CloudComputer.java

/*
 * Copyright 2010 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.optaplanner.examples.cloudbalancing.domain;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.optaplanner.examples.common.domain.AbstractPersistable;
import org.optaplanner.examples.common.swingui.components.Labeled;

@XStreamAlias("CloudComputer")
public class CloudComputer extends AbstractPersistable implements Labeled {

    private int cpuPower; // in gigahertz
    private int memory; // in gigabyte RAM
    private int networkBandwidth; // in gigabyte per hour
    private int cost; // in euro per month

    public CloudComputer() {
    }

    public CloudComputer(long id, int cpuPower, int memory, int networkBandwidth, int cost) {
        super(id);
        this.cpuPower = cpuPower;
        this.memory = memory;
        this.networkBandwidth = networkBandwidth;
        this.cost = cost;
    }

    public int getCpuPower() {
        return cpuPower;
    }

    public void setCpuPower(int cpuPower) {
        this.cpuPower = cpuPower;
    }

    public int getMemory() {
        return memory;
    }

    public void setMemory(int memory) {
        this.memory = memory;
    }

    public int getNetworkBandwidth() {
        return networkBandwidth;
    }

    public void setNetworkBandwidth(int networkBandwidth) {
        this.networkBandwidth = networkBandwidth;
    }

    public int getCost() {
        return cost;
    }

    public void setCost(int cost) {
        this.cost = cost;
    }

    // ************************************************************************
    // Complex methods
    // ************************************************************************

    public int getMultiplicand() {
        return cpuPower * memory * networkBandwidth;
    }

    @Override
    public String getLabel() {
        return "Computer " + id;
    }

}