private void targetStateChanged(
final ConsumerTarget.State oldState, final ConsumerTarget.State newState) {
if (oldState != newState) {
if (newState == ConsumerTarget.State.CLOSED) {
if (_targetClosed.compareAndSet(false, true)) {
getEventLogger().message(getLogSubject(), SubscriptionMessages.CLOSE());
}
}
if (newState == ConsumerTarget.State.SUSPENDED) {
_suspendedConsumerLoggingTicker.setStartTime(System.currentTimeMillis());
getSessionModel().addTicker(_suspendedConsumerLoggingTicker);
} else {
getSessionModel().removeTicker(_suspendedConsumerLoggingTicker);
}
}
if (newState == ConsumerTarget.State.CLOSED && oldState != newState && !_closed.get()) {
closeAsync();
}
final StateChangeListener<? super QueueConsumerImpl, State> stateListener = getStateListener();
if (stateListener != null) {
stateListener.stateChanged(this, STATE_MAP.get(oldState), STATE_MAP.get(newState));
}
}
private void setupLogging() {
final String filterLogString = getFilterLogString();
getEventLogger()
.message(
this,
SubscriptionMessages.CREATE(
filterLogString, _queue.isDurable() && _exclusive, filterLogString.length() > 0));
}