.controller.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Class PasswordResetModel.
- *
  */
 public class PasswordResetModel extends PasswordModel {
 
 	private String token;
 
 	/**
+	 * Gets the token.
+	 *
 	 * @return the token
 	 */
 	public String getToken() {
@@ -19,7 +20,9 @@ public class PasswordResetModel extends PasswordModel {
 	}
 
 	/**
-	 * @param token the token to set
+	 * Sets the token.
+	 *
+	 * @param token the new token
 	 */
 	public void setToken(String token) {
 		this.token = token;

core/src/main/java/de/bstly/we/controller/model/PretixRequest.java

@@ -8,9 +8,7 @@ import java.util.Map;
 import org.springframework.http.HttpMethod;
 
 /**
- * 
+ * The Class PretixRequest.
- * @author _bastler@bstly.de
- *
  */
 public class PretixRequest {
 
@@ -20,6 +18,8 @@ public class PretixRequest {
 	private Object payload;
 
 	/**
+	 * Gets the path.
+	 *
 	 * @return the path
 	 */
 	public String getPath() {
@@ -27,13 +27,17 @@ public class PretixRequest {
 	}
 
 	/**
-	 * @param path the path to set
+	 * Sets the path.
+	 *
+	 * @param path the new path
 	 */
 	public void setPath(String path) {
 		this.path = path;
 	}
 
 	/**
+	 * Gets the method.
+	 *
 	 * @return the method
 	 */
 	public HttpMethod getMethod() {
@@ -41,27 +45,35 @@ public class PretixRequest {
 	}
 
 	/**
-	 * @param method the method to set
+	 * Sets the method.
+	 *
+	 * @param method the new method
 	 */
 	public void setMethod(HttpMethod method) {
 		this.method = method;
 	}
 
 	/**
-	 * @return the queryParameters
+	 * Gets the query parameters.
+	 *
+	 * @return the query parameters
 	 */
 	public Map<String, String> getQueryParameters() {
 		return queryParameters;
 	}
 
 	/**
-	 * @param queryParameters the queryParameters to set
+	 * Sets the query parameters.
+	 *
+	 * @param queryParameters the query parameters
 	 */
 	public void setQueryParameters(Map<String, String> queryParameters) {
 		this.queryParameters = queryParameters;
 	}
 
 	/**
+	 * Gets the payload.
+	 *
 	 * @return the payload
 	 */
 	public Object getPayload() {
@@ -69,7 +81,9 @@ public class PretixRequest {
 	}
 
 	/**
-	 * @param payload the payload to set
+	 * Sets the payload.
+	 *
+	 * @param payload the new payload
 	 */
 	public void setPayload(Object payload) {
 		this.payload = payload;

core/src/main/java/de/bstly/we/controller/model/ProfileModel.java

@@ -8,8 +8,7 @@ import java.util.List;
 import de.bstly.we.model.UserProfileField;
 
 /**
- * @author _bastler@bstly.de
+ * The Class ProfileModel.
- *
  */
 public class ProfileModel {
 
@@ -18,6 +17,8 @@ public class ProfileModel {
 	private List<UserProfileField> profileFields;
 
 	/**
+	 * Gets the username.
+	 *
 	 * @return the username
 	 */
 	public String getUsername() {
@@ -25,13 +26,17 @@ public class ProfileModel {
 	}
 
 	/**
-	 * @param username the username to set
+	 * Sets the username.
+	 *
+	 * @param username the new username
 	 */
 	public void setUsername(String username) {
 		this.username = username;
 	}
 
 	/**
+	 * Gets the aliases.
+	 *
 	 * @return the aliases
 	 */
 	public List<String> getAliases() {
@@ -39,21 +44,27 @@ public class ProfileModel {
 	}
 
 	/**
-	 * @param aliases the aliases to set
+	 * Sets the aliases.
+	 *
+	 * @param aliases the new aliases
 	 */
 	public void setAliases(List<String> aliases) {
 		this.aliases = aliases;
 	}
 
 	/**
-	 * @return the profileFields
+	 * Gets the profile fields.
+	 *
+	 * @return the profile fields
 	 */
 	public List<UserProfileField> getProfileFields() {
 		return profileFields;
 	}
 
 	/**
-	 * @param profileFields the profileFields to set
+	 * Sets the profile fields.
+	 *
+	 * @param profileFields the new profile fields
 	 */
 	public void setProfileFields(List<UserProfileField> profileFields) {
 		this.profileFields = profileFields;

core/src/main/java/de/bstly/we/controller/model/SecondFactorProviderModel.java

@@ -4,8 +4,7 @@
 package de.bstly.we.controller.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Class SecondFactorProviderModel.
- *
  */
 public class SecondFactorProviderModel {
 
@@ -13,8 +12,10 @@ public class SecondFactorProviderModel {
 	private boolean request;
 
 	/**
-	 * @param provider
+	 * Instantiates a new second factor provider model.
-	 * @param request
+	 *
+	 * @param id the id
+	 * @param request the request
 	 */
 	public SecondFactorProviderModel(String id, boolean request) {
 		super();
@@ -23,6 +24,8 @@ public class SecondFactorProviderModel {
 	}
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public String getId() {
@@ -30,21 +33,27 @@ public class SecondFactorProviderModel {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(String id) {
 		this.id = id;
 	}
 
 	/**
-	 * @return the request
+	 * Checks if is request.
+	 *
+	 * @return true, if is request
 	 */
 	public boolean isRequest() {
 		return request;
 	}
 
 	/**
-	 * @param request the request to set
+	 * Sets the request.
+	 *
+	 * @param request the new request
 	 */
 	public void setRequest(boolean request) {
 		this.request = request;

core/src/main/java/de/bstly/we/controller/model/UserModel.java

@@ -13,9 +13,7 @@ import de.bstly.we.model.UserProfileField;
 import de.bstly.we.model.UserStatus;
 
 /**
- * 
+ * The Class UserModel.
- * @author _bastler@bstly.de
- *
  */
 public class UserModel extends PasswordModel {
 
@@ -29,6 +27,8 @@ public class UserModel extends PasswordModel {
 	private List<UserProfileField> profileFields;
 
 	/**
+	 * Gets the username.
+	 *
 	 * @return the username
 	 */
 	public String getUsername() {
@@ -36,13 +36,17 @@ public class UserModel extends PasswordModel {
 	}
 
 	/**
-	 * @param username the username to set
+	 * Sets the username.
+	 *
+	 * @param username the new username
 	 */
 	public void setUsername(String username) {
 		this.username = username;
 	}
 
 	/**
+	 * Gets the permissions.
+	 *
 	 * @return the permissions
 	 */
 	public List<Permission> getPermissions() {
@@ -50,27 +54,35 @@ public class UserModel extends PasswordModel {
 	}
 
 	/**
-	 * @param permissions the permissions to set
+	 * Sets the permissions.
+	 *
+	 * @param permissions the new permissions
 	 */
 	public void setPermissions(List<Permission> permissions) {
 		this.permissions = permissions;
 	}
 
 	/**
-	 * @return the permissionMappings
+	 * Gets the permission mappings.
+	 *
+	 * @return the permission mappings
 	 */
 	public List<PermissionMapping> getPermissionMappings() {
 		return permissionMappings;
 	}
 
 	/**
-	 * @param permissionMappings the permissionMappings to set
+	 * Sets the permission mappings.
+	 *
+	 * @param permissionMappings the new permission mappings
 	 */
 	public void setPermissionMappings(List<PermissionMapping> permissionMappings) {
 		this.permissionMappings = permissionMappings;
 	}
 
 	/**
+	 * Gets the quotas.
+	 *
 	 * @return the quotas
 	 */
 	public List<Quota> getQuotas() {
@@ -78,27 +90,35 @@ public class UserModel extends PasswordModel {
 	}
 
 	/**
-	 * @param quotas the quotas to set
+	 * Sets the quotas.
+	 *
+	 * @param quotas the new quotas
 	 */
 	public void setQuotas(List<Quota> quotas) {
 		this.quotas = quotas;
 	}
 
 	/**
-	 * @return the quotaMappings
+	 * Gets the quota mappings.
+	 *
+	 * @return the quota mappings
 	 */
 	public List<QuotaMapping> getQuotaMappings() {
 		return quotaMappings;
 	}
 
 	/**
-	 * @param quotaMappings the quotaMappings to set
+	 * Sets the quota mappings.
+	 *
+	 * @param quotaMappings the new quota mappings
 	 */
 	public void setQuotaMappings(List<QuotaMapping> quotaMappings) {
 		this.quotaMappings = quotaMappings;
 	}
 
 	/**
+	 * Gets the status.
+	 *
 	 * @return the status
 	 */
 	public UserStatus getStatus() {
@@ -106,13 +126,17 @@ public class UserModel extends PasswordModel {
 	}
 
 	/**
-	 * @param status the status to set
+	 * Sets the status.
+	 *
+	 * @param status the new status
 	 */
 	public void setStatus(UserStatus status) {
 		this.status = status;
 	}
 
 	/**
+	 * Gets the token.
+	 *
 	 * @return the token
 	 */
 	public String getToken() {
@@ -120,21 +144,27 @@ public class UserModel extends PasswordModel {
 	}
 
 	/**
-	 * @param token the token to set
+	 * Sets the token.
+	 *
+	 * @param token the new token
 	 */
 	public void setToken(String token) {
 		this.token = token;
 	}
 
 	/**
-	 * @return the profileFields
+	 * Gets the profile fields.
+	 *
+	 * @return the profile fields
 	 */
 	public List<UserProfileField> getProfileFields() {
 		return profileFields;
 	}
 
 	/**
-	 * @param profileFields the profileFields to set
+	 * Sets the profile fields.
+	 *
+	 * @param profileFields the new profile fields
 	 */
 	public void setProfileFields(List<UserProfileField> profileFields) {
 		this.profileFields = profileFields;

core/src/main/java/de/bstly/we/controller/support/ControllerExceptionHandler.java

@@ -11,18 +11,17 @@ import org.springframework.web.context.request.WebRequest;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler;
 
 /**
- * 
+ * The Class ControllerExceptionHandler.
- * @author _bastler@bstly.de
- *
  */
 @ControllerAdvice
 public class ControllerExceptionHandler extends ResponseEntityExceptionHandler {
 
 	/**
-	 * 
+	 * Handle response entity status exception.
-	 * @param exception
+	 *
-	 * @param request
+	 * @param exception the exception
-	 * @return
+	 * @param request the request
+	 * @return the response entity
 	 */
 	@ExceptionHandler(value = { EntityResponseStatusException.class })
 	protected ResponseEntity<Object> handleResponseEntityStatusException(RuntimeException exception,

core/src/main/java/de/bstly/we/controller/support/EntityResponseStatusException.java

@@ -11,9 +11,7 @@ import org.springframework.http.HttpStatus;
 import org.springframework.util.Assert;
 
 /**
- * 
+ * The Class EntityResponseStatusException.
- * @author _bastler@bstly.de
- *
  */
 public class EntityResponseStatusException extends NestedRuntimeException {
 
@@ -28,27 +26,30 @@ public class EntityResponseStatusException extends NestedRuntimeException {
 	private final Object body;
 
 	/**
-	 * 
+	 * Instantiates a new entity response status exception.
-	 * @param status
+	 *
+	 * @param status the status
 	 */
 	public EntityResponseStatusException(HttpStatus status) {
 		this(null, status);
 	}
 
 	/**
-	 * 
+	 * Instantiates a new entity response status exception.
-	 * @param body
+	 *
-	 * @param status
+	 * @param body the body
+	 * @param status the status
 	 */
 	public EntityResponseStatusException(@Nullable Object body, HttpStatus status) {
 		this(body, status, null);
 	}
 
 	/**
-	 * 
+	 * Instantiates a new entity response status exception.
-	 * @param body
+	 *
-	 * @param status
+	 * @param body the body
-	 * @param cause
+	 * @param status the status
+	 * @param cause the cause
 	 */
 	public EntityResponseStatusException(@Nullable Object body, HttpStatus status, @Nullable Throwable cause) {
 		super(null, cause);
@@ -58,25 +59,26 @@ public class EntityResponseStatusException extends NestedRuntimeException {
 	}
 
 	/**
-	 * 
+	 * Gets the status.
-	 * @return
+	 *
+	 * @return the status
 	 */
 	public HttpStatus getStatus() {
 		return this.status;
 	}
 
 	/**
-	 * 
+	 * Gets the body.
-	 * @return
+	 *
+	 * @return the body
 	 */
 	@Nullable
 	public Object getBody() {
 		return this.body;
 	}
 
-	/**
+	/*
-	 * 
+	 * @see org.springframework.core.NestedRuntimeException#getMessage()
-	 * @return
 	 */
 	@Override
 	public String getMessage() {

core/src/main/java/de/bstly/we/controller/support/JsonStringBodyControllerAdvice.java

@@ -22,18 +22,16 @@ import com.google.gson.Gson;
 import com.google.gson.JsonPrimitive;
 
 /**
- * @author _bastler@bstly.de
+ * The Class JsonStringBodyControllerAdvice.
- *
  */
 @ControllerAdvice
 public class JsonStringBodyControllerAdvice implements RequestBodyAdvice, ResponseBodyAdvice<String> {
 
 	private Gson gson = new Gson();
 
+
 	/*
-	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#
+	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#supports(org.springframework.core.MethodParameter, java.lang.reflect.Type, java.lang.Class)
-	 * supports(org.springframework.core.MethodParameter, java.lang.reflect.Type,
-	 * java.lang.Class)
 	 */
 	@Override
 	public boolean supports(MethodParameter methodParameter, Type targetType,
@@ -42,10 +40,7 @@ public class JsonStringBodyControllerAdvice implements RequestBodyAdvice, Respon
 	}
 
 	/*
-	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#
+	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#beforeBodyRead(org.springframework.http.HttpInputMessage, org.springframework.core.MethodParameter, java.lang.reflect.Type, java.lang.Class)
-	 * beforeBodyRead(org.springframework.http.HttpInputMessage,
-	 * org.springframework.core.MethodParameter, java.lang.reflect.Type,
-	 * java.lang.Class)
 	 */
 	@Override
 	public HttpInputMessage beforeBodyRead(HttpInputMessage inputMessage, MethodParameter parameter, Type targetType,
@@ -53,11 +48,9 @@ public class JsonStringBodyControllerAdvice implements RequestBodyAdvice, Respon
 		return inputMessage;
 	}
 
+
 	/*
-	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#
+	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#afterBodyRead(java.lang.Object, org.springframework.http.HttpInputMessage, org.springframework.core.MethodParameter, java.lang.reflect.Type, java.lang.Class)
-	 * afterBodyRead(java.lang.Object, org.springframework.http.HttpInputMessage,
-	 * org.springframework.core.MethodParameter, java.lang.reflect.Type,
-	 * java.lang.Class)
 	 */
 	@Override
 	public Object afterBodyRead(Object body, HttpInputMessage inputMessage, MethodParameter parameter, Type targetType,
@@ -66,11 +59,9 @@ public class JsonStringBodyControllerAdvice implements RequestBodyAdvice, Respon
 		return body;
 	}
 
+
 	/*
-	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#
+	 * @see org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice#handleEmptyBody(java.lang.Object, org.springframework.http.HttpInputMessage, org.springframework.core.MethodParameter, java.lang.reflect.Type, java.lang.Class)
-	 * handleEmptyBody(java.lang.Object, org.springframework.http.HttpInputMessage,
-	 * org.springframework.core.MethodParameter, java.lang.reflect.Type,
-	 * java.lang.Class)
 	 */
 	@Override
 	public Object handleEmptyBody(Object body, HttpInputMessage inputMessage, MethodParameter parameter,
@@ -78,23 +69,18 @@ public class JsonStringBodyControllerAdvice implements RequestBodyAdvice, Respon
 		return body;
 	}
 
+
 	/*
-	 * @see
+	 * @see org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice#supports(org.springframework.core.MethodParameter, java.lang.Class)
-	 * org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice#
-	 * supports(org.springframework.core.MethodParameter, java.lang.Class)
 	 */
 	@Override
 	public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
 		return converterType == StringHttpMessageConverter.class;
 	}
 
+
 	/*
-	 * @see
+	 * @see org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice#beforeBodyWrite(java.lang.Object, org.springframework.core.MethodParameter, org.springframework.http.MediaType, java.lang.Class, org.springframework.http.server.ServerHttpRequest, org.springframework.http.server.ServerHttpResponse)
-	 * org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice#
-	 * beforeBodyWrite(java.lang.Object, org.springframework.core.MethodParameter,
-	 * org.springframework.http.MediaType, java.lang.Class,
-	 * org.springframework.http.server.ServerHttpRequest,
-	 * org.springframework.http.server.ServerHttpResponse)
 	 */
 	@Override
 	public String beforeBodyWrite(String body, MethodParameter returnType, MediaType selectedContentType,

core/src/main/java/de/bstly/we/controller/support/RequestBodyErrors.java

@@ -7,9 +7,7 @@ import org.springframework.lang.Nullable;
 import org.springframework.validation.AbstractBindingResult;
 
 /**
- * 
+ * The Class RequestBodyErrors.
- * @author _bastler@bstly.de
- *
  */
 @SuppressWarnings("serial")
 public class RequestBodyErrors extends AbstractBindingResult {
@@ -18,9 +16,9 @@ public class RequestBodyErrors extends AbstractBindingResult {
 	private final Object target;
 
 	/**
-	 * 
+	 * Instantiates a new request body errors.
-	 * @param target
+	 *
-	 * @param objectName
+	 * @param target the target
 	 */
 	public RequestBodyErrors(@Nullable Object target) {
 		super("request-body");
@@ -35,10 +33,9 @@ public class RequestBodyErrors extends AbstractBindingResult {
 		return target;
 	}
 
+
 	/*
-	 * @see
+	 * @see org.springframework.validation.AbstractBindingResult#getActualFieldValue(java.lang.String)
-	 * org.springframework.validation.AbstractBindingResult#getActualFieldValue(java
-	 * .lang.String)
 	 */
 	@Override
 	protected Object getActualFieldValue(String field) {

core/src/main/java/de/bstly/we/controller/support/TokenSessionManager.java

@@ -32,9 +32,7 @@ import de.bstly.we.security.model.LocalUserDetails;
 import de.bstly.we.security.token.LocalAnonymousAuthenticationToken;
 
 /**
- * 
+ * The Class TokenSessionManager.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class TokenSessionManager {
@@ -53,10 +51,11 @@ public class TokenSessionManager {
 	private PretixManager pretixManager;
 
 	/**
-	 * 
+	 * Gets the permission mappings for token.
-	 * @param userId
+	 *
-	 * @param token
+	 * @param userId the user id
-	 * @return
+	 * @param token the token
+	 * @return the permission mappings for token
 	 */
 	public List<PermissionMapping> getPermissionMappingsForToken(Long userId, String token) {
 		List<PermissionMapping> permissionMappings = Lists.newArrayList();
@@ -76,10 +75,11 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Gets the permissions for token.
-	 * @param userId
+	 *
-	 * @param token
+	 * @param userId the user id
-	 * @return
+	 * @param token the token
+	 * @return the permissions for token
 	 */
 	public List<Permission> getPermissionsForToken(Long userId, String token) {
 		List<Permission> permissions = Lists.newArrayList();
@@ -109,10 +109,11 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Gets the quota mappings for token.
-	 * @param userId
+	 *
-	 * @param token
+	 * @param userId the user id
-	 * @return
+	 * @param token the token
+	 * @return the quota mappings for token
 	 */
 	public List<QuotaMapping> getQuotaMappingsForToken(Long userId, String token) {
 		List<QuotaMapping> quotaMappings = Lists.newArrayList();
@@ -132,10 +133,11 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Apply tokens.
-	 * @param userId
+	 *
-	 * @param tokens
+	 * @param userId the user id
-	 * @return
+	 * @param tokens the tokens
+	 * @return the item result model
 	 */
 	public ItemResultModel applyTokens(Long userId, Set<String> tokens) {
 		ItemResultModel itemResultModel = new ItemResultModel();
@@ -173,9 +175,10 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Gets the token from session.
-	 * @param session
+	 *
-	 * @return
+	 * @param session the session
+	 * @return the token from session
 	 */
 	public Set<String> getTokenFromSession(HttpSession session) {
 
@@ -195,9 +198,10 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Adds the token to session.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @param session the session
 	 */
 	public void addTokenToSession(String secret, HttpSession session) {
 
@@ -220,9 +224,10 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Removes the token from session.
-	 * @param secret
+	 *
-	 * @return
+	 * @param secret the secret
+	 * @param session the session
 	 */
 	public void removeTokenFromSession(String secret, HttpSession session) {
 		String tokens = "";
@@ -245,19 +250,20 @@ public class TokenSessionManager {
 	}
 
 	/**
-	 * 
+	 * Removes the tokens from session.
-	 * @param secret
+	 *
-	 * @return
+	 * @param session the session
 	 */
 	public void removeTokensFromSession(HttpSession session) {
 		session.setAttribute(HTTP_SESSION_ATTRIBUTE_TOKENS, null);
 	}
 
 	/**
-	 * 
+	 * Creates the new auth.
-	 * @param auth
+	 *
-	 * @param details
+	 * @param auth the auth
-	 * @return
+	 * @param details the details
+	 * @return the authentication
 	 */
 	protected Authentication createNewAuth(Authentication auth, LocalUserDetails details) {
 		Authentication newAuth = null;

core/src/main/java/de/bstly/we/controller/validation/PasswordModelValidator.java

@@ -24,9 +24,7 @@ import de.bstly.we.businesslogic.SystemPropertyManager;
 import de.bstly.we.controller.model.PasswordModel;
 
 /**
- * 
+ * The Class PasswordModelValidator.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class PasswordModelValidator implements Validator {
@@ -48,10 +46,9 @@ public class PasswordModelValidator implements Validator {
 		return clazz.isAssignableFrom(PasswordModel.class);
 	}
 
+
 	/*
-	 * 
+	 * @see org.springframework.validation.Validator#validate(java.lang.Object, org.springframework.validation.Errors)
-	 * @see org.springframework.validation.Validator#validate(java.lang.Object,
-	 * org.springframework.validation.Errors)
 	 */
 	@Override
 	public void validate(Object target, Errors errors) {

core/src/main/java/de/bstly/we/controller/validation/PermissionMappingValidator.java

@@ -12,9 +12,7 @@ import de.bstly.we.businesslogic.PermissionMappingManager;
 import de.bstly.we.model.PermissionMapping;
 
 /**
- * 
+ * The Class PermissionMappingValidator.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class PermissionMappingValidator implements Validator {

core/src/main/java/de/bstly/we/controller/validation/QuotaMappingValidator.java

@@ -12,9 +12,7 @@ import de.bstly.we.businesslogic.QuotaMappingManager;
 import de.bstly.we.model.QuotaMapping;
 
 /**
- * 
+ * The Class QuotaMappingValidator.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class QuotaMappingValidator implements Validator {

core/src/main/java/de/bstly/we/controller/validation/UserAliasValidator.java

@@ -12,8 +12,7 @@ import org.springframework.validation.Validator;
 import de.bstly.we.model.UserAlias;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserAliasValidator.
- *
  */
 @Component
 public class UserAliasValidator implements Validator {

core/src/main/java/de/bstly/we/controller/validation/UserDomainValidator.java

@@ -14,8 +14,7 @@ import de.bstly.we.businesslogic.UserDomainManager;
 import de.bstly.we.model.UserDomain;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDomainValidator.
- *
  */
 @Component
 public class UserDomainValidator implements Validator {

core/src/main/java/de/bstly/we/controller/validation/UserModelValidator.java

@@ -15,9 +15,7 @@ import de.bstly.we.businesslogic.UserManager;
 import de.bstly.we.controller.model.UserModel;
 
 /**
- * 
+ * The Class UserModelValidator.
- * @author _bastler@bstly.de
- *
  */
 @Component
 public class UserModelValidator implements Validator {
@@ -59,10 +57,11 @@ public class UserModelValidator implements Validator {
 	}
 
 	/**
-	 * 
+	 * Validate username.
-	 * @param username
+	 *
-	 * @param field
+	 * @param username the username
-	 * @param errors
+	 * @param field the field
+	 * @param errors the errors
 	 */
 	public void validateUsername(String username, String field, Errors errors) {
 		for (String systemUsername : systemPropertyManager.get(RESERVED_USERNAMES, "").split(",")) {

core/src/main/java/de/bstly/we/controller/validation/UserProfileFieldValidator.java

@@ -26,8 +26,7 @@ import de.bstly.we.model.UserProfileField;
 import de.bstly.we.repository.UserProfileFieldRepository;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserProfileFieldValidator.
- *
  */
 @Component
 public class UserProfileFieldValidator implements Validator {

core/src/main/java/de/bstly/we/controller/validation/VoucherMappingValidator.java

@@ -0,0 +1,56 @@
+/**
+ * 
+ */
+package de.bstly.we.controller.validation;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.validation.Errors;
+import org.springframework.validation.Validator;
+
+import de.bstly.we.businesslogic.VoucherMappingManager;
+import de.bstly.we.model.VoucherMapping;
+
+/**
+ * The Class VoucherMappingValidator.
+ */
+@Component
+public class VoucherMappingValidator implements Validator {
+
+	@Autowired
+	private VoucherMappingManager voucherMappingManager;
+
+	/*
+	 * @see org.springframework.validation.Validator#supports(java.lang.Class)
+	 */
+	@Override
+	public boolean supports(Class<?> clazz) {
+		return clazz.isAssignableFrom(VoucherMapping.class);
+	}
+
+	/*
+	 * 
+	 * @see org.springframework.validation.Validator#validate(java.lang.Object,
+	 * org.springframework.validation.Errors)
+	 */
+	@Override
+	public void validate(Object target, Errors errors) {
+		VoucherMapping voucherMapping = (VoucherMapping) target;
+
+		if (!StringUtils.hasText(voucherMapping.getName())) {
+			errors.rejectValue("name", "REQUIRED");
+		} else {
+			VoucherMapping other = voucherMappingManager.get(voucherMapping.getName());
+
+			if (other != null && !other.getId().equals(voucherMapping.getId())) {
+				errors.rejectValue("name", "ALREADY_EXISTS");
+			}
+		}
+
+		if (voucherMapping.getVoucher() <= 0) {
+			errors.rejectValue("value", "TOO_SHORT");
+		}
+	}
+
+}

core/src/main/java/de/bstly/we/event/AbstractModelEvent.java

@@ -8,8 +8,7 @@ import org.springframework.context.ApplicationEvent;
 import de.bstly.we.model.AbstractModel;
 
 /**
- * @author Lurkars
+ * The Class AbstractModelEvent.
- *
  */
 public class AbstractModelEvent extends ApplicationEvent {
 
@@ -22,9 +21,10 @@ public class AbstractModelEvent extends ApplicationEvent {
 	private AbstractModel model;
 
 	/**
-	 * 
+	 * Instantiates a new abstract model event.
-	 * @param type
+	 *
-	 * @param model
+	 * @param type the type
+	 * @param model the model
 	 */
 	public AbstractModelEvent(AbstractModelEventType type, AbstractModel model) {
 		super(model);
@@ -33,6 +33,8 @@ public class AbstractModelEvent extends ApplicationEvent {
 	}
 
 	/**
+	 * Gets the type.
+	 *
 	 * @return the type
 	 */
 	public AbstractModelEventType getType() {
@@ -40,13 +42,17 @@ public class AbstractModelEvent extends ApplicationEvent {
 	}
 
 	/**
-	 * @param type the type to set
+	 * Sets the type.
+	 *
+	 * @param type the new type
 	 */
 	public void setType(AbstractModelEventType type) {
 		this.type = type;
 	}
 
 	/**
+	 * Gets the model.
+	 *
 	 * @return the model
 	 */
 	public AbstractModel getModel() {
@@ -54,7 +60,9 @@ public class AbstractModelEvent extends ApplicationEvent {
 	}
 
 	/**
-	 * @param model the model to set
+	 * Sets the model.
+	 *
+	 * @param model the new model
 	 */
 	public void setModel(AbstractModel model) {
 		this.model = model;

core/src/main/java/de/bstly/we/event/AbstractModelEventType.java

@@ -4,8 +4,7 @@
 package de.bstly.we.event;
 
 /**
- * @author Lurkars
+ * The Enum AbstractModelEventType.
- *
  */
 public enum AbstractModelEventType {
 

core/src/main/java/de/bstly/we/model/AbstractModel.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author Lurkars
+ * The Interface AbstractModel.
- *
  */
 public interface AbstractModel {
 

core/src/main/java/de/bstly/we/model/Permission.java

@@ -13,9 +13,7 @@ import javax.persistence.Id;
 import javax.persistence.Table;
 
 /**
- * 
+ * The Class Permission.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "permissions")
@@ -37,6 +35,8 @@ public class Permission implements UserData {
 	private Instant expires;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -44,13 +44,17 @@ public class Permission implements UserData {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public String getName() {
@@ -58,13 +62,17 @@ public class Permission implements UserData {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the new name
 	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -72,27 +80,35 @@ public class Permission implements UserData {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
-	 * @return the addon
+	 * Checks if is addon.
+	 *
+	 * @return true, if is addon
 	 */
 	public boolean isAddon() {
 		return addon;
 	}
 
 	/**
-	 * @param addon the addon to set
+	 * Sets the addon.
+	 *
+	 * @param addon the new addon
 	 */
 	public void setAddon(boolean addon) {
 		this.addon = addon;
 	}
 
 	/**
+	 * Gets the starts.
+	 *
 	 * @return the starts
 	 */
 	public Instant getStarts() {
@@ -100,13 +116,17 @@ public class Permission implements UserData {
 	}
 
 	/**
-	 * @param starts the starts to set
+	 * Sets the starts.
+	 *
+	 * @param starts the new starts
 	 */
 	public void setStarts(Instant starts) {
 		this.starts = starts;
 	}
 
 	/**
+	 * Gets the expires.
+	 *
 	 * @return the expires
 	 */
 	public Instant getExpires() {
@@ -114,7 +134,9 @@ public class Permission implements UserData {
 	}
 
 	/**
-	 * @param expires the expires to set
+	 * Sets the expires.
+	 *
+	 * @param expires the new expires
 	 */
 	public void setExpires(Instant expires) {
 		this.expires = expires;

core/src/main/java/de/bstly/we/model/PermissionMapping.java

@@ -22,9 +22,7 @@ import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 
 /**
- * 
+ * The Class PermissionMapping.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "permission_mappings")
@@ -59,6 +57,8 @@ public class PermissionMapping {
 	private String expiresQuestion;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -66,13 +66,17 @@ public class PermissionMapping {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the product.
+	 *
 	 * @return the product
 	 */
 	public String getProduct() {
@@ -80,13 +84,17 @@ public class PermissionMapping {
 	}
 
 	/**
-	 * @param product the product to set
+	 * Sets the product.
+	 *
+	 * @param product the new product
 	 */
 	public void setProduct(String product) {
 		this.product = product;
 	}
 
 	/**
+	 * Gets the item.
+	 *
 	 * @return the item
 	 */
 	public Integer getItem() {
@@ -94,13 +102,17 @@ public class PermissionMapping {
 	}
 
 	/**
-	 * @param item the item to set
+	 * Sets the item.
+	 *
+	 * @param item the new item
 	 */
 	public void setItem(Integer item) {
 		this.item = item;
 	}
 
 	/**
+	 * Gets the names.
+	 *
 	 * @return the names
 	 */
 	public Set<String> getNames() {
@@ -108,27 +120,35 @@ public class PermissionMapping {
 	}
 
 	/**
-	 * @param names the names to set
+	 * Sets the names.
+	 *
+	 * @param names the new names
 	 */
 	public void setNames(Set<String> names) {
 		this.names = names;
 	}
 
 	/**
-	 * @return the addon
+	 * Checks if is addon.
+	 *
+	 * @return true, if is addon
 	 */
 	public boolean isAddon() {
 		return addon;
 	}
 
 	/**
-	 * @param addon the addon to set
+	 * Sets the addon.
+	 *
+	 * @param addon the new addon
 	 */
 	public void setAddon(boolean addon) {
 		this.addon = addon;
 	}
 
 	/**
+	 * Gets the lifetime.
+	 *
 	 * @return the lifetime
 	 */
 	public Long getLifetime() {
@@ -136,75 +156,103 @@ public class PermissionMapping {
 	}
 
 	/**
-	 * @param lifetime the lifetime to set
+	 * Sets the lifetime.
+	 *
+	 * @param lifetime the new lifetime
 	 */
 	public void setLifetime(Long lifetime) {
 		this.lifetime = lifetime;
 	}
 
 	/**
-	 * @return the lifetimeUnit
+	 * Gets the lifetime unit.
+	 *
+	 * @return the lifetime unit
 	 */
 	public ChronoUnit getLifetimeUnit() {
 		return lifetimeUnit;
 	}
 
 	/**
-	 * @param lifetimeUnit the lifetimeUnit to set
+	 * Sets the lifetime unit.
+	 *
+	 * @param lifetimeUnit the new lifetime unit
 	 */
 	public void setLifetimeUnit(ChronoUnit lifetimeUnit) {
 		this.lifetimeUnit = lifetimeUnit;
 	}
 
 	/**
-	 * @return the lifetimeRound
+	 * Checks if is lifetime round.
+	 *
+	 * @return true, if is lifetime round
 	 */
 	public boolean isLifetimeRound() {
 		return lifetimeRound;
 	}
 
 	/**
-	 * @param lifetimeRound the lifetimeRound to set
+	 * Sets the lifetime round.
+	 *
+	 * @param lifetimeRound the new lifetime round
 	 */
 	public void setLifetimeRound(boolean lifetimeRound) {
 		this.lifetimeRound = lifetimeRound;
 	}
 
 	/**
-	 * @return the startsQuestion
+	 * Gets the starts question.
+	 *
+	 * @return the starts question
 	 */
 	public String getStartsQuestion() {
 		return startsQuestion;
 	}
 
 	/**
-	 * @param startsQuestion the startsQuestion to set
+	 * Sets the starts question.
+	 *
+	 * @param startsQuestion the new starts question
 	 */
 	public void setStartsQuestion(String startsQuestion) {
 		this.startsQuestion = startsQuestion;
 	}
 
 	/**
-	 * @return the expiresQuestion
+	 * Gets the expires question.
+	 *
+	 * @return the expires question
 	 */
 	public String getExpiresQuestion() {
 		return expiresQuestion;
 	}
 
 	/**
-	 * @param expiresQuestion the expiresQuestion to set
+	 * Sets the expires question.
+	 *
+	 * @param expiresQuestion the new expires question
 	 */
 	public void setExpiresQuestion(String expiresQuestion) {
 		this.expiresQuestion = expiresQuestion;
 	}
 
+	/**
+	 * The Class ChronoUnitConverter.
+	 */
 	@Converter
 	public static class ChronoUnitConverter implements AttributeConverter<ChronoUnit, String> {
+		
+		/*
+		 * @see javax.persistence.AttributeConverter#convertToDatabaseColumn(java.lang.Object)
+		 */
 		@Override
 		public String convertToDatabaseColumn(ChronoUnit chronoUnit) {
 			return chronoUnit.name();
 		}
 
+		/*
+		 * @see javax.persistence.AttributeConverter#convertToEntityAttribute(java.lang.Object)
+		 */
 		@Override
 		public ChronoUnit convertToEntityAttribute(String value) {
 			return ChronoUnit.valueOf(value);

core/src/main/java/de/bstly/we/model/PersistentLogin.java

@@ -11,9 +11,7 @@ import javax.persistence.Id;
 import javax.persistence.Table;
 
 /**
- * 
+ * The Class PersistentLogin.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "persistent_logins")
@@ -30,6 +28,8 @@ public class PersistentLogin {
 	private Instant last_used;
 
 	/**
+	 * Gets the username.
+	 *
 	 * @return the username
 	 */
 	public String getUsername() {
@@ -37,13 +37,17 @@ public class PersistentLogin {
 	}
 
 	/**
-	 * @param username the username to set
+	 * Sets the username.
+	 *
+	 * @param username the new username
 	 */
 	public void setUsername(String username) {
 		this.username = username;
 	}
 
 	/**
+	 * Gets the series.
+	 *
 	 * @return the series
 	 */
 	public String getSeries() {
@@ -51,13 +55,17 @@ public class PersistentLogin {
 	}
 
 	/**
-	 * @param series the series to set
+	 * Sets the series.
+	 *
+	 * @param series the new series
 	 */
 	public void setSeries(String series) {
 		this.series = series;
 	}
 
 	/**
+	 * Gets the token.
+	 *
 	 * @return the token
 	 */
 	public String getToken() {
@@ -65,21 +73,27 @@ public class PersistentLogin {
 	}
 
 	/**
-	 * @param token the token to set
+	 * Sets the token.
+	 *
+	 * @param token the new token
 	 */
 	public void setToken(String token) {
 		this.token = token;
 	}
 
 	/**
-	 * @return the last_used
+	 * Gets the last used.
+	 *
+	 * @return the last used
 	 */
 	public Instant getLast_used() {
 		return last_used;
 	}
 
 	/**
-	 * @param last_used the last_used to set
+	 * Sets the last used.
+	 *
+	 * @param last_used the new last used
 	 */
 	public void setLast_used(Instant last_used) {
 		this.last_used = last_used;

core/src/main/java/de/bstly/we/model/ProfileFieldType.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Enum ProfileFieldType.
- *
  */
 public enum ProfileFieldType {
 

core/src/main/java/de/bstly/we/model/Quota.java

@@ -11,8 +11,7 @@ import javax.persistence.Id;
 import javax.persistence.Table;
 
 /**
- * @author _bastler@bstly.de
+ * The Class Quota.
- *
  */
 @Entity
 @Table(name = "quotas")
@@ -34,6 +33,8 @@ public class Quota implements UserData {
 	private boolean disposable;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -41,13 +42,17 @@ public class Quota implements UserData {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -55,13 +60,17 @@ public class Quota implements UserData {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public String getName() {
@@ -69,13 +78,17 @@ public class Quota implements UserData {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the new name
 	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the value.
+	 *
 	 * @return the value
 	 */
 	public long getValue() {
@@ -83,13 +96,17 @@ public class Quota implements UserData {
 	}
 
 	/**
-	 * @param value the value to set
+	 * Sets the value.
+	 *
+	 * @param value the new value
 	 */
 	public void setValue(long value) {
 		this.value = value;
 	}
 
 	/**
+	 * Gets the unit.
+	 *
 	 * @return the unit
 	 */
 	public String getUnit() {
@@ -97,21 +114,27 @@ public class Quota implements UserData {
 	}
 
 	/**
-	 * @param unit the unit to set
+	 * Sets the unit.
+	 *
+	 * @param unit the new unit
 	 */
 	public void setUnit(String unit) {
 		this.unit = unit;
 	}
 
 	/**
-	 * @return the disposable
+	 * Checks if is disposable.
+	 *
+	 * @return true, if is disposable
 	 */
 	public boolean isDisposable() {
 		return disposable;
 	}
 
 	/**
-	 * @param disposable the disposable to set
+	 * Sets the disposable.
+	 *
+	 * @param disposable the new disposable
 	 */
 	public void setDisposable(boolean disposable) {
 		this.disposable = disposable;

core/src/main/java/de/bstly/we/model/QuotaMapping.java

@@ -18,9 +18,7 @@ import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 
 /**
- * 
+ * The Class QuotaMapping.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "quota_mappings")
@@ -50,6 +48,8 @@ public class QuotaMapping {
 	private boolean disposable;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -57,13 +57,17 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the products.
+	 *
 	 * @return the products
 	 */
 	public Set<String> getProducts() {
@@ -71,13 +75,17 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param products the products to set
+	 * Sets the products.
+	 *
+	 * @param products the new products
 	 */
 	public void setProducts(Set<String> products) {
 		this.products = products;
 	}
 
 	/**
+	 * Gets the items.
+	 *
 	 * @return the items
 	 */
 	public Set<Integer> getItems() {
@@ -85,13 +93,17 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param items the items to set
+	 * Sets the items.
+	 *
+	 * @param items the new items
 	 */
 	public void setItems(Set<Integer> items) {
 		this.items = items;
 	}
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public String getName() {
@@ -99,13 +111,17 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the new name
 	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the value.
+	 *
 	 * @return the value
 	 */
 	public long getValue() {
@@ -113,13 +129,17 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param value the value to set
+	 * Sets the value.
+	 *
+	 * @param value the new value
 	 */
 	public void setValue(long value) {
 		this.value = value;
 	}
 
 	/**
+	 * Gets the unit.
+	 *
 	 * @return the unit
 	 */
 	public String getUnit() {
@@ -127,35 +147,45 @@ public class QuotaMapping {
 	}
 
 	/**
-	 * @param unit the unit to set
+	 * Sets the unit.
+	 *
+	 * @param unit the new unit
 	 */
 	public void setUnit(String unit) {
 		this.unit = unit;
 	}
 
 	/**
-	 * @return the append
+	 * Checks if is append.
+	 *
+	 * @return true, if is append
 	 */
 	public boolean isAppend() {
 		return append;
 	}
 
 	/**
-	 * @param append the append to set
+	 * Sets the append.
+	 *
+	 * @param append the new append
 	 */
 	public void setAppend(boolean append) {
 		this.append = append;
 	}
 
 	/**
-	 * @return the disposable
+	 * Checks if is disposable.
+	 *
+	 * @return true, if is disposable
 	 */
 	public boolean isDisposable() {
 		return disposable;
 	}
 
 	/**
-	 * @param disposable the disposable to set
+	 * Sets the disposable.
+	 *
+	 * @param disposable the new disposable
 	 */
 	public void setDisposable(boolean disposable) {
 		this.disposable = disposable;

core/src/main/java/de/bstly/we/model/SecondFactor.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface SecondFactor.
- *
  */
 public interface SecondFactor extends UserData {
 

core/src/main/java/de/bstly/we/model/SystemProfileField.java

@@ -9,8 +9,7 @@ import javax.persistence.Id;
 import javax.persistence.Table;
 
 /**
- * @author _bastler@bstly.de
+ * The Class SystemProfileField.
- *
  */
 @Entity
 @Table(name = "system_profile_fields")
@@ -25,6 +24,8 @@ public class SystemProfileField {
 	private boolean uniqueValue;
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public String getName() {
@@ -32,13 +33,17 @@ public class SystemProfileField {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the new name
 	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the type.
+	 *
 	 * @return the type
 	 */
 	public ProfileFieldType getType() {
@@ -46,21 +51,27 @@ public class SystemProfileField {
 	}
 
 	/**
-	 * @param type the type to set
+	 * Sets the type.
+	 *
+	 * @param type the new type
 	 */
 	public void setType(ProfileFieldType type) {
 		this.type = type;
 	}
 
 	/**
-	 * @return the uniqueValue
+	 * Checks if is unique value.
+	 *
+	 * @return true, if is unique value
 	 */
 	public boolean isUniqueValue() {
 		return uniqueValue;
 	}
 
 	/**
-	 * @param uniqueValue the uniqueValue to set
+	 * Sets the unique value.
+	 *
+	 * @param uniqueValue the new unique value
 	 */
 	public void setUniqueValue(boolean uniqueValue) {
 		this.uniqueValue = uniqueValue;

core/src/main/java/de/bstly/we/model/SystemProperty.java

@@ -10,9 +10,7 @@ import javax.persistence.Lob;
 import javax.persistence.Table;
 
 /**
- * 
+ * The Class SystemProperty.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "system_properties")
@@ -26,15 +24,17 @@ public class SystemProperty {
 	private String value;
 
 	/**
-	 * 
+	 * Instantiates a new system property.
 	 */
 	public SystemProperty() {
 		super();
 	}
 
 	/**
-	 * @param key
+	 * Instantiates a new system property.
-	 * @param value
+	 *
+	 * @param key the key
+	 * @param value the value
 	 */
 	public SystemProperty(String key, String value) {
 		super();
@@ -43,6 +43,8 @@ public class SystemProperty {
 	}
 
 	/**
+	 * Gets the key.
+	 *
 	 * @return the key
 	 */
 	public String getKey() {
@@ -50,13 +52,17 @@ public class SystemProperty {
 	}
 
 	/**
-	 * @param key the key to set
+	 * Sets the key.
+	 *
+	 * @param key the new key
 	 */
 	public void setKey(String key) {
 		this.key = key;
 	}
 
 	/**
+	 * Gets the value.
+	 *
 	 * @return the value
 	 */
 	public String getValue() {
@@ -64,7 +70,9 @@ public class SystemProperty {
 	}
 
 	/**
-	 * @param value the value to set
+	 * Sets the value.
+	 *
+	 * @param value the new value
 	 */
 	public void setValue(String value) {
 		this.value = value;

core/src/main/java/de/bstly/we/model/User.java

@@ -14,9 +14,7 @@ import javax.persistence.UniqueConstraint;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 /**
- * 
+ * The Class User.
- * @author _bastler@bstly.de
- *
  */
 @Entity
 @Table(name = "users", uniqueConstraints = @UniqueConstraint(columnNames = { "username" }))
@@ -43,6 +41,8 @@ public class User implements UserData {
 	private String resetToken;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -50,13 +50,17 @@ public class User implements UserData {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the username.
+	 *
 	 * @return the username
 	 */
 	public String getUsername() {
@@ -64,55 +68,71 @@ public class User implements UserData {
 	}
 
 	/**
-	 * @param username the username to set
+	 * Sets the username.
+	 *
+	 * @param username the new username
 	 */
 	public void setUsername(String username) {
 		this.username = username;
 	}
 
 	/**
-	 * @return the passwordHash
+	 * Gets the password hash.
+	 *
+	 * @return the password hash
 	 */
 	public String getPasswordHash() {
 		return passwordHash;
 	}
 
 	/**
-	 * @param passwordHash the passwordHash to set
+	 * Sets the password hash.
+	 *
+	 * @param passwordHash the new password hash
 	 */
 	public void setPasswordHash(String passwordHash) {
 		this.passwordHash = passwordHash;
 	}
 
 	/**
-	 * @return the disabled
+	 * Checks if is disabled.
+	 *
+	 * @return true, if is disabled
 	 */
 	public boolean isDisabled() {
 		return disabled;
 	}
 
 	/**
-	 * @param disabled the disabled to set
+	 * Sets the disabled.
+	 *
+	 * @param disabled the new disabled
 	 */
 	public void setDisabled(boolean disabled) {
 		this.disabled = disabled;
 	}
 
 	/**
-	 * @return the locked
+	 * Checks if is locked.
+	 *
+	 * @return true, if is locked
 	 */
 	public boolean isLocked() {
 		return locked;
 	}
 
 	/**
-	 * @param locked the locked to set
+	 * Sets the locked.
+	 *
+	 * @param locked the new locked
 	 */
 	public void setLocked(boolean locked) {
 		this.locked = locked;
 	}
 
 	/**
+	 * Gets the status.
+	 *
 	 * @return the status
 	 */
 	public UserStatus getStatus() {
@@ -120,13 +140,17 @@ public class User implements UserData {
 	}
 
 	/**
-	 * @param status the status to set
+	 * Sets the status.
+	 *
+	 * @param status the new status
 	 */
 	public void setStatus(UserStatus status) {
 		this.status = status;
 	}
 
 	/**
+	 * Gets the secret.
+	 *
 	 * @return the secret
 	 */
 	public String getSecret() {
@@ -134,21 +158,27 @@ public class User implements UserData {
 	}
 
 	/**
-	 * @param secret the secret to set
+	 * Sets the secret.
+	 *
+	 * @param secret the new secret
 	 */
 	public void setSecret(String secret) {
 		this.secret = secret;
 	}
 
 	/**
-	 * @return the resetToken
+	 * Gets the reset token.
+	 *
+	 * @return the reset token
 	 */
 	public String getResetToken() {
 		return resetToken;
 	}
 
 	/**
-	 * @param resetToken the resetToken to set
+	 * Sets the reset token.
+	 *
+	 * @param resetToken the new reset token
 	 */
 	public void setResetToken(String resetToken) {
 		this.resetToken = resetToken;

core/src/main/java/de/bstly/we/model/UserAlias.java

@@ -12,8 +12,7 @@ import javax.persistence.Table;
 import javax.persistence.UniqueConstraint;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserAlias.
- *
  */
 @Entity
 @Table(name = "aliases", uniqueConstraints = @UniqueConstraint(columnNames = { "alias" }))
@@ -31,6 +30,8 @@ public class UserAlias implements UserData {
 	private Visibility visibility = Visibility.PROTECTED;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -38,13 +39,17 @@ public class UserAlias implements UserData {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -52,13 +57,17 @@ public class UserAlias implements UserData {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
+	 * Gets the alias.
+	 *
 	 * @return the alias
 	 */
 	public String getAlias() {
@@ -66,13 +75,17 @@ public class UserAlias implements UserData {
 	}
 
 	/**
-	 * @param alias the alias to set
+	 * Sets the alias.
+	 *
+	 * @param alias the new alias
 	 */
 	public void setAlias(String alias) {
 		this.alias = alias;
 	}
 
 	/**
+	 * Gets the visibility.
+	 *
 	 * @return the visibility
 	 */
 	public Visibility getVisibility() {
@@ -80,7 +93,9 @@ public class UserAlias implements UserData {
 	}
 
 	/**
-	 * @param visibility the visibility to set
+	 * Sets the visibility.
+	 *
+	 * @param visibility the new visibility
 	 */
 	public void setVisibility(Visibility visibility) {
 		this.visibility = visibility;

core/src/main/java/de/bstly/we/model/UserData.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Interface UserData.
- *
  */
 public interface UserData {
 

core/src/main/java/de/bstly/we/model/UserDomain.java

@@ -12,8 +12,7 @@ import javax.persistence.Table;
 import javax.persistence.UniqueConstraint;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserDomain.
- *
  */
 @Entity
 @Table(name = "domains", uniqueConstraints = @UniqueConstraint(columnNames = { "domain" }))
@@ -35,6 +34,8 @@ public class UserDomain implements UserData {
 	private boolean validated;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -42,13 +43,17 @@ public class UserDomain implements UserData {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -56,13 +61,17 @@ public class UserDomain implements UserData {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
+	 * Gets the domain.
+	 *
 	 * @return the domain
 	 */
 	public String getDomain() {
@@ -70,13 +79,17 @@ public class UserDomain implements UserData {
 	}
 
 	/**
-	 * @param domain the domain to set
+	 * Sets the domain.
+	 *
+	 * @param domain the new domain
 	 */
 	public void setDomain(String domain) {
 		this.domain = domain;
 	}
 
 	/**
+	 * Gets the visibility.
+	 *
 	 * @return the visibility
 	 */
 	public Visibility getVisibility() {
@@ -84,13 +97,17 @@ public class UserDomain implements UserData {
 	}
 
 	/**
-	 * @param visibility the visibility to set
+	 * Sets the visibility.
+	 *
+	 * @param visibility the new visibility
 	 */
 	public void setVisibility(Visibility visibility) {
 		this.visibility = visibility;
 	}
 
 	/**
+	 * Gets the secret.
+	 *
 	 * @return the secret
 	 */
 	public String getSecret() {
@@ -98,21 +115,27 @@ public class UserDomain implements UserData {
 	}
 
 	/**
-	 * @param secret the secret to set
+	 * Sets the secret.
+	 *
+	 * @param secret the new secret
 	 */
 	public void setSecret(String secret) {
 		this.secret = secret;
 	}
 
 	/**
-	 * @return the validated
+	 * Checks if is validated.
+	 *
+	 * @return true, if is validated
 	 */
 	public boolean isValidated() {
 		return validated;
 	}
 
 	/**
-	 * @param validated the validated to set
+	 * Sets the validated.
+	 *
+	 * @param validated the new validated
 	 */
 	public void setValidated(boolean validated) {
 		this.validated = validated;

core/src/main/java/de/bstly/we/model/UserProfileField.java

@@ -16,8 +16,7 @@ import javax.persistence.UniqueConstraint;
 import de.bstly.we.model.UserProfileField.UserProfileFieldId;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserProfileField.
- *
  */
 @Entity
 @IdClass(UserProfileFieldId.class)
@@ -44,6 +43,8 @@ public class UserProfileField implements UserData {
 	private Integer index = 0;
 
 	/**
+	 * Gets the name.
+	 *
 	 * @return the name
 	 */
 	public String getName() {
@@ -51,13 +52,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param name the name to set
+	 * Sets the name.
+	 *
+	 * @param name the new name
 	 */
 	public void setName(String name) {
 		this.name = name;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -65,13 +70,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
+	 * Gets the value.
+	 *
 	 * @return the value
 	 */
 	public String getValue() {
@@ -79,13 +88,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param value the value to set
+	 * Sets the value.
+	 *
+	 * @param value the new value
 	 */
 	public void setValue(String value) {
 		this.value = value;
 	}
 
 	/**
+	 * Gets the blob.
+	 *
 	 * @return the blob
 	 */
 	public String getBlob() {
@@ -93,13 +106,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param blob the blob to set
+	 * Sets the blob.
+	 *
+	 * @param blob the new blob
 	 */
 	public void setBlob(String blob) {
 		this.blob = blob;
 	}
 
 	/**
+	 * Gets the type.
+	 *
 	 * @return the type
 	 */
 	public ProfileFieldType getType() {
@@ -107,13 +124,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param type the type to set
+	 * Sets the type.
+	 *
+	 * @param type the new type
 	 */
 	public void setType(ProfileFieldType type) {
 		this.type = type;
 	}
 
 	/**
+	 * Gets the visibility.
+	 *
 	 * @return the visibility
 	 */
 	public Visibility getVisibility() {
@@ -121,13 +142,17 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param visibility the visibility to set
+	 * Sets the visibility.
+	 *
+	 * @param visibility the new visibility
 	 */
 	public void setVisibility(Visibility visibility) {
 		this.visibility = visibility;
 	}
 
 	/**
+	 * Gets the index.
+	 *
 	 * @return the index
 	 */
 	public Integer getIndex() {
@@ -135,16 +160,16 @@ public class UserProfileField implements UserData {
 	}
 
 	/**
-	 * @param index the index to set
+	 * Sets the index.
+	 *
+	 * @param index the new index
 	 */
 	public void setIndex(Integer index) {
 		this.index = index;
 	}
 
 	/**
-	 * 
+	 * The Class UserProfileFieldId.
-	 * @author _bastler@bstly.de
-	 *
 	 */
 	public static class UserProfileFieldId implements Serializable {
 
@@ -156,6 +181,8 @@ public class UserProfileField implements UserData {
 		private String name;
 
 		/**
+		 * Gets the target.
+		 *
 		 * @return the target
 		 */
 		public Long getTarget() {
@@ -163,13 +190,17 @@ public class UserProfileField implements UserData {
 		}
 
 		/**
-		 * @param target the target to set
+		 * Sets the target.
+		 *
+		 * @param target the new target
 		 */
 		public void setTarget(Long target) {
 			this.target = target;
 		}
 
 		/**
+		 * Gets the name.
+		 *
 		 * @return the name
 		 */
 		public String getName() {
@@ -177,7 +208,9 @@ public class UserProfileField implements UserData {
 		}
 
 		/**
-		 * @param name the name to set
+		 * Sets the name.
+		 *
+		 * @param name the new name
 		 */
 		public void setName(String name) {
 			this.name = name;

core/src/main/java/de/bstly/we/model/UserStatus.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Enum UserStatus.
- *
  */
 public enum UserStatus {
 

core/src/main/java/de/bstly/we/model/UserTotp.java

@@ -19,8 +19,7 @@ import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 
 /**
- * @author _bastler@bstly.de
+ * The Class UserTotp.
- *
  */
 @Entity
 @Table(name = "user_totps", uniqueConstraints = @UniqueConstraint(columnNames = { "target" }))
@@ -42,6 +41,8 @@ public class UserTotp implements SecondFactor {
 	private List<String> recoveryCodes;
 
 	/**
+	 * Gets the id.
+	 *
 	 * @return the id
 	 */
 	public Long getId() {
@@ -49,13 +50,17 @@ public class UserTotp implements SecondFactor {
 	}
 
 	/**
-	 * @param id the id to set
+	 * Sets the id.
+	 *
+	 * @param id the new id
 	 */
 	public void setId(Long id) {
 		this.id = id;
 	}
 
 	/**
+	 * Gets the target.
+	 *
 	 * @return the target
 	 */
 	public Long getTarget() {
@@ -63,27 +68,35 @@ public class UserTotp implements SecondFactor {
 	}
 
 	/**
-	 * @param target the target to set
+	 * Sets the target.
+	 *
+	 * @param target the new target
 	 */
 	public void setTarget(Long target) {
 		this.target = target;
 	}
 
 	/**
-	 * @return the enabled
+	 * Checks if is enabled.
+	 *
+	 * @return true, if is enabled
 	 */
 	public boolean isEnabled() {
 		return enabled;
 	}
 
 	/**
-	 * @param enabled the enabled to set
+	 * Sets the enabled.
+	 *
+	 * @param enabled the new enabled
 	 */
 	public void setEnabled(boolean enabled) {
 		this.enabled = enabled;
 	}
 
 	/**
+	 * Gets the secret.
+	 *
 	 * @return the secret
 	 */
 	public String getSecret() {
@@ -91,35 +104,45 @@ public class UserTotp implements SecondFactor {
 	}
 
 	/**
-	 * @param secret the secret to set
+	 * Sets the secret.
+	 *
+	 * @param secret the new secret
 	 */
 	public void setSecret(String secret) {
 		this.secret = secret;
 	}
 
 	/**
-	 * @return the qrData
+	 * Gets the qr data.
+	 *
+	 * @return the qr data
 	 */
 	public String getQrData() {
 		return qrData;
 	}
 
 	/**
-	 * @param qrData the qrData to set
+	 * Sets the qr data.
+	 *
+	 * @param qrData the new qr data
 	 */
 	public void setQrData(String qrData) {
 		this.qrData = qrData;
 	}
 
 	/**
-	 * @return the recoveryCodes
+	 * Gets the recovery codes.
+	 *
+	 * @return the recovery codes
 	 */
 	public List<String> getRecoveryCodes() {
 		return recoveryCodes;
 	}
 
 	/**
-	 * @param recoveryCodes the recoveryCodes to set
+	 * Sets the recovery codes.
+	 *
+	 * @param recoveryCodes the new recovery codes
 	 */
 	public void setRecoveryCodes(List<String> recoveryCodes) {
 		this.recoveryCodes = recoveryCodes;

core/src/main/java/de/bstly/we/model/Visibility.java

@@ -4,8 +4,7 @@
 package de.bstly.we.model;
 
 /**
- * @author _bastler@bstly.de
+ * The Enum Visibility.
- *
  */
 public enum Visibility {
 

core/src/main/java/de/bstly/we/model/VoucherMapping.java

@@ -0,0 +1,123 @@
+/**
+ * 
+ */
+package de.bstly.we.model;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+/**
+ * The Class VoucherMapping.
+ */
+@Entity
+@Table(name = "voucher_mappings")
+public class VoucherMapping {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "id", updatable = false)
+	private Long id;
+	@Column(name = "name", nullable = false)
+	private String name;
+	@Column(name = "quota", nullable = true)
+	private String quota;
+	@Column(name = "voucher", nullable = false)
+	private int voucher;
+	@Column(name = "free", columnDefinition = "boolean default false")
+	private boolean free;
+
+	/**
+	 * Gets the id.
+	 *
+	 * @return the id
+	 */
+	public Long getId() {
+		return id;
+	}
+
+	/**
+	 * Sets the id.
+	 *
+	 * @param id the new id
+	 */
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	/**
+	 * Gets the name.
+	 *
+	 * @return the name
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * Sets the name.
+	 *
+	 * @param name the new name
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	/**
+	 * Gets the quota.
+	 *
+	 * @return the quota
+	 */
+	public String getQuota() {
+		return quota;
+	}
+
+	/**
+	 * Sets the quota.
+	 *
+	 * @param quota the new quota
+	 */
+	public void setQuota(String quota) {
+		this.quota = quota;
+	}
+
+	/**
+	 * Gets the voucher.
+	 *
+	 * @return the voucher
+	 */
+	public int getVoucher() {
+		return voucher;
+	}
+
+	/**
+	 * Sets the voucher.
+	 *
+	 * @param voucher the new voucher
+	 */
+	public void setVoucher(int voucher) {
+		this.voucher = voucher;
+	}
+
+	/**
+	 * Checks if is free.
+	 *
+	 * @return true, if is free
+	 */
+	public boolean isFree() {
+		return free;
+	}
+
+	/**
+	 * Sets the free.
+	 *
+	 * @param free the new free
+	 */
+	public void setFree(boolean free) {
+		this.free = free;
+	}
+
+}

core/src/main/java/de/bstly/we/repository/PermissionMappingRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.PermissionMapping;
 
 /**
- * 
+ * The Interface PermissionMappingRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface PermissionMappingRepository

core/src/main/java/de/bstly/we/repository/PermissionRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.Permission;
 
 /**
- * 
+ * The Interface PermissionRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface PermissionRepository

core/src/main/java/de/bstly/we/repository/QuotaMappingRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.QuotaMapping;
 
 /**
- * 
+ * The Interface QuotaMappingRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface QuotaMappingRepository

core/src/main/java/de/bstly/we/repository/QuotaRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.Quota;
 
 /**
- * 
+ * The Interface QuotaRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface QuotaRepository extends JpaRepository<Quota, Long>, QuerydslPredicateExecutor<Quota> {

core/src/main/java/de/bstly/we/repository/SystemProfileFieldRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.SystemProfileField;
 
 /**
- * 
+ * The Interface SystemProfileFieldRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface SystemProfileFieldRepository extends JpaRepository<SystemProfileField, String>,

core/src/main/java/de/bstly/we/repository/SystemPropertyRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.SystemProperty;
 
 /**
- * 
+ * The Interface SystemPropertyRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface SystemPropertyRepository

core/src/main/java/de/bstly/we/repository/UserAliasRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.UserAlias;
 
 /**
- * 
+ * The Interface UserAliasRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface UserAliasRepository

core/src/main/java/de/bstly/we/repository/UserDomainRepository.java

@@ -10,9 +10,7 @@ import org.springframework.stereotype.Repository;
 import de.bstly.we.model.UserDomain;
 
 /**
- * 
+ * The Interface UserDomainRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface UserDomainRepository

core/src/main/java/de/bstly/we/repository/UserProfileFieldRepository.java

@@ -11,9 +11,7 @@ import de.bstly.we.model.UserProfileField;
 import de.bstly.we.model.UserProfileField.UserProfileFieldId;
 
 /**
- * 
+ * The Interface UserProfileFieldRepository.
- * @author _bastler@bstly.de
- *
  */
 @Repository
 public interface UserProfileFieldRepository