1   /**
2    * Copyright (c) 2000-2008 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          _booleanQuery.add(
48              QueryTranslator.translate(query),
49              BooleanClauseOccurTranslator.translate(occur));
50      }
51  
52      public void addExactTerm(String field, boolean value) {
53          LuceneUtil.addExactTerm(_booleanQuery, field, value);
54      }
55  
56      public void addExactTerm(String field, Boolean value) {
57          LuceneUtil.addExactTerm(_booleanQuery, field, value);
58      }
59  
60      public void addExactTerm(String field, double value) {
61          LuceneUtil.addExactTerm(_booleanQuery, field, value);
62      }
63  
64      public void addExactTerm(String field, Double value) {
65          LuceneUtil.addExactTerm(_booleanQuery, field, value);
66      }
67  
68      public void addExactTerm(String field, int value) {
69          LuceneUtil.addExactTerm(_booleanQuery, field, value);
70      }
71  
72      public void addExactTerm(String field, Integer value) {
73          LuceneUtil.addExactTerm(_booleanQuery, field, value);
74      }
75  
76      public void addExactTerm(String field, long value) {
77          LuceneUtil.addExactTerm(_booleanQuery, field, value);
78      }
79  
80      public void addExactTerm(String field, Long value) {
81          LuceneUtil.addExactTerm(_booleanQuery, field, value);
82      }
83  
84      public void addExactTerm(String field, short value) {
85          LuceneUtil.addExactTerm(_booleanQuery, field, value);
86      }
87  
88      public void addExactTerm(String field, Short value) {
89          LuceneUtil.addExactTerm(_booleanQuery, field, value);
90      }
91  
92      public void addExactTerm(String field, String value) {
93          LuceneUtil.addExactTerm(_booleanQuery, field, value);
94      }
95  
96      public void addRequiredTerm(String field, boolean value) {
97          LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
98      }
99  
100     public void addRequiredTerm(String field, Boolean value) {
101         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
102     }
103 
104     public void addRequiredTerm(String field, double value) {
105         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
106     }
107 
108     public void addRequiredTerm(String field, Double value) {
109         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
110     }
111 
112     public void addRequiredTerm(String field, int value) {
113         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
114     }
115 
116     public void addRequiredTerm(String field, Integer value) {
117         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
118     }
119 
120     public void addRequiredTerm(String field, long value) {
121         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
122     }
123 
124     public void addRequiredTerm(String field, Long value) {
125         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
126     }
127 
128     public void addRequiredTerm(String field, short value) {
129         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
130     }
131 
132     public void addRequiredTerm(String field, Short value) {
133         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
134     }
135 
136     public void addRequiredTerm(String field, String value) {
137         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
138     }
139 
140     public void addRequiredTerm(String field, String value, boolean like) {
141         LuceneUtil.addRequiredTerm(_booleanQuery, field, value, like);
142     }
143 
144     public void addTerm(String field, long value) throws ParseException {
145         try {
146             LuceneUtil.addTerm(_booleanQuery, field, value);
147         }
148         catch (org.apache.lucene.queryParser.ParseException pe) {
149             throw new ParseException(pe.getMessage());
150         }
151     }
152 
153     public void addTerm(String field, String value) throws ParseException {
154         try {
155             LuceneUtil.addTerm(_booleanQuery, field, value);
156         }
157         catch (org.apache.lucene.queryParser.ParseException pe) {
158             throw new ParseException(pe.getMessage());
159         }
160     }
161 
162     public void addTerm(String field, String value, boolean like)
163         throws ParseException {
164 
165         try {
166             LuceneUtil.addTerm(_booleanQuery, field, value, like);
167         }
168         catch (org.apache.lucene.queryParser.ParseException pe) {
169             throw new ParseException(pe.getMessage());
170         }
171     }
172 
173     public List<BooleanClause> clauses() {
174         List<org.apache.lucene.search.BooleanClause> luceneClauses =
175             _booleanQuery.clauses();
176 
177         List<BooleanClause> clauses = new ArrayList<BooleanClause>(
178             luceneClauses.size());
179 
180         for (int i = 0; i < luceneClauses.size(); i++) {
181             clauses.add(new BooleanClauseImpl(luceneClauses.get(i)));
182         }
183 
184         return clauses;
185     }
186 
187     public org.apache.lucene.search.BooleanQuery getBooleanQuery() {
188         return _booleanQuery;
189     }
190 
191     public String toString() {
192         return _booleanQuery.toString();
193     }
194 
195     private org.apache.lucene.search.BooleanQuery _booleanQuery;
196 
197 }