001 /**
002 * ========================================
003 * JFreeReport : a free Java report library
004 * ========================================
005 *
006 * Project Info: http://reporting.pentaho.org/
007 *
008 * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
009 *
010 * This library is free software; you can redistribute it and/or modify it under the terms
011 * of the GNU Lesser General Public License as published by the Free Software Foundation;
012 * either version 2.1 of the License, or (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
016 * See the GNU Lesser General Public License for more details.
017 *
018 * You should have received a copy of the GNU Lesser General Public License along with this
019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
020 * Boston, MA 02111-1307, USA.
021 *
022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
023 * in the United States and other countries.]
024 *
025 * ------------
026 * $Id: WorkerHandle.java,v 1.8 2007/04/01 18:49:34 taqua Exp $
027 * ------------
028 * (C) Copyright 2000-2005, by Object Refinery Limited.
029 * (C) Copyright 2005-2007, by Pentaho Corporation.
030 */
031
032 package org.jfree.report.util;
033
034 /**
035 * The worker handle is a control structure which allows control over the worker without
036 * exposing the thread object.
037 *
038 * @author Thomas Morgner
039 */
040 public class WorkerHandle
041 {
042 /**
043 * The worker for this handle.
044 */
045 private final Worker worker;
046
047 /**
048 * Creates a new handle for the given worker.
049 *
050 * @param worker the worker.
051 */
052 public WorkerHandle (final Worker worker)
053 {
054 this.worker = worker;
055 }
056
057 /**
058 * Finishes the worker.
059 */
060 public void finish ()
061 {
062 worker.finish();
063 }
064 }