1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.search.lucene;
21  
22  import com.liferay.portal.kernel.search.BooleanClause;
23  import com.liferay.portal.kernel.search.BooleanClauseOccur;
24  import com.liferay.portal.kernel.search.BooleanQuery;
25  import com.liferay.portal.kernel.search.ParseException;
26  import com.liferay.portal.kernel.search.Query;
27  
28  import java.util.ArrayList;
29  import java.util.List;
30  
31  /**
32   * <a href="BooleanQueryImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   *
36   */
37  public class BooleanQueryImpl implements BooleanQuery {
38  
39      public BooleanQueryImpl() {
40          _booleanQuery = new org.apache.lucene.search.BooleanQuery();
41      }
42  
43      public void add(Query query, BooleanClauseOccur occur)
44          throws ParseException {
45  
46          try {
47              _booleanQuery.add(
48                  QueryTranslator.translate(query),
49                  BooleanClauseOccurTranslator.translate(occur));
50          }
51          catch (org.apache.lucene.queryParser.ParseException pe) {
52              throw new ParseException(pe.getMessage());
53          }
54      }
55  
56      public void addExactTerm(String field, boolean value) {
57          LuceneUtil.addExactTerm(_booleanQuery, field, value);
58      }
59  
60      public void addExactTerm(String field, Boolean 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, Double value) {
69          LuceneUtil.addExactTerm(_booleanQuery, field, value);
70      }
71  
72      public void addExactTerm(String field, int value) {
73          LuceneUtil.addExactTerm(_booleanQuery, field, value);
74      }
75  
76      public void addExactTerm(String field, Integer 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, Long 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, Short value) {
93          LuceneUtil.addExactTerm(_booleanQuery, field, value);
94      }
95  
96      public void addExactTerm(String field, String value) {
97          LuceneUtil.addExactTerm(_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, Boolean 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, Double value) {
113         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
114     }
115 
116     public void addRequiredTerm(String field, int value) {
117         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
118     }
119 
120     public void addRequiredTerm(String field, Integer 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, Long 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, Short value) {
137         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
138     }
139 
140     public void addRequiredTerm(String field, String value) {
141         LuceneUtil.addRequiredTerm(_booleanQuery, field, value);
142     }
143 
144     public void addRequiredTerm(String field, String value, boolean like) {
145         LuceneUtil.addRequiredTerm(_booleanQuery, field, value, like);
146     }
147 
148     public void addTerm(String field, long value) throws ParseException {
149         try {
150             LuceneUtil.addTerm(_booleanQuery, field, value);
151         }
152         catch (org.apache.lucene.queryParser.ParseException pe) {
153             throw new ParseException(pe.getMessage());
154         }
155     }
156 
157     public void addTerm(String field, String value) throws ParseException {
158         try {
159             LuceneUtil.addTerm(_booleanQuery, field, value);
160         }
161         catch (org.apache.lucene.queryParser.ParseException pe) {
162             throw new ParseException(pe.getMessage());
163         }
164     }
165 
166     public void addTerm(String field, String value, boolean like)
167         throws ParseException {
168 
169         try {
170             LuceneUtil.addTerm(_booleanQuery, field, value, like);
171         }
172         catch (org.apache.lucene.queryParser.ParseException pe) {
173             throw new ParseException(pe.getMessage());
174         }
175     }
176 
177     public List<BooleanClause> clauses() {
178         List<org.apache.lucene.search.BooleanClause> luceneClauses =
179             _booleanQuery.clauses();
180 
181         List<BooleanClause> clauses = new ArrayList<BooleanClause>(
182             luceneClauses.size());
183 
184         for (int i = 0; i < luceneClauses.size(); i++) {
185             clauses.add(new BooleanClauseImpl(luceneClauses.get(i)));
186         }
187 
188         return clauses;
189     }
190 
191     public org.apache.lucene.search.BooleanQuery getBooleanQuery() {
192         return _booleanQuery;
193     }
194 
195     public String toString() {
196         return _booleanQuery.toString();
197     }
198 
199     private org.apache.lucene.search.BooleanQuery _booleanQuery;
200 
201 }