Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.impl / src / org / simantics / db / impl / exception / ManyObjectsForFunctionalRelationExceptionImpl.java

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/exception/ManyObjectsForFunctionalRelationExceptionImpl.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/exception/ManyObjectsForFunctionalRelationExceptionImpl.java
new file mode 100644 (file)
index 0000000..2cb2e6a
--- /dev/null
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/exception/ManyObjectsForFunctionalRelationExceptionImpl.java
@@ -0,0 +1,39 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.impl.exception;\r
+\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.exception.ManyObjectsForFunctionalRelationException;\r
+import org.simantics.db.impl.ResourceImpl;\r
+import org.simantics.db.impl.graph.ReadGraphImpl;\r
+import org.simantics.db.impl.support.ResourceSupport;\r
+import org.simantics.layer0.Layer0;\r
+\r
+public class ManyObjectsForFunctionalRelationExceptionImpl extends ManyObjectsForFunctionalRelationException {\r
+\r
+    private static final long serialVersionUID = 804263533707864050L;\r
+    \r
+    static String name(ReadGraphImpl graph, int subject) throws DatabaseException {\r
+               Layer0 b = Layer0.getInstance(graph);\r
+       ResourceSupport support = graph.getService(ResourceSupport.class);\r
+        Resource r = new ResourceImpl(support, subject);\r
+        String name = graph.getPossibleRelatedValue(r, b.HasName, Bindings.STRING);\r
+        return name;\r
+    }\r
+    \r
+    public ManyObjectsForFunctionalRelationExceptionImpl(ReadGraphImpl graph, ManyObjectsForFunctionalRelationException source) throws DatabaseException {\r
+        super("subject='" + name(graph, source.getIndex(0)) + "'");\r
+    }\r
+\r
+}\r