HHH-2762 : Added StatefulPersistenceContext.getProxiesByKey() (needed for testing non-flushed changes)

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@17997 1b8cb986-b30d-0410-93ca-fae66ebed9b2

core/src/main/java/org/hibernate/engine/StatefulPersistenceContext.java

@@ -997,6 +997,10 @@ public class StatefulPersistenceContext implements PersistenceContext {
 		return entitiesByKey;
 	}
 
+	public Map getProxiesByKey() {
+		return proxiesByKey;
+	}
+
 	public Map getEntityEntries() {
 		return entityEntries;
 	}