protected void enqueue(MuleEvent event) throws Exception {
if (queue == null) {
throw new InitialisationException(
MessageFactory.createStaticMessage("Queue not created for service " + name), this);
}
if (logger.isDebugEnabled()) {
logger.debug(
MessageFormat.format(
"Service {0} putting event on queue {1}: {2}", name, queue.getName(), event));
}
queue.put(event);
}
protected MuleEvent dequeue() throws Exception {
if (queue == null) {
throw new InitialisationException(
MessageFactory.createStaticMessage("Queue not created for service " + name), this);
}
if (logger.isDebugEnabled()) {
logger.debug(
MessageFormat.format(
"Service {0} polling queue {1}, timeout = {2}", name, queue.getName(), queueTimeout));
}
if (getQueueTimeout() == null) {
throw new InitialisationException(CoreMessages.noServiceQueueTimeoutSet(this), this);
} else {
return (MuleEvent) queue.poll(getQueueTimeout());
}
}