# DeveloperConnectorServiceManager Class After Editing

    /********************************************************************************
     * Copyright (c) 2006 IBM Corporation. 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
     *
     * Initial Contributors:
     * The following IBM employees contributed to the Remote System Explorer
     * component that contains this file: David McKnight, Kushal Munir,
     * Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
     * Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
     *
     * Contributors:
     * Martin Oberhuber (Wind River) - Adapted original tutorial code to Open RSE.
     ********************************************************************************/

    package samples.subsystems;

    import org.eclipse.rse.core.subsystems.AbstractConnectorServiceManager;
    import org.eclipse.rse.core.subsystems.IConnectorService;
    import org.eclipse.rse.core.subsystems.ISubSystem;
    import org.eclipse.rse.core.model.IHost;

    /**
     * This class manages our DeveloperConnectorService objects, so that if we
     * ever have multiple subsystem configurations, different subsystems can share
     * the same IConnectorService object if they share the communication layer.
     */
    public class DeveloperConnectorServiceManager extends
    		AbstractConnectorServiceManager {

    	private static DeveloperConnectorServiceManager inst;

    	/**
    	 * Constructor for DeveloperConnectorServiceManager.
    	 */
    	public DeveloperConnectorServiceManager()
    	{
    		super();
    	}

    	/**
    	 * Return singleton instance
    	 */
    	public static DeveloperConnectorServiceManager getInstance()
    	{
    		if (inst == null)
    		  inst = new DeveloperConnectorServiceManager();
    		return inst;
    	}

    	/* (non-Javadoc)
    	 * @see org.eclipse.rse.core.subsystems.AbstractConnectorServiceManager#createConnectorService(org.eclipse.rse.core.model.IHost)
    	 */
    	public IConnectorService createConnectorService(IHost host)
    	{
    		return new DeveloperConnectorService(host);
    	}

    	/* (non-Javadoc)
    	 * @see org.eclipse.rse.core.subsystems.AbstractConnectorServiceManager#sharesSystem(org.eclipse.rse.core.subsystems.ISubSystem)
    	 */
    	public boolean sharesSystem(ISubSystem otherSubSystem)
    	{
    		return (otherSubSystem instanceof IDeveloperSubSystem);
    	}

    	/* (non-Javadoc)
    	 * @see org.eclipse.rse.core.subsystems.AbstractConnectorServiceManager#getSubSystemCommonInterface(org.eclipse.rse.core.subsystems.ISubSystem)
    	 */
    	public Class getSubSystemCommonInterface(ISubSystem subsystem)
    	{
    		return IDeveloperSubSystem.class;
    	}

    }