@Override
protected boolean isAcceptableConsumption(final ResourceConsumption con) {
final ResourceSpreader consumer = con.getConsumer();
final boolean internalConsumer =
(consumer == directConsumer)
&& (directConsumerUsageMoratory
? (onOffEvent == null ? false : onOffEvent.currentConsumption == con)
: true);
final boolean runningVirtualMachine;
if (internalConsumer) {
runningVirtualMachine = false;
} else {
if (consumer instanceof VirtualMachine) {
runningVirtualMachine = vms.contains((VirtualMachine) consumer);
} else {
runningVirtualMachine = false;
}
}
return internalConsumer || runningVirtualMachine ? super.isAcceptableConsumption(con) : false;
}
private void sendTask() {
// Did we finish all the tasks for the state change?
if (tasksDue.size() == 0) {
// Mark the completion of the state change
onOffEvent = null;
setState(newState);
return;
}
// No we did not, lets send some more to our direct consumer
final double totalConsumption = tasksDue.removeAt(0);
final double limit = tasksDue.removeAt(0);
currentConsumption =
new ResourceConsumption(
totalConsumption, limit, directConsumer, PhysicalMachine.this, this);
if (!currentConsumption.registerConsumption()) {
throw new IllegalStateException(
"PowerStateChange was not successful because resource consumption could not be registered");
}
}