ThreeArgsOperator


1   /**
2    * MEDOR: Middleware Enabling Distributed Object Requests
3    * 
4    * Copyright (C) 2001-2003 France Telecom R&D
5    * Contact: alexandre.lefebvre@rd.francetelecom.com
6    *
7    * This library is free software; you can redistribute it and/or
8    * modify it under the terms of the GNU Lesser General Public
9    * License as published by the Free Software Foundation; either
10   * version 2.1 of the License, or (at your option) any later version.
11   *
12   * This library is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this library; if not, write to the Free Software
19   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
20   *
21   * Initial developers: M. Alia, A. Lefebvre
22   */
23  package org.objectweb.medor.filter.api;
24  
25  import org.objectweb.medor.expression.api.Operator;
26  import org.objectweb.medor.expression.api.Expression;
27  
28  /**
29   * @deprecated Use the generic Operator interface.
30   */
31  public interface ThreeArgsOperator extends Operator {
32  
33      /**
34       * This method sets the first operand or operator to this expression object.
35       * There is no verification of types when performing this method.
36       * After evaluating, we must compile this expression.
37       */
38      void setFirstExpression(Expression firstChild)
39              throws IllegalStateException  ;
40  
41      /**
42       * This method sets the second operand or operator to this expression object.
43       * There is no verification of types when performing this method.
44       * After evaluating, we must compile this expression.
45       */
46      void setSecondExpression(Expression secondChild)
47              throws IllegalStateException  ;
48  
49      /**
50       * This method sets the third operand or operator to this expression object.
51       * There is no verification of types when performing this method.
52       * After evaluating, we must compile this expression.
53       */
54      void setThirdExpression(Expression thirdChild)
55              throws IllegalStateException  ;
56  
57      Expression getFirstExpression();
58  
59      Expression getSecondExpression();
60  
61      Expression getThirdExpression();
62  }
63
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