/**
* Notification from the ComputeResource of a change in the ResourceCapability object. Get the
* updated ResourceCapability and notify all provisioners
*/
public void update(Observable o, Object arg) {
if (!(o instanceof ComputeResource)) {
logger.log(Level.WARNING, "Observable update is not a ComputeResource, detach");
computeResource.deleteObserver(this);
return;
}
if (!destroyed) {
updateMonitors((ResourceCapability) arg, getServiceDeployments());
} else {
logger.warning("Destroyed, but still getting updates from " + "ComputeResource");
}
}
ComputeResourceObserver(ComputeResource computeResource) {
this.computeResource = computeResource;
computeResource.addObserver(this);
}