source: DCWoRMS/branches/coolemall/src/example/energy/DataCenterEnergyEstimationPlugin.java @ 1415

package example.energy;

import schedframe.resources.computing.Node;
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;

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;
        }

}