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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. 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 General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package com.gemstone.org.jgroups.protocols;
import com.gemstone.org.jgroups.Event;
import com.gemstone.org.jgroups.Message;
/**
* FRAG3 is a version of FRAG2 that is used below GMS to allow for larger
* membership view messages than will fit in a single packet.
*
* @author bruces
*
*/
public class FRAG3 extends FRAG2 {
@Override // GemStoneAddition
public String getName() {
return "FRAG3";
}
@Override
public void down(Event evt) {
if (evt.getType() == Event.MSG) {
Message msg=(Message)evt.getArg();
if (msg.getHeader("FRAG2") != null) {
// the message is already fragmented - don't mess with it
passDown(evt);
return;
}
}
super.down(evt);
}
}