X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fvariable%2FProxyVariables.java;fp=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fvariable%2FProxyVariables.java;h=d288802e040a562ee4618a42e2d60a71ec0e9a13;hb=0db0b69c4abedc90b366631582c57e13f2f110b7;hp=db552650b09c7098074bfd069b954a9b5d80ca15;hpb=512d469c3e490cdfc9a10fbbd6efe92ae6c0358a;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/ProxyVariables.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/ProxyVariables.java
index db552650b..d288802e0 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/ProxyVariables.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/ProxyVariables.java
@@ -5,6 +5,22 @@ import org.simantics.db.exception.DatabaseException;
 
 public class ProxyVariables {
 	
+    public static Variable tryToOwn(ReadGraph graph, Variable parent, Variable variable) {
+        if(variable instanceof ProxyVariableSupport) {
+            ProxyVariableSupport pvs = (ProxyVariableSupport)variable;
+            return pvs.attachTo(graph, parent);
+        }
+        return null;
+    }
+
+    public static Variable tryToOwnRenamed(ReadGraph graph, Variable parent, Variable variable, String name) {
+        if(variable instanceof ProxyVariableSupport) {
+            ProxyVariableSupport pvs = (ProxyVariableSupport)variable;
+            return pvs.attachToRenamed(graph, parent, name);
+        }
+        return null;
+    }
+
 	public static Variable inputVariable(ReadGraph graph, Variable context) throws DatabaseException {
     	Variable session = graph.syncRequest(new ProxySessionRequest(context));
     	if(session == null) return null;