/** 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();
}
}
@Override
public void setServer(MBeanServer server) {
threadServer.set(server);
super.setServer(server);
}