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1   package org.apache.commons.ognl.enhance;
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   * Container class for {@link OgnlExpressionCompiler} generated local method block references.
24   */
25  public interface LocalReference
26  {
27  
28      /**
29       * The name of the assigned variable reference.
30       * 
31       * @return The name of the reference as it will be when compiled.
32       */
33      String getName();
34  
35      /**
36       * The expression that sets the value, ie the part after <code><class type> refName = <expression></code>.
37       * 
38       * @return The setting expression.
39       */
40      String getExpression();
41  
42      /**
43       * The type of reference.
44       * 
45       * @return The type.
46       */
47      Class<?> getType();
48  }