@Override
protected void doStart() throws Exception {
if (isEndpointTransacted()) {
throw new IllegalArgumentException(
"InOut exchange pattern is incompatible with transacted=true as it cuases a deadlock. Please use transacted=false or InOnly exchange pattern.");
}
if (getConnectionResource() == null) {
throw new IllegalArgumentException(
String.format("ConnectionResource or ConnectionFactory must be configured for %s", this));
}
if (ObjectHelper.isEmpty(getNamedReplyTo())) {
log.debug("No reply to destination is defined. Using temporary destinations.");
} else {
log.debug("Using {} as the reply to destination.", getNamedReplyTo());
}
if (uuidGenerator == null) {
// use the generator configured on the camel context
uuidGenerator = getEndpoint().getCamelContext().getUuidGenerator();
}
if (consumers == null) {
consumers =
new GenericObjectPool<MessageConsumerResources>(new MessageConsumerResourcesFactory());
consumers.setMaxActive(getConsumerCount());
consumers.setMaxIdle(getConsumerCount());
while (consumers.getNumIdle() < consumers.getMaxIdle()) {
consumers.addObject();
}
}
super.doStart();
}
/** @return The current maximum number of allowable idle transformer objects in the pool */
public int getMaxIdleTransformers() {
return transformerPool.getMaxIdle();
}