diff options
Diffstat (limited to 'src/main/java/com/c2kernel/collection/AggregationDescription.java')
| -rw-r--r-- | src/main/java/com/c2kernel/collection/AggregationDescription.java | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/main/java/com/c2kernel/collection/AggregationDescription.java b/src/main/java/com/c2kernel/collection/AggregationDescription.java index ec58cc1..400a91d 100644 --- a/src/main/java/com/c2kernel/collection/AggregationDescription.java +++ b/src/main/java/com/c2kernel/collection/AggregationDescription.java @@ -21,11 +21,14 @@ package com.c2kernel.collection;
/**
- * @version $Revision: 1.34 $ $Date: 2004/03/23 09:29:41 $
- * @author $Author: abranson $
+ * The description of a Collection with a graph layout. Each slot is
+ * instantiated empty in the resulting Aggregation, with ClassProps taken from
+ * the PropertyDescription outcome of the description slot's referenced Item.
*/
-import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.common.InvalidCollectionModification;
+import com.c2kernel.common.ObjectAlreadyExists;
+import com.c2kernel.common.ObjectNotFound;
import com.c2kernel.graph.model.Vertex;
import com.c2kernel.property.PropertyDescriptionList;
import com.c2kernel.property.PropertyUtility;
@@ -45,7 +48,7 @@ public class AggregationDescription extends Aggregation implements CollectionDes }
@Override
- public Aggregation newInstance() throws ObjectNotFoundException
+ public Aggregation newInstance() throws ObjectNotFound
{
AggregationInstance newInstance = new AggregationInstance(getName());
//for each desc member
@@ -61,9 +64,8 @@ public class AggregationDescription extends Aggregation implements CollectionDes try {
Vertex v = getLayout().getVertexById(mem.getID());
newInstance.addMember(null, PropertyUtility.createProperty(pdList), pdList.getClassProps(),v.getCentrePoint(),v.getWidth(),v.getHeight());
- } catch (MembershipException e) {
- // won't happen as we're not assigning an entity
- }
+ } catch (InvalidCollectionModification e) {
+ } catch (ObjectAlreadyExists e) { }
}
else
{
|