/*******************************************************************************
 * Copyright (c) 2004 - 2010 Eike Stepper (Berlin, Germany).
 * 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:
 *     Martin Fluegge - initial API and implementation
 ******************************************************************************/
package org.eclipse.emf.cdo.dawn.reference.editor;

import org.eclipse.core.runtime.Plugin;

import org.osgi.framework.BundleContext;

/**
 * The activator class controls the plug-in life cycle
 */
public class Activator extends Plugin
{

  // The plug-in ID
  public static final String PLUGIN_ID = "org.eclipse.emf.cdo.dawn.reference.editor";

  // The shared instance
  private static Activator plugin;

  /**
   * The constructor
   */
  public Activator()
  {
  }

  /*
   * (non-Javadoc)
   * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
   */
  public void start(BundleContext context) throws Exception
  {
    super.start(context);
    plugin = this;
  }

  /*
   * (non-Javadoc)
   * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
   */
  public void stop(BundleContext context) throws Exception
  {
    plugin = null;
    super.stop(context);
  }

  /**
   * Returns the shared instance
   * 
   * @return the shared instance
   */
  public static Activator getDefault()
  {
    return plugin;
  }

}