001    /**
002     * Copyright (c) 2000-2012 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.kernel.search.facet;
016    
017    import com.liferay.portal.kernel.search.BooleanClause;
018    import com.liferay.portal.kernel.search.SearchContext;
019    import com.liferay.portal.kernel.search.facet.collector.FacetCollector;
020    import com.liferay.portal.kernel.search.facet.config.FacetConfiguration;
021    import com.liferay.portal.kernel.search.facet.util.BaseFacetValueValidator;
022    import com.liferay.portal.kernel.search.facet.util.FacetValueValidator;
023    
024    /**
025     * @author Raymond Augé
026     */
027    public abstract class BaseFacet implements Facet {
028    
029            public BaseFacet(SearchContext searchContext) {
030                    _searchContext = searchContext;
031            }
032    
033            public BooleanClause getFacetClause() {
034                    return doGetFacetClause();
035            }
036    
037            public FacetCollector getFacetCollector() {
038                    return _facetCollector;
039            }
040    
041            public FacetConfiguration getFacetConfiguration() {
042                    return _facetConfiguration;
043            }
044    
045            public FacetValueValidator getFacetValueValidator() {
046                    if (_facetValueValidator == null) {
047                            _facetValueValidator = new BaseFacetValueValidator();
048                    }
049    
050                    return _facetValueValidator;
051            }
052    
053            public String getFieldName() {
054                    return _facetConfiguration.getFieldName();
055            }
056    
057            public SearchContext getSearchContext() {
058                    return _searchContext;
059            }
060    
061            public boolean isStatic() {
062                    return _facetConfiguration.isStatic();
063            }
064    
065            public void setFacetCollector(FacetCollector facetCollector) {
066                    _facetCollector = facetCollector;
067            }
068    
069            public void setFacetConfiguration(FacetConfiguration facetConfiguration) {
070                    _facetConfiguration = facetConfiguration;
071            }
072    
073            public void setFacetValueValidator(
074                    FacetValueValidator facetValueValidator) {
075    
076                    _facetValueValidator = facetValueValidator;
077            }
078    
079            public void setFieldName(String fieldName) {
080                    _facetConfiguration.setFieldName(fieldName);
081            }
082    
083            public void setStatic(boolean isStatic) {
084                    _facetConfiguration.setStatic(isStatic);
085            }
086    
087            protected abstract BooleanClause doGetFacetClause();
088    
089            private FacetCollector _facetCollector;
090            private FacetConfiguration _facetConfiguration = new FacetConfiguration();
091            private FacetValueValidator _facetValueValidator;
092            private SearchContext _searchContext;
093    
094    }