1 files changed, 47 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/update/ModelDeltaNode.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/update/ModelDeltaNode.java
new file mode 100644
index 000000000..d14618d94
--- /dev/null
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/update/ModelDeltaNode.java
@@ -0,0 +1,47 @@
+package org.eclipse.debug.internal.ui.viewers.update;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.debug.internal.ui.viewers.IModelDeltaNode;
+
+public class ModelDeltaNode implements IModelDeltaNode {
+
+	private IModelDeltaNode fParent;
+	private Object fElement;
+	private int fFlags;
+	private List fNodes = new ArrayList();
+
+	public ModelDeltaNode(Object element, int flags) {
+		fElement = element;
+		fFlags = flags;
+	}
+
+	public Object getElement() {
+		return fElement;
+	}
+
+	public int getFlags() {
+		return fFlags;
+	}
+
+	public IModelDeltaNode addNode(Object element, int flags) {
+		ModelDeltaNode node = new ModelDeltaNode(element, flags);
+		node.setParent(this);
+		fNodes.add(node);
+		return node;
+	}
+
+	void setParent(ModelDeltaNode node) {
+		fParent = node;
+	}
+	
+	public IModelDeltaNode getParent() {
+		return fParent;
+	}
+
+	public ModelDeltaNode[] getNodes() {
+		return (ModelDeltaNode[]) fNodes.toArray(new ModelDeltaNode[0]);
+	}
+
+}