1 files changed, 12 insertions, 2 deletions
diff --git a/id/server/moa-id-commons/src/main/java/com/datentechnik/moa/id/conf/persistence/dal/ConfigPropertyDaoImpl.java b/id/server/moa-id-commons/src/main/java/com/datentechnik/moa/id/conf/persistence/dal/ConfigPropertyDaoImpl.java
index 2b28cb245..752c7dc09 100644
--- a/id/server/moa-id-commons/src/main/java/com/datentechnik/moa/id/conf/persistence/dal/ConfigPropertyDaoImpl.java
+++ b/id/server/moa-id-commons/src/main/java/com/datentechnik/moa/id/conf/persistence/dal/ConfigPropertyDaoImpl.java
@@ -64,12 +64,12 @@ public class ConfigPropertyDaoImpl implements ConfigPropertyDao {
 
 	@Override
 	public List<ConfigProperty> getProperties() {
-		
+
 		if (null == em) {
 			log.error("No EntityManager set!");
 			return null;
 		}
-		
+
 		log.debug("Retrieving all properties from database.");
 		TypedQuery<ConfigProperty> query = em.createQuery("select mc from ConfigProperty mc", ConfigProperty.class);
 		try {
@@ -90,4 +90,14 @@ public class ConfigPropertyDaoImpl implements ConfigPropertyDao {
 		em.flush();
 	}
 
+	@Override
+	public void delete(String key) {
+		log.debug("Deleting entry with key '{}'.", key);
+		try{
+		em.remove(em.find(ConfigProperty.class, key));
+		}catch (IllegalArgumentException e){
+			log.trace("Error while deleting entry with key '{}':" + e.getMessage(), key);
+		}
+	}
+
 }