/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.vcscore.commands;

/**
 *
 * @author  Martin Entlicher
 */
public interface CommandListener {

    /**
     * Called when the command is just to be preprocessed.
     */
    public void commandPreprocessing(VcsCommandExecutor vce);
    /**
     * Called when the preprocessing of the command finished.
     * @param cmd The command which was preprocessed.
     * @param status The status of preprocessing. If false, the command is not executed.
     */
    public void commandPreprocessed(VcsCommandExecutor vce, boolean status);

    /**
     * This method is called when the command is just to be started.
     */
    public void commandStarted(VcsCommandExecutor vce);
    /**
     * This method is called when the command is done.
     */
    public void commandDone(VcsCommandExecutor vce);
}