/**
* Release the tryClaim of the coordinate. It means that nobody owns the coordinate anymore.
* Requires that that this instance owns the tryClaim to the coordinate.
*/
public void releaseClaim() throws CloudnameException {
scheduler.shutdown();
zkClient.deregisterListener(this);
while (true) {
final TrackedConfig config;
synchronized (trackedConfigList) {
if (trackedConfigList.isEmpty()) {
break;
}
config = trackedConfigList.remove(0);
}
config.stop();
}
sendEventToCoordinateListener(
CoordinateListener.Event.NOT_OWNER, "Released claim of coordinate");
synchronized (lastStatusVersionMonitor) {
try {
zkClient.getZookeeper().delete(path, lastStatusVersion);
} catch (InterruptedException e) {
throw new CloudnameException(e);
} catch (KeeperException e) {
throw new CloudnameException(e);
}
}
}
public void deregisterCoordinateListener(final CoordinateListener coordinateListener) {
coordinateListenerList.remove(coordinateListener);
}