package example.load;

import schedframe.resources.computing.ComputingResource;
import schedframe.resources.computing.profiles.energy.ResourceEvent;
import schedframe.resources.devices.PhysicalResource;
import schedframe.scheduling.manager.tasks.JobRegistry;
import simulator.stats.DCwormsAccumulator;


public class DefaultLoadEstimationPlugin extends BaseLoadEstimationPlugin{

	public double estimateUtlization(ResourceEvent event, JobRegistry jobRegistry, PhysicalResource resource) {

		ComputingResource computingResource = (ComputingResource) resource;
		DCwormsAccumulator childrenLoad = new DCwormsAccumulator();
		for(ComputingResource compRes: computingResource.getChildren()){
			childrenLoad.add(compRes.getLoadInterface().getRecentUtilization().getValue());
		}

		//double backgroundLoad = resource.getLoadInterface().getLoadCalendar().getCurrentLoad();
		//return childrenLoad.getMean() + backgroundLoad;
		return childrenLoad.getMean();
	}


}