First parts of the new MOA-ID configuration module

2 files changed, 418 insertions, 380 deletions

diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/NewConfigurationDBRead.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/NewConfigurationDBRead.java
index 66143efad..8f6100f84 100644
--- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/NewConfigurationDBRead.java
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/NewConfigurationDBRead.java
@@ -1,53 +1,69 @@
-//package at.gv.egovernment.moa.id.commons.db;
-//
-//import java.util.ArrayList;
-//import java.util.Collections;
-//import java.util.Date;
-//import java.util.List;
-//
-//import org.springframework.beans.factory.annotation.Autowired;
-//
-//import at.gv.egovernment.moa.id.commons.config.MOAIDConfigurationConstants;
-//import at.gv.egovernment.moa.id.commons.config.persistence.MOAIDConfiguration;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.AuthComponentGeneral;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.ChainingModes;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.DefaultBKUs;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.GenericConfiguration;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.OnlineApplication;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.SLRequestTemplates;
-//import at.gv.egovernment.moa.id.commons.db.dao.config.UserDatabase;
-//import at.gv.egovernment.moa.logging.Logger;
-//
-///**
-// * 
-// *
-// */
-//public class NewConfigurationDBRead {
-//
-//	private static MOAIDConfiguration conf;
-//
-//	@Autowired(required = true)
-//	public void setConfiguration(MOAIDConfiguration conf) {
-//		// https://jira.spring.io/browse/SPR-3845
-//		NewConfigurationDBRead.conf = conf;
-//	}
-//
-//	@SuppressWarnings("unchecked")
-//	public static <T extends Iterable<?>> T nullGuard(T item) {
-//		if (item == null) {
-//			return (T) Collections.emptyList();
-//		} else {
-//			return item;
-//		}
-//	}
-//
-//	/**
-//	 * 
-//	 * @return
-//	 */
-//	public static List<UserDatabase> getAllUsers() {
-//		Logger.trace("Get All Users from database.");
-//
+package at.gv.egovernment.moa.id.commons.db;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import at.gv.egiz.components.configuration.api.ConfigurationException;
+import at.gv.egovernment.moa.id.commons.config.MOAIDConfigurationConstants;
+import at.gv.egovernment.moa.id.commons.config.persistence.MOAIDConfiguration;
+import at.gv.egovernment.moa.id.commons.db.dao.config.AuthComponentGeneral;
+import at.gv.egovernment.moa.id.commons.db.dao.config.ChainingModes;
+import at.gv.egovernment.moa.id.commons.db.dao.config.DefaultBKUs;
+import at.gv.egovernment.moa.id.commons.db.dao.config.GenericConfiguration;
+import at.gv.egovernment.moa.id.commons.db.dao.config.OnlineApplication;
+
+import at.gv.egovernment.moa.id.commons.db.dao.config.UserDatabase;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * 
+ *
+ */
+public class NewConfigurationDBRead {
+
+	private static MOAIDConfiguration conf;
+
+	@Autowired(required = true)
+	public void setConfiguration(MOAIDConfiguration conf) {
+		// https://jira.spring.io/browse/SPR-3845
+		NewConfigurationDBRead.conf = conf;
+	}
+
+	@SuppressWarnings("unchecked")
+	public static <T extends Iterable<?>> T nullGuard(T item) {
+		if (item == null) {
+			return (T) Collections.emptyList();
+		} else {
+			return item;
+		}
+		
+	}
+
+	public static Map<String, String> getOnlineApplicationKeyValueWithId(String id) {
+		try {
+			return conf.getOnlineApplication(id);
+			
+		} catch (ConfigurationException e) {
+			Logger.warn("OnlineApplication with Id: " + id + " not found.", e);
+			return null;
+			
+		}
+	}
+	
+	
+	
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<UserDatabase> getAllUsers() {
+		Logger.trace("Get All Users from database.");
+
 //		// select userdatabase from UserDatabase userdatabase
 //		List<UserDatabase> result = conf.getList("getAllUsers", UserDatabase.class);
 //		if (result.size() == 0) {
@@ -56,46 +72,52 @@
 //		}
 //
 //		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @return
-//	 */
-//	public static List<OnlineApplication> getAllOnlineApplications() {
-//		Logger.trace("Get All OnlineApplications from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
+		
+		//TODO!!!
+		return null;
+	}
+
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<OnlineApplication> getAllOnlineApplications() {
+		Logger.trace("Get All OnlineApplications from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
 //		return conf.getList(MOAIDConfigurationConstants.ONLINE_APPLICATIONS_KEY, OnlineApplication.class);
-//
-//	}
-//
-//	/**
-//	 * 
-//	 * @return
-//	 */
-//	public static List<OnlineApplication> getAllNewOnlineApplications() {
-//		Logger.trace("Get All New OnlineApplications from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
-//		// where onlineapplication.isActive = '0' and onlineapplication.isAdminRequired = '1'
-//		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
-//		List<OnlineApplication> allOAs = getAllOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allOAs)) {
-//			if (!oa.isIsActive() && oa.isIsAdminRequired()) {
-//				result.add(oa);
-//			}
-//		}
-//
-//		if (result.size() == 0) {
-//			Logger.trace("No entries found.");
-//			return null;
-//		}
-//
-//		return result;
-//	}
-//
+		
+		//TODO!!!
+		return null;
+
+	}
+
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<OnlineApplication> getAllNewOnlineApplications() {
+		Logger.trace("Get All New OnlineApplications from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
+		// where onlineapplication.isActive = '0' and onlineapplication.isAdminRequired = '1'
+		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
+		List<OnlineApplication> allOAs = getAllOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allOAs)) {
+			if (!oa.isIsActive() && oa.isIsAdminRequired()) {
+				result.add(oa);
+			}
+		}
+
+		if (result.size() == 0) {
+			Logger.trace("No entries found.");
+			return null;
+		}
+
+		return result;
+	}
+
 //	/**
 //	 * 
 //	 * @return
@@ -138,291 +160,291 @@
 //
 //		return result;
 //	}
-//
-//	/**
-//	 * 
-//	 * @return
-//	 */
-//	public static List<OnlineApplication> getAllActiveOnlineApplications() {
-//		Logger.trace("Get All New OnlineApplications from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
-//		// where onlineapplication.isActive = '1'
-//		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
-//		List<OnlineApplication> allOAs = getAllOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allOAs)) {
-//			if (oa.isIsActive()) {
-//				result.add(oa);
-//			}
-//		}
-//
-//		if (result.size() == 0) {
-//			Logger.trace("No entries found.");
-//			return null;
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param id
-//	 * @return
-//	 */
-//	public static OnlineApplication getActiveOnlineApplication(String id) {
-//		Logger.trace("Getting Active OnlineApplication with ID " + id + " from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
-//		// where onlineapplication.publicURLPrefix =
-//		// SUBSTRING(:id, 1, LENGTH(onlineapplication.publicURLPrefix)) and  onlineapplication.isActive = '1'
-//		OnlineApplication result = null;
-//		List<OnlineApplication> allActiveOAs = getAllActiveOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allActiveOAs)) {
-//			String publicUrlPrefix = oa.getPublicURLPrefix();
-//			if (publicUrlPrefix != null && publicUrlPrefix.length() <= id.length()) {
-//				if ((id.substring(1, publicUrlPrefix.length()).equals(publicUrlPrefix))) {
-//					if (result != null) {
-//						Logger.warn("OAIdentifier match to more then one DB-entry!");
-//						return null;
-//					} else {
-//						result = oa;
-//					}
-//				}
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param dbid
-//	 * @return
-//	 */
-//	public static OnlineApplication getOnlineApplication(long dbid) {
-//		Logger.trace("Getting OnlineApplication with DBID " + dbid + " from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication where onlineapplication.hjid = :id
-//		OnlineApplication result = null;
-//		List<OnlineApplication> allOAs = getAllOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allOAs)) {
-//			if (oa.getHjid() == dbid) {
-//				result = oa;
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param id
-//	 * @return
-//	 */
-//	public static OnlineApplication getOnlineApplication(String id) {
-//		Logger.trace("Getting OnlineApplication with ID " + id + " from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
-//		// where onlineapplication.publicURLPrefix = SUBSTRING(:id, 1, LENGTH(onlineapplication.publicURLPrefix))
-//		OnlineApplication result = null;
-//		List<OnlineApplication> allOAs = getAllOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allOAs)) {
-//			String publicUrlPrefix = oa.getPublicURLPrefix();
-//			if (publicUrlPrefix != null && publicUrlPrefix.length() <= id.length()) {
-//				if (id.substring(1, publicUrlPrefix.length()).equals(publicUrlPrefix)) {
-//					if (result != null) {
-//						Logger.warn("OAIdentifier match to more then one DB-entry!");
-//						return null;
-//					} else {
-//						result = oa;
-//					}
-//				}
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param id
-//	 * @return
-//	 */
-//	public static List<OnlineApplication> searchOnlineApplications(String id) {
-//		Logger.trace("Getting OnlineApplication with ID " + id + " from database.");
-//
-//		// select onlineapplication from OnlineApplication onlineapplication
-//		// where onlineapplication.friendlyName like :id
-//		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
-//		List<OnlineApplication> allOAs = getAllOnlineApplications();
-//
-//		for (OnlineApplication oa : nullGuard(allOAs)) {
-//			if (id.equals(oa.getFriendlyName())) {
-//				result.add(oa);
-//			}
-//		}
-//
-//		if (result.size() == 0) {
-//			Logger.trace("No entries found.");
-//			return null;
-//		}
-//		
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @return
-//	 */
-//	public static List<UserDatabase> getAllOpenUsersRequests() {
-//		Logger.trace("Get all new Users from Database");
-//
-//		// select userdatabase from UserDatabase userdatabase
-//		// where userdatabase.userRequestTokken is not null
-//		// and userdatabase.isAdminRequest = '1' and userdatabase.isMailAddressVerified = '0'
-//		List<UserDatabase> result = new ArrayList<UserDatabase>();
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//			// TODO check result of query "... userdatabase.userRequestTokken is not null" if Tokken is null -> (null, "NULL", "", ... ?)
-//			if ((user.getUserRequestTokken() != null && !user.getUserRequestTokken().isEmpty() && !user.getUserRequestTokken().equals("NULL"))
-//					&& (user.isIsAdminRequest()) && (!user.isIsMailAddressVerified())) {
-//				result.add(user);
-//			}
-//		}
-//
-//		if (result.size() == 0) {
-//			Logger.trace("No entries found.");
-//			return null;
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param tokken
-//	 * @return
-//	 */
-//	public static UserDatabase getNewUserWithTokken(String tokken) {
-//		Logger.trace("Getting Userinformation with Tokken " + tokken + " from database.");
-//
-//		// select userdatabase from UserDatabase userdatabase where userdatabase.userRequestTokken = :tokken
-//		UserDatabase result = null;
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//			if (user.getUserRequestTokken().equals(tokken)) {
-//				result = user;
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param id
-//	 * @return
-//	 */
-//	public static UserDatabase getUsersWithOADBID(long id) {
-//		Logger.trace("Getting Userinformation with OADBID " + id + " from database.");
-//
-//		// select userdatabase from UserDatabase userdatabase
-//		// inner join userdatabase.onlineApplication oa where oa.hjid = :id
-//		UserDatabase result = null;
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		boolean quit = false;
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//
-//			for (OnlineApplication oa : user.getOnlineApplication()) {
-//
-//				if (oa.getHjid() == id) {
-//					result = user;
-//					quit = true;
-//					break;
-//				}
-//			}
-//
-//			if (quit) {
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param id
-//	 * @return
-//	 */
-//	public static UserDatabase getUserWithID(long id) {
-//		Logger.trace("Getting Userinformation with ID " + id + " from database.");
-//
-//		// select userdatabase from UserDatabase userdatabase where userdatabase.hjid = :id
-//		UserDatabase result = null;
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//			if (user.getHjid() == id) {
-//				result = user;
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param username
-//	 * @return
-//	 */
-//	public static UserDatabase getUserWithUserName(String username) {
-//		Logger.trace("Getting Userinformation with ID " + username + " from database.");
-//
-//		// select userdatabase from UserDatabase userdatabase where userdatabase.username = :username
-//		UserDatabase result = null;
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//			if (user.getUsername().equals(username)) {
-//				result = user;
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//	/**
-//	 * 
-//	 * @param bpkwbpk
-//	 * @return
-//	 */
-//	public static UserDatabase getUserWithUserBPKWBPK(String bpkwbpk) {
-//		Logger.trace("Getting Userinformation with ID " + bpkwbpk + " from database.");
-//
-//		// select userdatabase from UserDatabase userdatabase where userdatabase.bpk = :bpk
-//		UserDatabase result = null;
-//		List<UserDatabase> allUsers = getAllUsers();
-//
-//		for (UserDatabase user : nullGuard(allUsers)) {
-//			if (user.getBpk().equals(bpkwbpk)) {
-//				result = user;
-//				break;
-//			}
-//		}
-//
-//		return result;
-//	}
-//
-//}
+
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<OnlineApplication> getAllActiveOnlineApplications() {
+		Logger.trace("Get All New OnlineApplications from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
+		// where onlineapplication.isActive = '1'
+		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
+		List<OnlineApplication> allOAs = getAllOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allOAs)) {
+			if (oa.isIsActive()) {
+				result.add(oa);
+			}
+		}
+
+		if (result.size() == 0) {
+			Logger.trace("No entries found.");
+			return null;
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static OnlineApplication getActiveOnlineApplication(String id) {
+		Logger.trace("Getting Active OnlineApplication with ID " + id + " from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
+		// where onlineapplication.publicURLPrefix =
+		// SUBSTRING(:id, 1, LENGTH(onlineapplication.publicURLPrefix)) and  onlineapplication.isActive = '1'
+		OnlineApplication result = null;
+		List<OnlineApplication> allActiveOAs = getAllActiveOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allActiveOAs)) {
+			String publicUrlPrefix = oa.getPublicURLPrefix();
+			if (publicUrlPrefix != null && publicUrlPrefix.length() <= id.length()) {
+				if ((id.substring(1, publicUrlPrefix.length()).equals(publicUrlPrefix))) {
+					if (result != null) {
+						Logger.warn("OAIdentifier match to more then one DB-entry!");
+						return null;
+					} else {
+						result = oa;
+					}
+				}
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param dbid
+	 * @return
+	 */
+	public static OnlineApplication getOnlineApplication(long dbid) {
+		Logger.trace("Getting OnlineApplication with DBID " + dbid + " from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication where onlineapplication.hjid = :id
+		OnlineApplication result = null;
+		List<OnlineApplication> allOAs = getAllOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allOAs)) {
+			if (oa.getHjid() == dbid) {
+				result = oa;
+				break;
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static OnlineApplication getOnlineApplication(String id) {
+		Logger.trace("Getting OnlineApplication with ID " + id + " from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
+		// where onlineapplication.publicURLPrefix = SUBSTRING(:id, 1, LENGTH(onlineapplication.publicURLPrefix))
+		OnlineApplication result = null;
+		List<OnlineApplication> allOAs = getAllOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allOAs)) {
+			String publicUrlPrefix = oa.getPublicURLPrefix();
+			if (publicUrlPrefix != null && publicUrlPrefix.length() <= id.length()) {
+				if (id.substring(1, publicUrlPrefix.length()).equals(publicUrlPrefix)) {
+					if (result != null) {
+						Logger.warn("OAIdentifier match to more then one DB-entry!");
+						return null;
+					} else {
+						result = oa;
+					}
+				}
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static List<OnlineApplication> searchOnlineApplications(String id) {
+		Logger.trace("Getting OnlineApplication with ID " + id + " from database.");
+
+		// select onlineapplication from OnlineApplication onlineapplication
+		// where onlineapplication.friendlyName like :id
+		List<OnlineApplication> result = new ArrayList<OnlineApplication>();
+		List<OnlineApplication> allOAs = getAllOnlineApplications();
+
+		for (OnlineApplication oa : nullGuard(allOAs)) {
+			if (id.equals(oa.getFriendlyName())) {
+				result.add(oa);
+			}
+		}
+
+		if (result.size() == 0) {
+			Logger.trace("No entries found.");
+			return null;
+		}
+		
+		return result;
+	}
+
+	/**
+	 * 
+	 * @return
+	 */
+	public static List<UserDatabase> getAllOpenUsersRequests() {
+		Logger.trace("Get all new Users from Database");
+
+		// select userdatabase from UserDatabase userdatabase
+		// where userdatabase.userRequestTokken is not null
+		// and userdatabase.isAdminRequest = '1' and userdatabase.isMailAddressVerified = '0'
+		List<UserDatabase> result = new ArrayList<UserDatabase>();
+		List<UserDatabase> allUsers = getAllUsers();
+
+		for (UserDatabase user : nullGuard(allUsers)) {
+			// TODO check result of query "... userdatabase.userRequestTokken is not null" if Tokken is null -> (null, "NULL", "", ... ?)
+			if ((user.getUserRequestTokken() != null && !user.getUserRequestTokken().isEmpty() && !user.getUserRequestTokken().equals("NULL"))
+					&& (user.isIsAdminRequest()) && (!user.isIsMailAddressVerified())) {
+				result.add(user);
+			}
+		}
+
+		if (result.size() == 0) {
+			Logger.trace("No entries found.");
+			return null;
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param tokken
+	 * @return
+	 */
+	public static UserDatabase getNewUserWithTokken(String tokken) {
+		Logger.trace("Getting Userinformation with Tokken " + tokken + " from database.");
+
+		// select userdatabase from UserDatabase userdatabase where userdatabase.userRequestTokken = :tokken
+		UserDatabase result = null;
+		List<UserDatabase> allUsers = getAllUsers();
+
+		for (UserDatabase user : nullGuard(allUsers)) {
+			if (user.getUserRequestTokken().equals(tokken)) {
+				result = user;
+				break;
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static UserDatabase getUsersWithOADBID(long id) {
+		Logger.trace("Getting Userinformation with OADBID " + id + " from database.");
+
+		// select userdatabase from UserDatabase userdatabase
+		// inner join userdatabase.onlineApplication oa where oa.hjid = :id
+		UserDatabase result = null;
+		List<UserDatabase> allUsers = getAllUsers();
+
+		boolean quit = false;
+		for (UserDatabase user : nullGuard(allUsers)) {
+
+			for (OnlineApplication oa : user.getOnlineApplication()) {
+
+				if (oa.getHjid() == id) {
+					result = user;
+					quit = true;
+					break;
+				}
+			}
+
+			if (quit) {
+				break;
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param id
+	 * @return
+	 */
+	public static UserDatabase getUserWithID(long id) {
+		Logger.trace("Getting Userinformation with ID " + id + " from database.");
+
+		// select userdatabase from UserDatabase userdatabase where userdatabase.hjid = :id
+		UserDatabase result = null;
+		List<UserDatabase> allUsers = getAllUsers();
+
+		for (UserDatabase user : nullGuard(allUsers)) {
+			if (user.getHjid() == id) {
+				result = user;
+				break;
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param username
+	 * @return
+	 */
+	public static UserDatabase getUserWithUserName(String username) {
+		Logger.trace("Getting Userinformation with ID " + username + " from database.");
+
+		// select userdatabase from UserDatabase userdatabase where userdatabase.username = :username
+		UserDatabase result = null;
+		List<UserDatabase> allUsers = getAllUsers();
+
+		for (UserDatabase user : nullGuard(allUsers)) {
+			if (user.getUsername().equals(username)) {
+				result = user;
+				break;
+			}
+		}
+
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param bpkwbpk
+	 * @return
+	 */
+	public static UserDatabase getUserWithUserBPKWBPK(String bpkwbpk) {
+		Logger.trace("Getting Userinformation with ID " + bpkwbpk + " from database.");
+
+		// select userdatabase from UserDatabase userdatabase where userdatabase.bpk = :bpk
+		UserDatabase result = null;
+		List<UserDatabase> allUsers = getAllUsers();
+
+		for (UserDatabase user : nullGuard(allUsers)) {
+			if (user.getBpk().equals(bpkwbpk)) {
+				result = user;
+				break;
+			}
+		}
+
+		return result;
+	}
+
+}
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/dao/config/DatabaseConfigPropertyImpl.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/dao/config/DatabaseConfigPropertyImpl.java
index 8e845478b..00c191228 100644
--- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/dao/config/DatabaseConfigPropertyImpl.java
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/dao/config/DatabaseConfigPropertyImpl.java
@@ -100,7 +100,10 @@ public class DatabaseConfigPropertyImpl extends AbstractConfigurationImpl {
 	
 	protected void deleteKey(String key) {
 		log.debug("Deleting entry with key '{}'.", key);
-		em.remove(em.find(ConfigProperty.class, key));
+		ConfigProperty el = em.find(ConfigProperty.class, key);
+		if (el != null)
+			em.remove(el);
+			
 	}
 	
 	/* (non-Javadoc)
@@ -117,7 +120,10 @@ public class DatabaseConfigPropertyImpl extends AbstractConfigurationImpl {
 		TypedQuery<String> query = em.createQuery("select key from ConfigProperty dbconfig where dbconfig.key like :key", String.class);
 		query.setParameter("key", searchString.replace("*", "%"));
 		List<String> result = query.getResultList();
-		return result.toArray(new String[result.size()]);
+		if (result == null)
+			return null;
+		else
+			return result.toArray(new String[result.size()]);
 	}
 
 	/* (non-Javadoc)
@@ -166,7 +172,17 @@ public class DatabaseConfigPropertyImpl extends AbstractConfigurationImpl {
 		return result;
 	}
 
-	
+	/* (non-Javadoc)
+	 * @see at.gv.egiz.components.configuration.api.AbstractConfigurationImpl#deleteIds(java.lang.String)
+	 */
+	@Override
+	public void deleteIds(String idSearch) throws ConfigurationException {
+		String[] keyList = findConfigurationId(idSearch);
+		for (String el : keyList) {
+			deleteKey(el);
+			
+		}
+	}
 	
 //	@Override
 //	public String getPropertyValue(String key) {