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/*
* @(#)ClusterBrokerInfoReply.java 1.5 06/28/07
*/
package com.sun.messaging.jmq.jmsserver.multibroker;
import java.io.*;
import java.util.*;
import java.nio.*;
import com.sun.messaging.jmq.io.GPacket;
import com.sun.messaging.jmq.jmsserver.multibroker.raptor.ProtocolGlobals;
/**
* BROKER_INFO_REPLY
*/
public class ClusterBrokerInfoReply
{
private static boolean DEBUG = false;
private BrokerInfo brokerInfo = null;
private int status = ProtocolGlobals.G_BROKER_INFO_OK;
private GPacket pkt = null;
private ClusterBrokerInfoReply(BrokerInfo bi, int status) {
this.brokerInfo = bi;
this.status = status;
}
private ClusterBrokerInfoReply(GPacket pkt) throws Exception {
assert ( pkt.getType() == ProtocolGlobals.G_BROKER_INFO_REPLY );
this.pkt = pkt;
status = ((Integer)pkt.getProp("S")).intValue();
ByteArrayInputStream bis = new ByteArrayInputStream(pkt.getPayload().array());
ObjectInputStream ois = new ObjectInputStream(bis);
brokerInfo = (BrokerInfo) ois.readObject();
}
/**
*/
public static ClusterBrokerInfoReply newInstance(BrokerInfo bi, int status) {
return new ClusterBrokerInfoReply(bi, status);
}
/**
*/
public static ClusterBrokerInfoReply newInstance(GPacket pkt) throws Exception {
return new ClusterBrokerInfoReply(pkt);
}
public GPacket getGPacket() throws Exception {
GPacket gp = GPacket.getInstance();
gp.setType(ProtocolGlobals.G_BROKER_INFO_REPLY);
gp.setBit(pkt.A_BIT, false);
gp.putProp("S", new Integer(status));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(brokerInfo);
oos.flush();
oos.close();
byte[] buf = bos.toByteArray();
gp.setPayload(ByteBuffer.wrap(buf));
return gp;
}
public int getStatus() {
return status;
}
public BrokerInfo getBrokerInfo() {
return brokerInfo;
}
public boolean isTakingover() {
return (getStatus() == ProtocolGlobals.G_BROKER_INFO_TAKINGOVER);
}
public boolean sendAndClose() {
return isTakingover();
}
}