/*
* $Id: PipelineEvent.java,v 1.4 2008/02/15 15:08:17 kleopatra Exp $
*
* Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jdesktop.swingx.decorator;
import java.util.EventObject;
/**
* Defines an event that encapsulates changes to a pipeline.
*
* @author Ramesh Gupta
*/
public class PipelineEvent extends EventObject
{
/** Identifies one or more changes in the pipeline. */
public static final int CONTENTS_CHANGED = 0;
/** Identifies a order change of the interactive sorter. */
public static final int SORT_ORDER_CHANGED = 1;
private int type;
/**
* Returns the event type. The possible values are:
* <ul>
* <li> {@link #CONTENTS_CHANGED}
* <li> {@link #SORT_ORDER_CHANGED }
* </ul>
*
* @return an int representing the type value
*/
public int getType() { return type; }
/**
* Constructs a PipelineEvent object.
*
* @param source the source Object (typically <code>this</code>)
* @param type an int specifying the event type
*/
public PipelineEvent(Object source, int type) {
super(source);
this.type = type;
}
/**
* Returns a string representation of this event. This method
* is intended to be used only for debugging purposes, and the
* content and format of the returned string may vary between
* implementations. The returned string may be empty but may not
* be <code>null</code>.
*
* @return a string representation of this event.
*/
@Override
public String toString() {
return getClass().getName() + "[type=" + type + "]";
}
}