/**
 * This file Copyright (c) 2003-2012 Magnolia International
 * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
 *
 *
 * This file is dual-licensed under both the Magnolia
 * Network Agreement and the GNU General Public License.
 * You may elect to use one or the other of these licenses.
 *
 * This file is distributed in the hope that it will be
 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
 * Redistribution, except as permitted by whichever of the GPL
 * or MNA you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or
 * modify this file under the terms of the GNU General
 * Public License, Version 3, as published by the Free Software
 * Foundation.  You should have received a copy of the GNU
 * General Public License, Version 3 along with this program;
 * if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 2. For the Magnolia Network Agreement (MNA), this file
 * and the accompanying materials are made available under the
 * terms of the MNA which accompanies this distribution, and
 * is available at http://www.magnolia-cms.com/mna.html
 *
 * Any modifications to this file must keep this entire header
 * intact.
 *
 */
package info.magnolia.module.model;

/**
 * Models a dependency between modules.
 *
 * @author gjoseph
 * @version $Revision: $ ($Author: $)
 */
public class DependencyDefinition {
    private String name;
    private String version;

    /**
     * An optional dependency is not mandatory but still influences the order of modules loading.
     */
    private boolean optional;

    public DependencyDefinition() {
    }

    public DependencyDefinition(String name, String version, boolean optional) {
        this.name = name;
        this.version = version;
        this.optional = optional;
    }

    public VersionRange getVersionRange() {
        return new VersionRange(version);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getVersion() {
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public boolean isOptional() {
        return optional;
    }

    public void setOptional(boolean optional) {
        this.optional = optional;
    }

    @Override
    public String toString() {
        return name + " version " + version;
    }
}