RuntimeModelProcessServiceListener.java

/*******************************************************************************
 * Copyright (c) 2012, 2013 Wind River Systems, Inc. and others. 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:
 * Wind River Systems - initial API and implementation
 *******************************************************************************/
package org.eclipse.tcf.te.tcf.processes.core.model.runtime.listener;

import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.tcf.services.IProcesses;
import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
import org.eclipse.tcf.te.tcf.core.model.interfaces.services.IModelLookupService;
import org.eclipse.tcf.te.tcf.core.model.interfaces.services.IModelUpdateService;
import org.eclipse.tcf.te.tcf.processes.core.activator.CoreBundleActivator;
import org.eclipse.tcf.te.tcf.processes.core.interfaces.tracing.ITraceIds;
import org.eclipse.tcf.te.tcf.processes.core.model.interfaces.runtime.IRuntimeModel;

/**
 * Process service runtime model service listener implementation.
 */
public class RuntimeModelProcessServiceListener implements IProcesses.ProcessesListener {
	// Reference to the parent model
	private final IRuntimeModel model;

	/**
     * Constructor.
     */
    public RuntimeModelProcessServiceListener(IRuntimeModel model) {
    	Assert.isNotNull(model);
    	this.model = model;
    }

	/**
	 * Returns the parent runtime model.
	 *
	 * @return The parent runtime model.
	 */
	public final IRuntimeModel getModel() {
		return model;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.tcf.services.IProcesses.ProcessesListener#exited(java.lang.String, int)
	 */
    @Override
    public void exited(String id, int exit_code) {
    	if (CoreBundleActivator.getTraceHandler().isSlotEnabled(0, ITraceIds.TRACE_SERVICE_LISTENER)) {
    		CoreBundleActivator.getTraceHandler().trace("RuntimeModelProcessServiceListener#exited: id = \"" + id + //$NON-NLS-1$
    						"\" exitCode=\"" + exit_code + "\"", //$NON-NLS-1$ //$NON-NLS-2$
    						0, ITraceIds.TRACE_SERVICE_LISTENER,
    						IStatus.INFO, this);
    	}

   		// Find the terminated process
   		IModelNode[] nodes = model.getService(IModelLookupService.class).lkupModelNodesById(id);
   		for (IModelNode node : nodes) {
   			// Remove the terminated nodes from the model
   			model.getService(IModelUpdateService.class).remove(node);
   		}
    }
}