View Javadoc

    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one
    3    * or more contributor license agreements.  See the NOTICE file
    4    * distributed with this work for additional information
    5    * regarding copyright ownership.  The ASF licenses this file
    6    * to you under the Apache License, Version 2.0 (the
    7    * "License"); you may not use this file except in compliance
    8    * with the License.  You may obtain a copy of the License at
    9    *
    10   *   http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing,
    13   * software distributed under the License is distributed on an
    14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    15   * KIND, either express or implied.  See the License for the
    16   * specific language governing permissions and limitations
    17   * under the License.
    18   */
    19  package org.apache.myfaces.orchestra.conversation;
    20
    21  import org.aopalliance.aop.Advice;
    22  import org.springframework.aop.Pointcut;
    23  import org.springframework.aop.PointcutAdvisor;
    24
    25  /**
    26   * A Spring object that defines what Advice objects should be applied to which beans.
    27   * <p>
    28   * Various standard Spring BeanPostProcessor classes look for registered beans of type
    29   * Advisor, test whether they apply to the bean being created and if so then add the
    30   * advice to a proxy for that bean (creating the proxy if necessary).
    31   * <p>
    32   * Various sub-interfaces can be implemented by an Advisor class in order to filter
    33   * which classes or methods it applies to. In Spring2.5, a class that simply implements
    34   * Advisor gets applied to every method of every class. But in Spring2.0, it will get
    35   * silently ignored - either PointcutAdvisor ot IntroductionAdvisor must be implemented.
    36   * <p>
    37   * This mock implementation is happy to apply the MockAdvice advice to any class
    38   * that is offered to it by a BeanPostProcessor.
    39   */
    40  public class MockAdvisor implements PointcutAdvisor
    41  {
    42      MockAdvice advice = new MockAdvice();
    43      public Advice getAdvice()
    44      {
    45          return advice;
    46      }
    47
    48      public boolean isPerInstance()
    49      {
    50          return false;
    51      }
    52
    53      public Pointcut getPointcut()
    54      {
    55          // return a pointcut that matches all methods
    56          return Pointcut.TRUE;
    57      }
    58
    59      public void setMessage(String msg)
    60      {
    61          advice.setMessage(msg);
    62      }
    63  }