package experiments.e2dc2013.recs.plugins.energy;

import schedframe.resources.computing.Node;
import schedframe.resources.computing.ComputingResource;
import schedframe.resources.computing.DataCenter;
import schedframe.resources.computing.profiles.energy.ResourceEvent;
import schedframe.resources.computing.profiles.energy.power.PowerUsage;
import schedframe.resources.devices.PhysicalResource;
import schedframe.scheduling.manager.tasks.JobRegistry;
import example.energy.BaseEnergyEstimationPlugin;

public class DataCenterEnergyEstimationPlugin extends BaseEnergyEstimationPlugin{

	@Override
	public double estimatePowerConsumption(ResourceEvent event, JobRegistry jobRegistry,
			PhysicalResource resource) {
		double power = 0;
		DataCenter dataCenter = (DataCenter)resource;
		for(Node cn:dataCenter.getNodes()){
			PowerUsage powerUsage = cn.getPowerInterface().getRecentPowerUsage();
			power += (powerUsage == null ? 0 : powerUsage.getValue());
		}
		
		return power;
	}
	
	public double estimateTemperature(ResourceEvent event, JobRegistry jobRegistry, ComputingResource resource) {
		return 0;
	}

}