1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.search.lucene;
24  
25  import com.liferay.portal.kernel.search.BooleanClause;
26  import com.liferay.portal.kernel.search.BooleanClauseOccur;
27  import com.liferay.portal.kernel.search.BooleanQuery;
28  import com.liferay.portal.kernel.search.ParseException;
29  import com.liferay.portal.kernel.search.Query;
30  
31  import java.util.ArrayList;
32  import java.util.List;
33  
34  /**
35   * <a href="BooleanQueryImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class BooleanQueryImpl implements BooleanQuery {
41  
42      public BooleanQueryImpl() {
43          _booleanQuery = new org.apache.lucene.search.BooleanQuery();
44      }
45  
46      public void add(Query query, BooleanClauseOccur occur)
47          throws ParseException {
48  
49          try {
50              _booleanQuery.add(
51                  QueryTranslator.translate(query),
52                  BooleanClauseOccurTranslator.translate(occur));
53          }
54          catch (org.apache.lucene.queryParser.ParseException pe) {
55              throw new ParseException(pe.getMessage());
56          }
57      }
58  
59      public void addExactTerm(String field, boolean value) {
60          LuceneUtil.addExactTerm(_booleanQuery, field, value);
61      }
62  
63      public void addExactTerm(String field, Boolean value) {
64          LuceneUtil.addExactTerm(_booleanQuery, field, value);
65      }
66  
67      public void addExactTerm(String field, double value) {
68          LuceneUtil.addExactTerm(_booleanQuery, field, value);
69      }
70  
71      public void addExactTerm(String field, Double value) {
72          LuceneUtil.addExactTerm(_booleanQuery, field, value);
73      }
74  
75      public void addExactTerm(String field, int value) {
76          LuceneUtil.addExactTerm(_booleanQuery, field, value);
77      }
78  
79      public void addExactTerm(String field, Integer value) {
80          LuceneUtil.addExactTerm(_booleanQuery, field, value);
81      }
82  
83      public void addExactTerm(String field, long value) {
84          LuceneUtil.addExactTerm(_booleanQuery, field, value);
85      }
86  
87      public void addExactTerm(String field, Long value) {
88          LuceneUtil.addExactTerm(_booleanQuery, field, value);
89      }
90  
91      public void addExactTerm(String field, short value) {
92          LuceneUtil.addExactTerm(_booleanQuery, field, value);
93      }
94  
95      public void addExactTerm(String field, Short value) {
96          LuceneUtil.addExactTerm(_booleanQuery, field, value);
97      }
98  
99      public void addExactTerm(String field, String value) {
100         LuceneUtil.addExactTerm(_booleanQuery, field, value);
101     }
102 
103     public void addRequiredTerm(String field, boolean value) {
104         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
105     }
106 
107     public void addRequiredTerm(String field, Boolean value) {
108         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
109     }
110 
111     public void addRequiredTerm(String field, double value) {
112         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
113     }
114 
115     public void addRequiredTerm(String field, Double value) {
116         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
117     }
118 
119     public void addRequiredTerm(String field, int value) {
120         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
121     }
122 
123     public void addRequiredTerm(String field, Integer value) {
124         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
125     }
126 
127     public void addRequiredTerm(String field, long value) {
128         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
129     }
130 
131     public void addRequiredTerm(String field, Long value) {
132         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
133     }
134 
135     public void addRequiredTerm(String field, short value) {
136         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
137     }
138 
139     public void addRequiredTerm(String field, Short value) {
140         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
141     }
142 
143     public void addRequiredTerm(String field, String value) {
144         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
145     }
146 
147     public void addRequiredTerm(String field, String value, boolean like) {
148         LuceneUtil.addRequiredTerm(_booleanQuery, field, value, like);
149     }
150 
151     public void addTerm(String field, long value) throws ParseException {
152         try {
153             LuceneUtil.addTerm(_booleanQuery, field, value);
154         }
155         catch (org.apache.lucene.queryParser.ParseException pe) {
156             throw new ParseException(pe.getMessage());
157         }
158     }
159 
160     public void addTerm(String field, String value) throws ParseException {
161         try {
162             LuceneUtil.addTerm(_booleanQuery, field, value);
163         }
164         catch (org.apache.lucene.queryParser.ParseException pe) {
165             throw new ParseException(pe.getMessage());
166         }
167     }
168 
169     public void addTerm(String field, String value, boolean like)
170         throws ParseException {
171 
172         try {
173             LuceneUtil.addTerm(_booleanQuery, field, value, like);
174         }
175         catch (org.apache.lucene.queryParser.ParseException pe) {
176             throw new ParseException(pe.getMessage());
177         }
178     }
179 
180     public List<BooleanClause> clauses() {
181         List<org.apache.lucene.search.BooleanClause> luceneClauses =
182             _booleanQuery.clauses();
183 
184         List<BooleanClause> clauses = new ArrayList<BooleanClause>(
185             luceneClauses.size());
186 
187         for (int i = 0; i < luceneClauses.size(); i++) {
188             clauses.add(new BooleanClauseImpl(luceneClauses.get(i)));
189         }
190 
191         return clauses;
192     }
193 
194     public org.apache.lucene.search.BooleanQuery getBooleanQuery() {
195         return _booleanQuery;
196     }
197 
198     public String toString() {
199         return _booleanQuery.toString();
200     }
201 
202     private org.apache.lucene.search.BooleanQuery _booleanQuery;
203 
204 }