X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fvariable%2FStandardGraphChildVariable.java;h=bd0184e86af9f413931f512d223b6be1e234dcf7;hp=b784754bfa69ce8187999cb78af598506552c45d;hb=d4be6acae73573577010753ad17c646b33a48e57;hpb=bbb010408d256235b4d2dcfb87bf31f49fc1f8a6

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
index b784754bf..bd0184e86 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/StandardGraphChildVariable.java
@@ -12,7 +12,6 @@ import org.simantics.db.Resource;
 import org.simantics.db.common.procedure.adapter.TransientCacheAsyncListener;
 import org.simantics.db.exception.AssumptionException;
 import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.exception.VariableException;
 import org.simantics.db.layer0.exception.InvalidVariableException;
 import org.simantics.db.layer0.function.All;
 import org.simantics.db.layer0.request.ClassificationsRequest;
@@ -24,7 +23,7 @@ import org.simantics.db.layer0.variable.Variables.Role;
 import org.simantics.layer0.Layer0;
 import org.simantics.simulator.variable.exceptions.NodeManagerException;
 
-public class StandardGraphChildVariable extends AbstractChildVariable {
+public class StandardGraphChildVariable extends AbstractChildVariable implements ProxyVariableSupport {
 
 	/*
 	 * Extension points
@@ -335,5 +334,20 @@ public class StandardGraphChildVariable extends AbstractChildVariable {
     public Resource getPossiblePredicateResource(ReadGraph graph) throws DatabaseException {
     	return null;
     }
-	
+
+    @Override
+    public Variable attachTo(ReadGraph graph, Variable parent) {
+        return new StandardGraphChildVariable(parent, node, resource);
+    }
+
+    @Override
+    public Variable attachToRenamed(ReadGraph graph, Variable parent, String name) {
+        return new StandardGraphChildVariable(parent, node, resource) {
+            @Override
+            public String getName(ReadGraph graph) throws DatabaseException {
+                return name;
+            }
+        };
+    }
+
 }