/tags/v2_0_0_Build_2020/libraries/libFMap_dal/src/org/gvsig/fmap/dal/DALLocator.java - Annotate - | gvSIG desktop 1 - gvSIG

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-            jmvivo
+/* 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):
  * 2008 IVER T.I. S.A.   {{Task}}
  */
-            jmvivo
+package org.gvsig.fmap.dal;
             jjdelcerro
-            jmvivo
+import org.gvsig.fmap.dal.resource.ResourceManager;
-            jjdelcerro
+import org.gvsig.tools.locator.AbstractLocator;
 import org.gvsig.tools.locator.Locator;
 import org.gvsig.tools.locator.LocatorException;
-            jiyarza
+/**
             jmvivo
  * This locator is the entry point of gvSIG's DAL, providing access to all DAL services.
-            jiyarza
+ * DAL services are grouped in two managers {@link DataManager} and {@link ResourceManager}.
             jmvivo
-            jiyarza
+ * This locator offers methods for registering as well as for obtaining both managers' unique instances.
+ *
-            jiyarza
+ * @see Locator
-            jiyarza
+ */
-            jjdelcerro
+public class DALLocator extends AbstractLocator {
         private static final String LOCATOR_NAME = "DALLocator";
-            jiyarza
+        /**
          * DataManager name used by the locator to access the instance
          */
-            jjdelcerro
+        public static final String DATA_MANAGER_NAME = "DataManager";
         private static final String DATA_MANAGER_DESCRIPTION = "DataManager of gvSIG Data Access Library";
-            jiyarza
+        /**
          * ResourceManager name used by the locator to access the instance
          */
-            jjdelcerro
+        public static final String RESOURCE_MANAGER_NAME = "ResourceManager";
         private static final String RESOURCE_MANAGER_DESCRIPTION = "ResourceManager of gvSIG Data Access Library";
         /**
          * Unique instance.
          */
         private static final DALLocator instance = new DALLocator();
         /**
          * Return the singleton instance.
+         *
          * @return the singleton instance
          */
         public static DALLocator getInstance() {
                 return instance;
+        }
-            jiyarza
+        /**
          * Returns the Locator name.
             jmvivo
-            jiyarza
+         * @return String containing the locator name.
          */
-            jjdelcerro
+        public String getLocatorName() {
                 return LOCATOR_NAME;
+        }
         /**
          * Return a reference to DataManager.
+         *
          * @return a reference to DataManager
          * @throws LocatorException
          *             if there is no access to the class or the class cannot be
          *             instantiated
          * @see Locator#get(String)
          */
         public static DataManager getDataManager() throws LocatorException {
                 return (DataManager) getInstance().get(DATA_MANAGER_NAME);
+        }
         /**
          * Registers the Class implementing the DataManager interface.
+         *
          * @param clazz
          *            implementing the DataManager interface
          */
         public static void registerDataManager(Class clazz) {
                 getInstance().register(DATA_MANAGER_NAME, DATA_MANAGER_DESCRIPTION,
                                 clazz);
+        }
             jmvivo
-            jiyarza
+        /**
          * Registers a class as the default DataManager.
             jmvivo
-            jiyarza
+         * @param clazz
          *                           implementing the DataManager interface
          */
-            jiyarza
+        public static void registerDefaultDataManager(Class clazz) {
                 getInstance().registerDefault(DATA_MANAGER_NAME, DATA_MANAGER_DESCRIPTION,
                                 clazz);
+        }
             jjdelcerro
         /**
          * Return a reference to ResourceManager.
+         *
          * @return a reference to ResourceManager
          * @throws LocatorException
          *             if there is no access to the class or the class cannot be
          *             instantiated
          * @see Locator#get(String)
          */
         public static ResourceManager getResourceManager() throws LocatorException {
                 return (ResourceManager) getInstance().get(RESOURCE_MANAGER_NAME);
+        }
         /**
          * Registers the Class implementing the MDManager interface.
+         *
          * @param clazz
          *            implementing the MDManager interface
          */
         public static void registerResourceManager(Class clazz) {
                 getInstance().register(RESOURCE_MANAGER_NAME,
                                 RESOURCE_MANAGER_DESCRIPTION, clazz);
+        }
+}