diff --git a/AlgebraicDataflowArchitectureModel/src/graphicalrefactor/editor/Editor.java b/AlgebraicDataflowArchitectureModel/src/graphicalrefactor/editor/Editor.java
index ec5e155..39f8a41 100644
--- a/AlgebraicDataflowArchitectureModel/src/graphicalrefactor/editor/Editor.java
+++ b/AlgebraicDataflowArchitectureModel/src/graphicalrefactor/editor/Editor.java
@@ -44,6 +44,7 @@
 	
 	private mxGraph graph = null;
 	private DataFlowModel model = null;
+	private ResourceDependencyGraph resourceDependencyGraph = null;
 
 	public Editor(mxGraph graph) {
 		this.graph = graph;
@@ -64,7 +65,15 @@
 	public void setModel(DataFlowModel model) {
 		this.model = model;
 	}
-	
+
+	public ResourceDependencyGraph getResourceDependencyGraph() {
+		return resourceDependencyGraph;
+	}
+
+	public void setResourceDependencyGraph(ResourceDependencyGraph resourceDependencyGraph) {
+		this.resourceDependencyGraph = resourceDependencyGraph;
+	}
+
 	public DataFlowModel open(File file) {
 		try {
 			Parser parser = new Parser(new BufferedReader(new FileReader(file)));
@@ -85,7 +94,7 @@
 	}
 
 	public mxGraph constructGraph(DataFlowModel model) {
-		ResourceDependencyGraph resourceDependencyGraph = model.getResourceDependencyGraph();
+		resourceDependencyGraph = model.getResourceDependencyGraph();
 		
 		((mxGraphModel) graph.getModel()).clear();
 		Object parent = graph.getDefaultParent();