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package com.sun.messaging.jmq.jmsserver.data;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import com.sun.messaging.jmq.io.Packet;
import com.sun.messaging.jmq.jmsserver.core.ConsumerUID;
import com.sun.messaging.jmq.jmsserver.core.DestinationUID;
import com.sun.messaging.jmq.jmsserver.core.PacketReference;
import com.sun.messaging.jmq.jmsserver.util.BrokerException;
public class TransactionWorkMessage {
private DestinationUID destUID;
private Packet message;
private ConsumerUID[] storedInterests;
private PacketReference packetRef;
public TransactionWorkMessage(DestinationUID destUID, Packet message, ConsumerUID[] storedInterests) {
this.destUID = destUID;
this.message = message;
this.storedInterests = storedInterests;
}
public TransactionWorkMessage() {
}
public DestinationUID getDestUID() {
return destUID;
}
public void setDestUID(DestinationUID destUID) {
this.destUID = destUID;
}
public Packet getMessage() {
return message;
}
public PacketReference getPacketReference() {
return packetRef;
}
public void setPacketReference(PacketReference ref) {
this.packetRef= ref;
this.message = ref.getPacket();
}
public String toString()
{
StringBuffer result= new StringBuffer("sysMessageID=").append(message.getMessageID());
result.append(" destUID=").append(destUID);
result.append(" dest=").append(message.getDestination());
return result.toString();
}
public ConsumerUID[] getStoredInterests() {
return storedInterests;
}
public void setStoredInterests(ConsumerUID[] storedInterests) {
this.storedInterests = storedInterests;
}
public void writeWork(DataOutputStream dos) throws IOException {
byte[] data = getMessage().getBytes();
dos.write(data); // Message
ConsumerUID[] storedInterests = getStoredInterests();
if (storedInterests == null) {
dos.writeInt(0);
} else {
dos.writeInt(storedInterests.length);
for (int i = 0; i < storedInterests.length; i++) {
dos.writeLong(storedInterests[i].longValue());
}
}
}
public void readWork(DataInputStream dis) throws IOException,
BrokerException {
message = new Packet(false);
message.generateTimestamp(false);
message.generateSequenceNumber(false);
message.readPacket(dis);
int numStoredInterests = dis.readInt();
storedInterests = new ConsumerUID[numStoredInterests];
for (int j = 0; j < numStoredInterests; j++) {
long cuid = dis.readLong();
storedInterests[j] = new ConsumerUID(cuid);
}
// Make sure dest exists; auto-create if possible
// this is because we will need to add messages to this
// destination
destUID = DestinationUID.getUID(message.getDestination(), message
.getIsQueue());
}
}