2009/05/20 - Apache Shale has been retired.

 /*

  * Licensed to the Apache Software Foundation (ASF) under one or more

  * contributor license agreements.  See the NOTICE file distributed with

  * this work for additional information regarding copyright ownership.

  * The ASF licenses this file to you 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 org.apache.shale.usecases.lookup;

 import javax.faces.model.SelectItem;

 import org.apache.commons.logging.Log;

 import org.apache.commons.logging.LogFactory;

 import org.apache.shale.usecases.view.Domains;

 import org.apache.shale.util.Messages;

 import org.apache.shale.view.AbstractViewController;

 /**

  * <p>ViewController to retrieve the message categories that are

  * supported by this application.</p>

  *

  * $Id: ListCategories.java 464373 2006-10-16 04:21:54Z rahul $

  */

 public class ListCategories extends AbstractViewController {

     // -------------------------------------------------------- Static Variables

     /**

      * <p>The <code>Log</code> instance for this class.</p>

      */

     private static final Log log = LogFactory.getLog(ListCategories.class);

     /**

      * <p>Localized messages for this application.</p>

      */

     private static Messages messages =

       new Messages("org.apache.shale.usecases.view.Bundle");

     // -------------------------------------------------------------- Properties

     /**

      * <p>The set of supported message categories for this application.</p>

      */

     private SelectItem supportedCategories[] = null;

     public SelectItem[] getSupportedCategories()

     { return this.supportedCategories; }

     public void setSupportedCategories(SelectItem[] supportedCategories)

     { this.supportedCategories = supportedCategories; }

     // -------------------------------------------------- Event Handling Methods

     // -------------------------------------------------- ViewController Methods

     /**

      * <p>If any calculations were required to acquire the data required to

      * perform this rendering, that logic would go in this method.</p>

      */

     public void prerender() {

         setSupportedCategories

           (((Domains) getBean("domains")).getSupportedCategories());

     }

     /**

      * <p>If any resources were allocated in the <code>prerender()</code> method

      * that were needed for rendering, and now need to be cleaned up, that

      * logic would go in this method.</p>

      */

     public void destroy() {

         setSupportedCategories(null);

     }

 }