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    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
    20  package org.apache.myfaces.orchestra.viewController;
    21
    22
    23  /**
    24   * An implementation of ViewControllerExecutor that can be subclassed to customise
    25   * the mapping of lifecycle events to bean methods.
    26   * <p>
    27   * Orchestra provides this class so that the executor responsibilities can be extended
    28   * between releases without breaking binary compatibility (something that cannot be done
    29   * with an interface).
    30   */
    31  public abstract class AbstractViewControllerExecutor implements ViewControllerExecutor
    32  {
    33      public boolean invokeInitView(String beanName, Object bean)
    34      {
    35          return false;
    36      }
    37
    38      public boolean invokePreRenderView(String beanName, Object bean)
    39      {
    40          return false;
    41      }
    42
    43      public boolean invokePreProcess(String beanName, Object bean)
    44      {
    45          return false;
    46      }
    47  }