/*
* JORAM: Java(TM) Open Reliable Asynchronous Messaging
* Copyright (C) 2001 - ScalAgent Distributed Technologies
* Copyright (C) 1996 - Dyade
*
* 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Initial developer(s): Frederic Maistre (INRIA)
* Contributor(s): Nicolas Tachker (ScalAgent)
*/
package com.scalagent.kjoram.comm;
/**
* A <code>BrowseRequest</code> instance is used by a client agent for
* requesting a "view" of the messages on a queue, without actually consuming
* them.
*/
public class BrowseRequest extends AbstractRequest
{
/**
* String selector for filtering messages, null or empty for no selection.
*/
private String selector;
/**
* Constructs a <code>BrowseRequest</code> instance.
*
* @param clientContext Identifies a client context.
* @param requestId Request identifier.
* @param selector Selector expression for filtering messages, null or empty
* for no selection.
*/
public BrowseRequest(int clientContext, int requestId, String selector)
{
super(clientContext, requestId);
this.selector = selector;
}
/** Returns the selector of the request. */
public String getSelector()
{
return selector;
}
}
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