bundles/common/org.eclipse.apogy.common.topology/src-gen-custom/org/eclipse/apogy/common/topology/impl/AttachedViewPointCustomImpl.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard, 
 *     Regent L'Archeveque,
 *     Sebastien Gemme  - initial API and implementation
 *     
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.common.topology.impl;

import org.eclipse.apogy.common.topology.ApogyCommonTopologyFacade;
import org.eclipse.apogy.common.topology.Node;
import org.eclipse.apogy.common.topology.NodePath;

public class AttachedViewPointCustomImpl extends AttachedViewPointImpl {

	private Node root = null;
	private Node theNode;


	@Override
	public Node basicGetNode() {
		if (this.theNode == null) {
			if (getNodePath() != null && this.root != null) {
				this.theNode = ApogyCommonTopologyFacade.INSTANCE.resolveNode(this.root, getNodePath());
			}
		}
		return this.theNode;
	}

	@Override
	public void setNodePath(NodePath newNodePath) {
		super.setNodePath(newNodePath);

		// Clear the node to force resolving later.
		this.theNode = null;
	}

	@Override
	public void initialize(Node root) {
		this.root = root;

		if (root != null) {
			try {
				// Attempt to resolve the node specified by the NodePath.
				if (getNodePath() != null) {

					this.theNode = ApogyCommonTopologyFacade.INSTANCE.resolveNode(root, getNodePath());
				}
			} catch (Throwable t) {
			}
		}
	}
} // AttachedViewPointImpl