package example.energy;

import java.util.Properties;

import schedframe.resources.PowerState;
import test.rewolucja.energy.EnergyEvent;
import test.rewolucja.resources.ResourceStatus;
import test.rewolucja.resources.physical.base.ComputingResource;
import test.rewolucja.resources.physical.implementation.CPU;
import test.rewolucja.scheduling.JobRegistryInterface;

public class CPUEnergyEstimationPlugin extends BaseEnergyEstimationPlugin  {

	@Override
	public double estimatePowerConsumption(EnergyEvent event, JobRegistryInterface jobRegistry,
			ComputingResource resource) {
		CPU cpu = (CPU)resource;
		if(resource.getPowerInterface().getPowerState() == PowerState.OFF)
			return 0;
		if(resource.getStatus() == ResourceStatus.BUSY)
			return cpu.getPowerInterface().getPState().getPower();
		else 
			return 1; 
	}

	public String getName() {
		return getClass().getName();
	}

	public void init(Properties properties) {
		// TODO Auto-generated method stub
		
	}

}