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1   package org.apache.turbine.modules.actions;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  
23  import static org.junit.Assert.assertNotNull;
24  
25  import org.apache.commons.logging.Log;
26  import org.apache.commons.logging.LogFactory;
27  import org.apache.turbine.annotation.TurbineActionEvent;
28  import org.apache.turbine.pipeline.PipelineData;
29  import org.apache.turbine.util.RunData;
30  import org.apache.velocity.context.Context;
31  /**
32   * This action is used in testing the ExecutePageValve by the ExecutePageValveTest.
33   *
34   * @author     <a href="mailto:epugh@upstate.com">Eric Pugh</a>
35   * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
36   */
37  public class VelocityActionDoesNothing extends VelocityAction
38  {
39      private static Log log = LogFactory.getLog(VelocityActionDoesNothing.class);
40      public static int numberOfCalls;
41      public static int pipelineDataCalls;
42      public static int actionEventCalls;
43  
44      /**
45       *  Default action is throw an exception.
46       *
47       * @param  pipelineData           Current RunData information
48       * @param  context        Context to populate
49       * @throws  Exception  Thrown on error
50       */
51      @Override
52      public void doPerform(PipelineData pipelineData, Context context) throws Exception
53      {
54          log.debug("Calling doPerform(PipelineData)");
55  		VelocityActionDoesNothing.numberOfCalls++;
56          RunData rd = (RunData)pipelineData;
57  		assertNotNull("PipelineData object was Null.", rd);
58  		VelocityActionDoesNothing.pipelineDataCalls++;
59      }
60  
61      /**
62       *  Annotated action method.
63       *
64       * @param  pipelineData           Current RunData information
65       * @param  context        Context to populate
66       * @throws  Exception  Thrown on error
67       */
68      @TurbineActionEvent("annotatedEvent") // subject to URL folding
69      public void arbitraryMethodName(PipelineData pipelineData, Context context) throws Exception
70      {
71          log.debug("Calling arbitraryMethodName(PipelineData)");
72          VelocityActionDoesNothing.numberOfCalls++;
73          RunData rd = (RunData)pipelineData;
74          assertNotNull("RunData object was Null.", rd);
75          VelocityActionDoesNothing.actionEventCalls++;
76      }
77  }