1 files changed, 7 insertions, 7 deletions
diff --git a/src/main/java/com/c2kernel/collection/Collection.java b/src/main/java/com/c2kernel/collection/Collection.java
index fa0230b..7ab9fb2 100644
--- a/src/main/java/com/c2kernel/collection/Collection.java
+++ b/src/main/java/com/c2kernel/collection/Collection.java
@@ -23,8 +23,8 @@ package com.c2kernel.collection;
 import java.util.Iterator;
 
 import com.c2kernel.common.InvalidCollectionModification;
-import com.c2kernel.common.ObjectAlreadyExists;
-import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.ObjectAlreadyExistsException;
+import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.entity.C2KLocalObject;
 import com.c2kernel.graph.model.GraphModel;
 import com.c2kernel.lookup.ItemPath;
@@ -155,12 +155,12 @@ abstract public class Collection<E extends CollectionMember> implements C2KLocal
     	return true;
     }
 
-	public E getMember(int memberId) throws ObjectNotFound {
+	public E getMember(int memberId) throws ObjectNotFoundException {
         for (E element : mMembers.list) {
             if (element.getID() == memberId)
                 return element;
         }
-        throw new ObjectNotFound("Member "+memberId+" not found in "+mName);
+        throw new ObjectNotFoundException("Member "+memberId+" not found in "+mName);
     }
 
 	public CollectionMemberList<E> getMembers()
@@ -168,9 +168,9 @@ abstract public class Collection<E extends CollectionMember> implements C2KLocal
         return mMembers;
     }
 
-	public abstract E addMember(ItemPath itemPath, CastorHashMap props, String classProps) throws InvalidCollectionModification, ObjectAlreadyExists;
+	public abstract E addMember(ItemPath itemPath, CastorHashMap props, String classProps) throws InvalidCollectionModification, ObjectAlreadyExistsException;
 	
-	public abstract void removeMember(int memberId) throws ObjectNotFound;
+	public abstract void removeMember(int memberId) throws ObjectNotFoundException;
 
 	@Override
     public boolean equals(Object other) {
@@ -183,7 +183,7 @@ abstract public class Collection<E extends CollectionMember> implements C2KLocal
 				E thisMem = i.next();
 				CollectionMember otherMem = otherColl.getMember(thisMem.getID());
 				if (!thisMem.equals(otherMem)) return false;
-			} catch (ObjectNotFound ex) {
+			} catch (ObjectNotFoundException ex) {
 				return false;
 			}
 		}