/*
    * Copyright 2011 FatWire Corporation. All Rights Reserved.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *    http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.fatwire.gst.foundation.controller.action.support;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import COM.FutureTense.Interfaces.ICS;
  
  import com.fatwire.gst.foundation.controller.action.Action;
  
  /**
   * ActionLocator that holds a Map with the Actions. The 'name' is keyed to a map
   * that holds the Actions in a key/value pair.
   * <p/>
   * 
   * @author Tony Field
   * @author Dolf Dijkstra
   * @since 2011-03-15
   */
  
  public class MapActionLocator extends BaseActionLocator {
  
      protected static final Log LOG = LogFactory.getLog(MapActionLocator.class.getPackage().getName());
      private Map<String, Action> commandActionMap = new HashMap<String, Action>();
  
      public MapActionLocator() {
          super();
      }
  
      public void setActionMap(final Map<String, Action> map) {
          LOG.debug("Configured action mapping with " + (map == null ? 0 : map.size() + " entries."));
          this.commandActionMap = map;
      }
  
      @Override
      protected Action doFindAction(ICS ics, String name) {
          Action action;
          action = commandActionMap.get(name);
          if (action != null) {
              injectDependencies(ics, action);
          }
          return action;
  
      }
  
  }