plugins/org.eclipse.epf.dataexchange/src/org/eclipse/epf/dataexchange/internal/importing/LibraryServiceImpl.java

//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation 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:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.dataexchange.internal.importing;

import org.eclipse.epf.dataexchange.importing.LibraryService;
import org.eclipse.epf.dataexchange.importing.PluginService;
import org.eclipse.epf.library.services.LibraryProcessor;
import org.eclipse.epf.library.util.ModelStorage;

import com.ibm.uma.MethodConfiguration;
import com.ibm.uma.MethodLibrary;
import com.ibm.uma.MethodPlugin;
import com.ibm.uma.UmaFactory;

/**
 * Library service for importing external library/plugins into the current library.
 * 
 * @author Jinhua Xi
 * @since 1.0
 *
 */
public class LibraryServiceImpl implements LibraryService {

	LibraryProcessor proc;

	public LibraryServiceImpl()
	{
		proc = LibraryProcessor.getInstance();
	}

	public MethodPlugin createPlugin(String name, String guid) {

		MethodPlugin plugin = UmaFactory.eINSTANCE.createMethodPlugin();
		plugin.setName(name);
		plugin.setGuid(guid);

		// initialize the plugin
		plugin = ModelStorage.initialize(plugin);

		// MUST save the plugin before process anything else
		proc.addMethodPlugin(plugin);

		return plugin;
	}

	public MethodConfiguration createConfiguration(String name, String guid) {
		MethodConfiguration config = UmaFactory.eINSTANCE.createMethodConfiguration();
		config.setName(name);
		config.setGuid(guid);

		MethodLibrary library = proc.getLibrary();
		boolean oldNotify = library.eDeliver();
	    try
	    {
	    	library.eSetDeliver(false);
			library.getPredefinedConfigurations().add(config);
	    }
	    finally {
	    	library.eSetDeliver(oldNotify);
	    }

		return config;
	}

	/**
	 * create a plugin service for the specified plugin
	 * @param plugin MethodPlugin
	 * @return PluginService
	 */
	public PluginService createPluginService(MethodPlugin plugin) {
		return new PluginServiceImpl(plugin);
	}
}