Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * 

 * This program 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 General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.swing.api;

import org.gvsig.tools.locator.AbstractLocator;

import org.gvsig.tools.locator.Locator;

import org.gvsig.tools.locator.LocatorException;

/**

 * This Locator provides the entry point for the gvSIG

 * {@link SwingInstallerManager}

 * 

 * @see Locator

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodr&aacute;</a>

 */

public class SwingInstallerLocator extends AbstractLocator {

    private static final String LOCATOR_NAME = "SwingInstallerLocator";

    /**

     * SwingInstallerManager name used by the locator to access the instance

     */

    public static final String SWING_INSTALLER_MANAGER_NAME =

        "SwingInstallerManager";

    private static final String SWING_INSTALLER_MANAGER_DESCRIPTION =

        "SwingInstallerManager of gvSIG";

    /**

     * Unique instance.

     */

    private static final SwingInstallerLocator instance =

        new SwingInstallerLocator();

    /**

     * @see Locator#getLocatorName()

     */

    public String getLocatorName() {

        return LOCATOR_NAME;

    }

    /**

     * Return a reference to {@link SwingInstallerManager}.

     * 

     * @return a reference to SwingInstallerManager

     * @throws LocatorException

     *             if there is no access to the class or the class cannot be

     *             instantiated

     * @see Locator#get(String)

     */

    public static SwingInstallerManager getSwingInstallerManager()

        throws LocatorException {

        return (SwingInstallerManager) getInstance().get(

            SWING_INSTALLER_MANAGER_NAME);

    }

    /**

     * Return the singleton instance.

     * 

     * @return the singleton instance

     */

    public static SwingInstallerLocator getInstance() {

        return instance;

    }

    /**

     * Registers the Class implementing the {@link SwingInstallerManager}

     * interface.

     * 

     * @param clazz

     *            implementing the SwingInstallerManager interface

     */

    @SuppressWarnings(value = "unchecked")

    public static void registerSwingInstallerManager(Class clazz) {

        getInstance().register(SWING_INSTALLER_MANAGER_NAME,

            SWING_INSTALLER_MANAGER_DESCRIPTION, clazz);

    }

}