Classes related to federation were removed, as they were not properly supported.

modules/cloudsim/src/main/java/org/cloudbus/cloudsim/CloudCoordinator.java

-/*
- * Title:        CloudSim Toolkit
- * Description:  CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds
- * Licence:      GPL - http://www.gnu.org/copyleft/gpl.html
- *
- * Copyright (c) 2009-2010, The University of Melbourne, Australia
- */
-
-package org.cloudbus.cloudsim;
-
-import java.util.List;
-
-/**
- * This class represents the coordinator of a federation of clouds.
- * It interacts with other clouds coordinators in order to exchange
- * virtual machines and user applicatoins, if required.
- *
- * @author		Rodrigo N. Calheiros
- * @since		CloudSim Toolkit 1.0
- */
-public abstract class CloudCoordinator {
-
-	/** The datacenter. */
-	protected FederatedDatacenter datacenter;
-
-	/** The federation. */
-	protected List<Integer> federation;
-
-	/**
-	 * Defines the FederatedDataCenter this coordinator works for.
-	 *
-	 * @param datacenter FederatedDataCenter associated to this coordinator.
-	 *
-	 * @pre $none
-	 * @post $none
-	 */
-	public void setDatacenter(FederatedDatacenter datacenter){
-		this.datacenter = datacenter;
-	}
-
-	/**
-	 * Informs about the other data centers that are part of the federation.
-	 *
-	 * @param federationList List of DataCenters ids that are part of the federation
-	 *
-	 * @pre federationList != null
-	 * @post $none
-	 */
-	public void setFederation(List<Integer> federationList) {
-		this.federation = federationList;
-	}
-
-	/**
-	 * This method is periodically called by the FederatedDataCenter to
-	 * makethe coordinator update the sensors measuring in order to decide
-	 * if modification in the data center must be processed. This modification
-	 * requires migration of virtual machines and/or user applications from
-	 * one data center to another.
-	 *
-	 * @pre $none
-	 * @post $none
-	 */
-	public void updateDatacenter() {
-		for (Sensor<Double> s : this.datacenter.getSensors()) {
-			int result = s.monitor();
-			if (result != 0) {
-				migrate(s, result);
-			}
-		}
-	}
-
-	/**
-	 * Implements a specific migration policy to be deployed by the cloud coordinator.
-	 *
-	 * @param result the result vof the last measurement:
-	 * -1 if the measurement fell below the lower threshold
-	 * +1 if the measurement fell above the higher threshold
-	 * @param sensor the sensor
-	 *
-	 * @pre sensor != null
-	 * @post $none
-	 */
-	protected abstract void migrate(Sensor<Double> sensor,int result);
-
-}
\ No newline at end of file

modules/cloudsim/src/main/java/org/cloudbus/cloudsim/Sensor.java

-/*
- * Title:        CloudSim Toolkit
- * Description:  CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds
- * Licence:      GPL - http://www.gnu.org/copyleft/gpl.html
- *
- * Copyright (c) 2009-2010, The University of Melbourne, Australia
- */
-
-package org.cloudbus.cloudsim;
-
-/**
- * This interface must be implemented by sensors to
- * specific data center features.
- *
- * @author		Rodrigo N. Calheiros
- * @since		CloudSim Toolkit 1.0
- */
-public interface Sensor<T extends Number> {
-
-	/**
-	 * Sets the data center the sensor monitors
-	 * @param dataCenter data center monitored by this sensor
-	 */
-	void setDatacenter(FederatedDatacenter datacenter);
-
-	/**
-	 * Updates internal measurement of the monitored feature
-	 * @return -1 if current measurements falls below the minumum threshold,
-	 *         +1 if measurement falls above the maximum threshold,
-	 *          0 if the measurement is within the specified interval
-	 */
-	int monitor();
-
-	/**
-	 * Sets the upper limit of the feature monitored by the sensor
-	 * @param value maximum value allowed to this sensor
-	 */
-	void setUpperThreshold(T value);
-
-	/**
-	 * Sets the lower limit of the feature monitored by the sensor
-	 * @param value minimum value allowed to this sensor
-	 */
-	void setLowerThreshold(T value);
-
-}