/**
* Stops all inbound message producers (that are not {@link OrderlyShutdownCapable}) - may cause
* interrupts.
*/
@ManagedOperation
public void stopInboundMessageProducers() {
for (Lifecycle producer : this.inboundLifecycleMessageProducers) {
if (!(producer instanceof OrderlyShutdownCapable)) {
if (logger.isInfoEnabled()) {
logger.info("Stopping message producer " + producer);
}
producer.stop();
}
}
}
/** Stops this repository. */
@Override
public void stop() {
final Status status = _status.get();
if (status == Status.STOPPING || status == Status.STOPPED) {
return; // nothing to stop in this thread
}
if (_status.compareAndSet(status, Status.STOPPING) == false) {
return; // another thread just beat this one
}
for (final Lifecycle obj : _lifecycles) {
try {
obj.stop();
} catch (final Exception ex) {
// ignore
}
}
_status.set(Status.STOPPED);
}
@ManagedOperation
public void stopActiveChannels() {
// Stop any "active" channels (JMS etc).
for (Entry<String, DirectChannelMetrics> entry : this.allChannelsByName.entrySet()) {
DirectChannelMetrics metrics = entry.getValue();
MessageChannel channel = metrics.getMessageChannel();
if (channel instanceof Lifecycle) {
if (logger.isInfoEnabled()) {
logger.info("Stopping channel " + channel);
}
((Lifecycle) channel).stop();
}
}
}
/** Marks this repository as complete and ready for use. */
@Override
public void start() {
final Status status = _status.get();
if (status == Status.STARTING) {
return; // already starting
}
checkStatus(status, Status.CREATING);
if (_status.compareAndSet(status, Status.STARTING) == false) {
return; // another thread just beat this one
}
try {
// Spring interfaces
for (final Lifecycle obj : _lifecycles) {
obj.start();
}
// JMX managed resources
final MBeanServer jmxServer = findInstance(MBeanServer.class);
if (jmxServer != null) {
final MBeanExporter exporter = new MBeanExporter();
exporter.setServer(jmxServer);
for (final Map.Entry<ObjectName, Object> resourceEntry : _managedResources.entrySet()) {
exporter.registerManagedResource(resourceEntry.getValue(), resourceEntry.getKey());
}
}
_status.set(Status.RUNNING);
} catch (final RuntimeException ex) {
_status.set(Status.FAILED);
throw ex;
} finally {
// reduce memory usage and avoid memory leaks
_managedResources.clear();
_initialized.clear();
}
}
/** Stops all message sources - may cause interrupts. */
@ManagedOperation
public void stopMessageSources() {
for (Entry<String, MessageSourceMetrics> entry : this.allSourcesByName.entrySet()) {
MessageSourceMetrics sourceMetrics = entry.getValue();
if (sourceMetrics instanceof Lifecycle) {
if (logger.isInfoEnabled()) {
logger.info("Stopping message source " + sourceMetrics);
}
((Lifecycle) sourceMetrics).stop();
} else {
if (logger.isInfoEnabled()) {
logger.info("Message source " + sourceMetrics + " cannot be stopped");
}
}
}
}
