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/*
*/
package com.sun.messaging.jmq.jmsserver.multibroker.raptor;
import java.util.ArrayList;
import java.io.ByteArrayOutputStream;
import java.nio.ByteBuffer;
import com.sun.messaging.jmq.io.GPacket;
import com.sun.messaging.jmq.jmsserver.core.BrokerAddress;
import com.sun.messaging.jmq.jmsserver.Globals;
import com.sun.messaging.jmq.jmsserver.persist.ChangeRecordInfo;
import com.sun.messaging.jmq.jmsserver.multibroker.Cluster;
/**
*/
public class ClusterNewMasterBrokerInfo
{
private Long xid = null;
private String uuid = null;
private BrokerAddress newmaster = null;
private BrokerAddress oldmaster = null;
Cluster c = null;
private GPacket pkt = null;
private ClusterNewMasterBrokerInfo(BrokerAddress newmaster,
BrokerAddress oldmaster,
String uuid, Long xid, Cluster c) {
this.xid = xid;
this.uuid = uuid;
this.c = c;
this.newmaster = newmaster;
this.oldmaster = oldmaster;
}
private ClusterNewMasterBrokerInfo(GPacket pkt, Cluster c) {
this.pkt = pkt;
this.c = c;
}
public static ClusterNewMasterBrokerInfo newInstance(BrokerAddress newmaster,
BrokerAddress oldmaster,
String uuid, Long xid, Cluster c) {
return new ClusterNewMasterBrokerInfo(newmaster, oldmaster, uuid, xid, c);
}
/**
*
* @param pkt The GPacket to be unmarsheled
*/
public static ClusterNewMasterBrokerInfo newInstance(GPacket pkt, Cluster c) {
return new ClusterNewMasterBrokerInfo(pkt, c);
}
public GPacket getGPacket() throws Exception {
GPacket gp = GPacket.getInstance();
gp.setType(ProtocolGlobals.G_NEW_MASTER_BROKER);
gp.putProp("TS", new Long(System.currentTimeMillis()));
gp.putProp("X", xid);
gp.putProp("UUID", uuid);
gp.putProp("oldMasterBroker", oldmaster.toProtocolString());
c.marshalBrokerAddress(newmaster, gp);
gp.setBit(gp.A_BIT, true);
return gp;
}
public BrokerAddress getNewMasterBroker() throws Exception {
assert( pkt != null);
newmaster = c.unmarshalBrokerAddress(pkt);
return newmaster;
}
public BrokerAddress getOldMasterBroker() throws Exception {
assert( pkt != null);
String oldm = (String)pkt.getProp("oldMasterBroker");
oldmaster = Globals.getMyAddress().fromProtocolString(oldm);
return oldmaster;
}
public String getUUID() {
assert( pkt != null);
return (String)pkt.getProp("UUID");
}
public Long getXid() {
assert( pkt != null);
return (Long)pkt.getProp("X");
}
public Long getTimestamp() {
assert( pkt != null);
return (Long)pkt.getProp("TS");
}
public GPacket getReplyGPacket(int status, String reason) {
assert( pkt != null);
GPacket gp = GPacket.getInstance();
gp.setType(ProtocolGlobals.G_NEW_MASTER_BROKER_REPLY);
gp.putProp("X", (Long)pkt.getProp("X"));
gp.putProp("UUID", (String)pkt.getProp("UUID"));
gp.putProp("S", new Integer(status));
if (reason != null) {
gp.putProp("reason", reason);
}
return gp;
}
public String toString() {
if (pkt == null) {
return "[newMasterBroker="+newmaster+
", oldMasterBroker="+oldmaster+", xid="+xid+", uuid="+uuid+"]";
}
return (newmaster == null ? "":"[newMasterBroker="+newmaster)+
(oldmaster == null ? "":"[oldMasterBroker="+oldmaster)+
", xid="+getXid()+", ts="+getTimestamp()+", uuid="+getUUID()+"]";
}
public static Long getReplyPacketXid(GPacket gp) {
return (Long)gp.getProp("X");
}
}