001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Anahide Tchertchian
018 */
019package org.nuxeo.targetplatforms.api.impl;
020
021import java.util.ArrayList;
022import java.util.List;
023
024import org.nuxeo.targetplatforms.api.TargetPackage;
025
026/**
027 * @since 5.7.1
028 */
029public class TargetPackageImpl extends TargetImpl implements TargetPackage, Comparable<TargetPackage> {
030
031    private static final long serialVersionUID = 1L;
032
033    protected List<String> dependencies;
034
035    protected TargetPackage parent;
036
037    // needed by GWT serialization
038    protected TargetPackageImpl() {
039        super();
040    }
041
042    public TargetPackageImpl(String id, String name, String version, String refVersion, String label) {
043        super(id, name, version, refVersion, label);
044        dependencies = new ArrayList<>();
045    }
046
047    public void addDependency(String dependency) {
048        dependencies.add(dependency);
049    }
050
051    @Override
052    public List<String> getDependencies() {
053        return dependencies;
054    }
055
056    public void setDependencies(List<String> dependencies) {
057        if (dependencies == null) {
058            this.dependencies = null;
059        } else {
060            this.dependencies = new ArrayList<>(dependencies);
061        }
062    }
063
064    @Override
065    public TargetPackage getParent() {
066        return parent;
067    }
068
069    public void setParent(TargetPackage parent) {
070        this.parent = parent;
071    }
072
073    @Override
074    public int compareTo(TargetPackage o) {
075        // compare first on name, then on version
076        int comp = getName().compareTo(o.getName());
077        if (comp == 0) {
078            comp = getVersion().compareTo(o.getVersion());
079        }
080        return comp;
081    }
082
083}