save type proxy for example
diff --git a/javascript/tools/org.eclipse.dltk.javascript.dev-tools/src/org/eclipse/dltk/javascript/developertools/ExampleModelSaver.java b/javascript/tools/org.eclipse.dltk.javascript.dev-tools/src/org/eclipse/dltk/javascript/developertools/ExampleModelSaver.java
index 0c9839e..28de090 100644
--- a/javascript/tools/org.eclipse.dltk.javascript.dev-tools/src/org/eclipse/dltk/javascript/developertools/ExampleModelSaver.java
+++ b/javascript/tools/org.eclipse.dltk.javascript.dev-tools/src/org/eclipse/dltk/javascript/developertools/ExampleModelSaver.java
@@ -43,6 +43,11 @@
 		// id.setAttribute("a", 1);
 		// id.setAttribute("b", 2L);
 		//
+		final Property uid = typeInfoFactory.createProperty();
+		uid.setName("uid");
+		uid.setType(TypeUtil.ref("UID"));
+		exampleType.getMembers().add(uid);
+		//
 		final Property name = typeInfoFactory.createProperty();
 		name.setName("name");
 		name.setType(TypeUtil.ref(stringType));