1 /** 2 * Dream 3 * Copyright (C) 2003 INRIA Rhone-Alpes 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 * 19 * Contact: matthieu.leclercq@inrialpes.fr 20 * 21 * Initial developer(s): Vivien Quema 22 * Contributor(s): 23 */ 24 25 package org.objectweb.dream.queue; 26 27 /** 28 * Sorted queue attribute controller. It allows specifying the name of the chunk 29 * to be used to sort incoming messages. 30 */ 31 public interface QueueSortedAttributeController 32 extends 33 QueueAttributeController 34 { 35 36 /** 37 * Returns the name of the chunk to be used to sort messages. 38 * 39 * @return the name of the chunk to be used to sort messages. 40 */ 41 String getSortingChunkName(); 42 43 /** 44 * Sets the name of the chunk to be used to sort messages. 45 * 46 * @param name the name of the chunk to be used to sort messages. 47 */ 48 void setSortingChunkName(String name); 49 50 }