001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.search.generic;
016    
017    import com.liferay.portal.kernel.search.BaseBooleanQueryImpl;
018    import com.liferay.portal.kernel.search.BooleanClause;
019    import com.liferay.portal.kernel.search.BooleanClauseOccur;
020    import com.liferay.portal.kernel.search.BooleanClauseOccurImpl;
021    import com.liferay.portal.kernel.search.Query;
022    
023    import java.util.ArrayList;
024    import java.util.Collections;
025    import java.util.List;
026    
027    /**
028     * @author Michael C. Han
029     */
030    public class BooleanQueryImpl extends BaseBooleanQueryImpl {
031    
032            public void add(Query query, BooleanClauseOccur booleanClauseOccur) {
033                    _clauses.add(new BooleanClauseImpl(query, booleanClauseOccur));
034            }
035    
036            public void add(Query query, String occur) {
037                    BooleanClauseOccur booleanClauseOccur = new BooleanClauseOccurImpl(
038                            occur);
039    
040                    add(query, booleanClauseOccur);
041            }
042    
043            public void addExactTerm(String field, boolean value) {
044                    addExactTerm(field, String.valueOf(value));
045            }
046    
047            public void addExactTerm(String field, Boolean value) {
048                    addExactTerm(field, String.valueOf(value));
049            }
050    
051            public void addExactTerm(String field, double value) {
052                    addExactTerm(field, String.valueOf(value));
053            }
054    
055            public void addExactTerm(String field, Double value) {
056                    addExactTerm(field, String.valueOf(value));
057            }
058    
059            public void addExactTerm(String field, int value) {
060                    addExactTerm(field, String.valueOf(value));
061            }
062    
063            public void addExactTerm(String field, Integer value) {
064                    addExactTerm(field, String.valueOf(value));
065            }
066    
067            public void addExactTerm(String field, long value) {
068                    addExactTerm(field, String.valueOf(value));
069            }
070    
071            public void addExactTerm(String field, Long value) {
072                    addExactTerm(field, String.valueOf(value));
073            }
074    
075            public void addExactTerm(String field, short value) {
076                    addExactTerm(field, String.valueOf(value));
077            }
078    
079            public void addExactTerm(String field, Short value) {
080                    addExactTerm(field, String.valueOf(value));
081            }
082    
083            public void addExactTerm(String field, String value) {
084                    TermQueryImpl termQuery = new TermQueryImpl(
085                            new QueryTermImpl(field, String.valueOf(value)));
086    
087                    add(termQuery, BooleanClauseOccur.SHOULD);
088            }
089    
090            public void addRequiredTerm(String field, boolean value) {
091                    addRequiredTerm(field, String.valueOf(value), false);
092            }
093    
094            public void addRequiredTerm(String field, Boolean value) {
095                    addRequiredTerm(field, String.valueOf(value), false);
096            }
097    
098            public void addRequiredTerm(String field, double value) {
099                    addRequiredTerm(field, String.valueOf(value), false);
100            }
101    
102            public void addRequiredTerm(String field, Double value) {
103                    addRequiredTerm(field, String.valueOf(value), false);
104            }
105    
106            public void addRequiredTerm(String field, int value) {
107                    addRequiredTerm(field, String.valueOf(value), false);
108            }
109    
110            public void addRequiredTerm(String field, Integer value) {
111                    addRequiredTerm(field, String.valueOf(value), false);
112            }
113    
114            public void addRequiredTerm(String field, long value) {
115                    addRequiredTerm(field, String.valueOf(value), false);
116            }
117    
118            public void addRequiredTerm(String field, Long value) {
119                    addRequiredTerm(field, String.valueOf(value), false);
120            }
121    
122            public void addRequiredTerm(String field, short value) {
123                    addRequiredTerm(field, String.valueOf(value), false);
124            }
125    
126            public void addRequiredTerm(String field, Short value) {
127                    addRequiredTerm(field, String.valueOf(value), false);
128            }
129    
130            public void addRequiredTerm(String field, String value) {
131                    addRequiredTerm(field, value, false);
132            }
133    
134            public void addRequiredTerm(String field, String value, boolean like) {
135                    Query query = null;
136    
137                    if (like) {
138                            query = new WildcardQueryImpl(
139                                    new QueryTermImpl(field, String.valueOf(value)));
140                    }
141                    else {
142                            query = new TermQueryImpl(
143                                    new QueryTermImpl(field, String.valueOf(value)));
144                    }
145    
146                    add(query , BooleanClauseOccur.MUST);
147            }
148    
149            public void addTerm(String field, long value) {
150                    addTerm(field, String.valueOf(value), false);
151            }
152    
153            public void addTerm(String field, String value) {
154                    addTerm(field, value, false);
155            }
156    
157            public void addTerm(String field, String value, boolean like) {
158                    Query query = null;
159    
160                    if (like) {
161                            query = new WildcardQueryImpl(
162                                    new QueryTermImpl(field, String.valueOf(value)));
163                    }
164                    else {
165                            query = new TermQueryImpl(
166                                    new QueryTermImpl(field, String.valueOf(value)));
167                    }
168    
169                    add(query , BooleanClauseOccur.SHOULD);
170            }
171    
172            public List<BooleanClause> clauses() {
173                    return Collections.unmodifiableList(_clauses);
174            }
175    
176            private List<BooleanClause> _clauses = new ArrayList<BooleanClause>();
177    
178    }