/*
 *                 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.openide.filesystems;

/** Event describing adding a filesystem to, or removing a filesystem from, the filesystem pool.
*
* @author Jaroslav Tulach
* @version 0.10 November 4, 1997
*/
public class RepositoryEvent extends java.util.EventObject {
    /** generated Serialized Version UID */
    static final long serialVersionUID = 5466690014963965717L;
    /** the modifying filesystem */
    private FileSystem fileSystem;

    /** added or removed */
    private boolean add;

    /** Create a new filesystem pool event.
    * @param fsp filesystem pool that is being modified
    * @param fs filesystem that is either being added or removed
    * @param add true if the filesystem is added,
    *    false if removed
    */
    public RepositoryEvent (Repository fsp, FileSystem fs, boolean add) {
        super (fsp);
        this.fileSystem = fs;
        this.add = add;
    }

    /** Getter for the filesystem pool that is modified.
    * @return the filesystem pool
    */
    public Repository getRepository () {
        return (Repository)getSource ();
    }

    /** Getter for the filesystem that is added or removed.
    * @return the filesystem
    */
    public FileSystem getFileSystem () {
        return fileSystem;
    }

    /** Is the filesystem added or removed?
    * @return true if the filesystem is added, false if removed
    */
    public boolean isAdded () {
        return add;
    }
}