diff options
| author | Andrew Branson <andrew.branson@cern.ch> | 2014-10-07 09:18:11 +0200 |
|---|---|---|
| committer | Andrew Branson <andrew.branson@cern.ch> | 2014-10-07 09:18:11 +0200 |
| commit | 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 (patch) | |
| tree | e3a56cee83865f8c703deb790c15d3e79e871a82 /src/main/java/org/cristalise/kernel/collection/AggregationInstance.java | |
| parent | 50aa8aaab42fa62267aa1ae6a6070013096f5082 (diff) | |
Repackage to org.cristalise
Diffstat (limited to 'src/main/java/org/cristalise/kernel/collection/AggregationInstance.java')
| -rw-r--r-- | src/main/java/org/cristalise/kernel/collection/AggregationInstance.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/main/java/org/cristalise/kernel/collection/AggregationInstance.java b/src/main/java/org/cristalise/kernel/collection/AggregationInstance.java new file mode 100644 index 0000000..850e32b --- /dev/null +++ b/src/main/java/org/cristalise/kernel/collection/AggregationInstance.java @@ -0,0 +1,69 @@ +/**
+ * This file is part of the CRISTAL-iSE kernel.
+ * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * http://www.fsf.org/licensing/licenses/lgpl.html
+ */
+package org.cristalise.kernel.collection;
+
+/**
+ * Instance of an Aggregation. Unlike in the description, Items may only be
+ * assigned to one slot.
+ */
+
+import org.cristalise.kernel.common.InvalidCollectionModification;
+import org.cristalise.kernel.common.ObjectAlreadyExistsException;
+import org.cristalise.kernel.graph.model.GraphPoint;
+import org.cristalise.kernel.lookup.ItemPath;
+import org.cristalise.kernel.utils.CastorHashMap;
+
+
+public class AggregationInstance extends Aggregation
+{
+
+ public AggregationInstance()
+ {
+ setName("AggregationInstance");
+ }
+
+ public AggregationInstance(String name)
+ {
+ setName(name);
+ }
+
+
+ @Override
+ public AggregationMember addMember(ItemPath itemPath, CastorHashMap props, String classProps)
+ throws InvalidCollectionModification, ObjectAlreadyExistsException
+ {
+ if( itemPath != null && exists(itemPath))
+ throw new ObjectAlreadyExistsException(itemPath+" already exists in this collection.");
+ else
+ return super.addMember(itemPath, props, classProps);
+ }
+
+ @Override
+ public AggregationMember addMember(ItemPath itemPath, CastorHashMap props, String classProps, GraphPoint location, int w, int h)
+ throws InvalidCollectionModification, ObjectAlreadyExistsException
+ {
+ if( itemPath != null && exists(itemPath))
+ throw new ObjectAlreadyExistsException(itemPath+" already exists in this collection.");
+ else
+ return super.addMember(itemPath, props, classProps, location, w, h);
+ }
+}
+
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