/**
* Un-marshal an object instance from the data input stream
*
* @param o the object to un-marshal
* @param dataIn the data input stream to build the object from
* @throws IOException
*/
public void tightUnmarshal(
OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
super.tightUnmarshal(wireFormat, o, dataIn, bs);
ConsumerId info = (ConsumerId) o;
info.setConnectionId(tightUnmarshalString(dataIn, bs));
info.setSessionId(tightUnmarshalLong(wireFormat, dataIn, bs));
info.setValue(tightUnmarshalLong(wireFormat, dataIn, bs));
}
/**
* Un-marshal an object instance from the data input stream
*
* @param o the object to un-marshal
* @param dataIn the data input stream to build the object from
* @throws IOException
*/
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn)
throws IOException {
super.looseUnmarshal(wireFormat, o, dataIn);
ConsumerId info = (ConsumerId) o;
info.setConnectionId(looseUnmarshalString(dataIn));
info.setSessionId(looseUnmarshalLong(wireFormat, dataIn));
info.setValue(looseUnmarshalLong(wireFormat, dataIn));
}
@Override
protected void populateObject(Object object) throws Exception {
super.populateObject(object);
ConsumerId info = (ConsumerId) object;
info.setConnectionId("ConnectionId:1");
info.setSessionId(1);
info.setValue(2);
}
/**
* Write a object instance to data output stream
*
* @param o the instance to be marshaled
* @param dataOut the output stream
* @throws IOException thrown if an error occurs
*/
public void tightMarshal2(
OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs)
throws IOException {
super.tightMarshal2(wireFormat, o, dataOut, bs);
ConsumerId info = (ConsumerId) o;
tightMarshalString2(info.getConnectionId(), dataOut, bs);
tightMarshalLong2(wireFormat, info.getSessionId(), dataOut, bs);
tightMarshalLong2(wireFormat, info.getValue(), dataOut, bs);
}
/** Write the booleans that this object uses to a BooleanStream */
public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut)
throws IOException {
ConsumerId info = (ConsumerId) o;
super.looseMarshal(wireFormat, o, dataOut);
looseMarshalString(info.getConnectionId(), dataOut);
looseMarshalLong(wireFormat, info.getSessionId(), dataOut);
looseMarshalLong(wireFormat, info.getValue(), dataOut);
}
/** Write the booleans that this object uses to a BooleanStream */
public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs)
throws IOException {
ConsumerId info = (ConsumerId) o;
int rc = super.tightMarshal1(wireFormat, o, bs);
rc += tightMarshalString1(info.getConnectionId(), bs);
rc += tightMarshalLong1(wireFormat, info.getSessionId(), bs);
rc += tightMarshalLong1(wireFormat, info.getValue(), bs);
return rc + 0;
}
public void addConsumerBrokerExchange(
ConsumerId id, AMQSession amqSession, Map<ActiveMQDestination, AMQConsumer> consumerMap) {
AMQConsumerBrokerExchange result = consumerExchanges.get(id);
if (result == null) {
if (consumerMap.size() == 1) {
result =
new AMQSingleConsumerBrokerExchange(amqSession, consumerMap.values().iterator().next());
} else {
result = new AMQCompositeConsumerBrokerExchange(amqSession, consumerMap);
}
synchronized (consumerExchanges) {
result.setConnectionContext(context);
SessionState ss = state.getSessionState(id.getParentId());
if (ss != null) {
ConsumerState cs = ss.getConsumerState(id);
if (cs != null) {
ConsumerInfo info = cs.getInfo();
if (info != null) {
if (info.getDestination() != null && info.getDestination().isPattern()) {
result.setWildcard(true);
}
}
}
}
consumerExchanges.put(id, result);
}
}
}
@Override
public Response processRemoveConsumer(ConsumerId id, long lastDeliveredSequenceId)
throws Exception {
SessionId sessionId = id.getParentId();
SessionState ss = state.getSessionState(sessionId);
if (ss == null) {
throw new IllegalStateException(
"Cannot remove a consumer from a session that had not been registered: " + sessionId);
}
ConsumerState consumerState = ss.removeConsumer(id);
if (consumerState == null) {
throw new IllegalStateException(
"Cannot remove a consumer that had not been registered: " + id);
}
ConsumerInfo info = consumerState.getInfo();
info.setLastDeliveredSequenceId(lastDeliveredSequenceId);
AMQConsumerBrokerExchange consumerBrokerExchange = consumerExchanges.get(id);
consumerBrokerExchange.removeConsumer();
removeConsumerBrokerExchange(id);
return null;
}