package org.eclipse.epf.export.msp;

import java.util.Date;

import org.osgi.framework.BundleContext;

import org.eclipse.epf.common.plugin.AbstractPlugin;

/**
 * The main plugin class to be used in the desktop.
 *
 * @author Bing Xu
 * @since 1.0
 */
public class MspPlugin extends AbstractPlugin {

	//The shared instance.
	private static MspPlugin plugin;

	// The date and time when this plug-in was started.
	private Date startTime;

	/**
	 * The constructor.
	 */
	public MspPlugin() {
		super();
		plugin = this;
	}

	/**
	 * This method is called upon plug-in activation
	 */
	public void start(BundleContext context) throws Exception {
		super.start(context);
		startTime = new Date();
	}

	/**
	 * This method is called when the plug-in is stopped
	 */
	public void stop(BundleContext context) throws Exception {
		super.stop(context);
		plugin = null;
	}

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

	/**
	 * Returns the date and time when this plug-in was started.
	 */
	public Date getStartTime() {
		return startTime;
	}
}