Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.structural2 / src / org / simantics / structural2 / modelingRules / StandardAttachmentRelationMap.java

diff --git a/bundles/org.simantics.structural2/src/org/simantics/structural2/modelingRules/StandardAttachmentRelationMap.java b/bundles/org.simantics.structural2/src/org/simantics/structural2/modelingRules/StandardAttachmentRelationMap.java
new file mode 100644 (file)
index 0000000..7a1efdf
--- /dev/null
+++ b/bundles/org.simantics.structural2/src/org/simantics/structural2/modelingRules/StandardAttachmentRelationMap.java
@@ -0,0 +1,22 @@
+package org.simantics.structural2.modelingRules;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.structural.stubs.StructuralResource2;\r
+\r
+public class StandardAttachmentRelationMap implements IAttachmentRelationMap {\r
+\r
+       public final static StandardAttachmentRelationMap INSTANCE = \r
+               new StandardAttachmentRelationMap();\r
+       \r
+       @Override\r
+       public Resource get(ReadGraph g, CPTerminal cp) throws DatabaseException {\r
+               CPTerminal terminal = (CPTerminal)cp;\r
+               StructuralResource2 sr = StructuralResource2.getInstance(g);\r
+               return g.getPossibleObject(\r
+                               terminal.relation,\r
+                sr.HasAttachmentRelation);\r
+       }\r
+\r
+}\r