/*
 *  ========================================================================
 *  DIScrete event baSed Energy Consumption simulaTor
 *    					             for Clouds and Federations (DISSECT-CF)
 *  ========================================================================
 *
 *  This file is part of DISSECT-CF.
 *
 *  DISSECT-CF is free software: you can redistribute it and/or modify it
 *  under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or (at
 *  your option) any later version.
 *
 *  DISSECT-CF is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with DISSECT-CF.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  (C) Copyright 2019-20, Gabor Kecskemeti, Rene Ponto, Zoltan Mann
 */
package hu.mta.sztaki.lpds.cloud.simulator.iaas.vmconsolidation.model;

import hu.mta.sztaki.lpds.cloud.simulator.iaas.vmconsolidation.PopulationBasedConsolidator;

/**
 * 
 * @author "Gabor Kecskemeti, Department of Computer Science, Liverpool John
 *         Moores University, (c) 2018"
 */
public class RandomVMassigner implements GenHelper {
	public static final RandomVMassigner globalRandomAssigner = new RandomVMassigner();

	public boolean shouldUseDifferent() {
		return true;
	}

	@Override
	public int whatShouldWeUse(final InfrastructureModel im, final int vm) {
		return PopulationBasedConsolidator.random.nextInt(im.bins.length);
	}
}