Application: gvSIG desktop

package org.gvsig.tools;

import org.gvsig.tools.dynobject.DynObjectManager;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

import org.gvsig.tools.extensionpoint.impl.DefaultExtensionPointManager;

import org.gvsig.tools.locator.AbstractLocator;

import org.gvsig.tools.locator.Locator;

import org.gvsig.tools.locator.LocatorException;

import org.gvsig.tools.operations.OperationManager;

import org.gvsig.tools.persistence.PersistenceManager;

public class ToolsLocator extends AbstractLocator {

        private static final String LOCATOR_NAME = "ToolsLocator";

        public static final String PERSISTENCE_MANAGER_NAME = "toolslocator.manager.persistence";

        private static final String PERSISTENCE_MANAGER_DESCRIPTION = "PersistenceManager of gvSIG";

        public static final String OPERATION_MANAGER_NAME = "toolslocator.manager.operation";

        private static final String OPERATION_MANAGER_DESCRIPTION = "OperationManager of gvSIG";

    public static final String DYNOBJECT_MANAGER_NAME = "toolslocator.manager.dynobject";

    private static final String DYNOBJECT_MANAGER_DESCRIPTION = "DynObjectManager of gvSIG";

        /**

         * Unique instance.

         */

        private static final ToolsLocator instance = new ToolsLocator();

        /**

         * Return the singleton instance.

         *

         * @return the singleton instance

         */

        public static ToolsLocator getInstance() {

                return instance;

        }

        public String getLocatorName() {

                return LOCATOR_NAME;

        }

        /**

         * Return a reference to PersistenceManager.

         *

         * @return a reference to PersistenceManager

         * @throws LocatorException

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

         *             instantiated

         * @see Locator#get(String)

         */

        public static PersistenceManager getPersistenceManager()

                        throws LocatorException {

                return (PersistenceManager) getInstance().get(PERSISTENCE_MANAGER_NAME);

        }

        /**

         * Registers the Class implementing the PersistenceManager interface.

         *

         * @param clazz

         *            implementing the PersistenceManager interface

         */

        public static void registerPersistenceManager(Class clazz) {

                getInstance().register(PERSISTENCE_MANAGER_NAME,

                                PERSISTENCE_MANAGER_DESCRIPTION,

                                clazz);

        }

        public static void registerDefaultPersistenceManager(Class clazz) {

                getInstance().registerDefault(PERSISTENCE_MANAGER_NAME,

                                PERSISTENCE_MANAGER_DESCRIPTION, clazz);

        }

        /**

         * Return a reference to OperationManager.

         *

         * @return a reference to OperationManager

         * @throws LocatorException

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

         *             instantiated

         * @see Locator#get(String)

         */

        public static OperationManager getOperationManager()

                        throws LocatorException {

                return (OperationManager) getInstance().get(OPERATION_MANAGER_NAME);

        }

        /**

         * Registers the Class implementing the OperationManager interface.

         *

         * @param clazz

         *            implementing the OperationManager interface

         */

        public static void registerOperationManager(Class clazz) {

                getInstance().register(OPERATION_MANAGER_NAME,

                                OPERATION_MANAGER_DESCRIPTION, clazz);

        }

        public static void registerDefaultOperationManager(Class clazz) {

                getInstance().registerDefault(OPERATION_MANAGER_NAME,

                                OPERATION_MANAGER_DESCRIPTION, clazz);

        }

        public static ExtensionPointManager getExtensionPointManager() {

                return DefaultExtensionPointManager.getManager();

        }

    /**

     * Return a reference to DynObjectManager.

     * 

     * @return a reference to DynObjectManager

     * @throws LocatorException

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

     *             instantiated

     * @see Locator#get(String)

     */

    public static DynObjectManager getDynObjectManager()

            throws LocatorException {

        return (DynObjectManager) getInstance().get(DYNOBJECT_MANAGER_NAME);

    }

    /**

     * Registers the Class implementing the DynObjectManager interface.

     * 

     * @param clazz

     *            implementing the DynObjectManager interface

     */

    public static void registerDynObjectManager(Class clazz) {

        getInstance().register(DYNOBJECT_MANAGER_NAME,

                DYNOBJECT_MANAGER_DESCRIPTION, clazz);

    }

}