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Java > Open Source Codes > org > apache > slide > search > basic > IBasicExpressionCompilerProvider


1 /*
2  * $Header: /home/cvs/jakarta-slide/src/share/org/apache/slide/search/basic/IBasicExpressionCompilerProvider.java,v 1.4 2004/07/28 09:35:01 ib Exp $
3  * $Revision: 1.4 $
4  * $Date: 2004/07/28 09:35:01 $
5  *
6  * ====================================================================
7  *
8  * Copyright 1999 The Apache Software Foundation
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License");
11  * you may not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS,
18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  *
22  */
23 package org.apache.slide.search.basic;
24
25 // import list
26 import org.apache.slide.search.PropertyProvider;
27 import org.apache.slide.search.BadQueryException;
28
29 /**
30  * Provides an IBasicExpressionCompiler for the given IBasicQuery
31  * and PropertyProvider.
32  *
33  * @version $Revision: 1.4 $
34  *
35  **/
36 public interface IBasicExpressionCompilerProvider {
37     
38     /**
39      * Returns an IBasicExpressionCompiler for the given parameters.
40      *
41      * @param query the IBasicQuery.
42      * @param propertyProvider the PropertyProvider to use (may be
43      * <code>null</code>).
44      *
45      * @return an IBasicExpressionCompiler for the given parameters.
46      */
47     public IBasicExpressionCompiler
48         getCompiler(IBasicQuery query, PropertyProvider propertyProvider)
49         throws BadQueryException;
50
51 }
52
53
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