labs/fgcp/src/main/java/org/jclouds/fujitsu/fgcp/domain/Image.java

/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds licenses this file
 * to you 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.jclouds.fujitsu.fgcp.domain;

import java.util.LinkedHashSet;
import java.util.Set;

import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;

import com.google.common.base.Objects;
import com.google.common.collect.ImmutableSet;

/**
 * Holds information on the system disk image of a virtual server, including the
 * OS and software pre-installed on it.
 * 
 * @author Dies Koper
 */
public class Image {
    private String id;

    private String serverCategory;

    private String serverApplication;

    private String cpuBit;

    private float sysvolSize;

    private int numOfMaxDisk;

    private int numOfMaxNic;

    @XmlElementWrapper(name = "softwares")
    @XmlElement(name = "software")
    private Set<Software> software = new LinkedHashSet<Software>();

    public String getId() {
        return id;
    }

    public String getServerCategory() {
        return serverCategory;
    }

    public String getServerApplication() {
        return serverApplication;
    }

    public String getCpuBit() {
        return cpuBit;
    }

    public float getSysvolSize() {
        return sysvolSize;
    }

    public int getNumOfMaxDisk() {
        return numOfMaxDisk;
    }

    public int getNumOfMaxNic() {
        return numOfMaxNic;
    }

    public Set<Software> getSoftware() {
        return software == null ? ImmutableSet.<Software> of() : ImmutableSet
                .copyOf(software);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(id);
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Image that = Image.class.cast(obj);
        return Objects.equal(this.id, that.id);
    }

    @Override
    public String toString() {
        return Objects.toStringHelper(this).omitNullValues().add("id", id)
                .add("serverCategory", serverCategory)
                .add("serverApplication", serverApplication)
                .add("cpuBit", cpuBit).add("sysvolSize", sysvolSize)
                .add("numOfMaxDisk", numOfMaxDisk)
                .add("numOfMaxNic", numOfMaxNic).toString();
    }
}