/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.test.filter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Filter;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.QueryWrapperFilter;
import org.apache.lucene.search.TermQuery;
import org.hibernate.search.filter.StandardFilterKey;
import org.hibernate.search.filter.impl.CachingWrapperFilter;
public class FieldConstraintFilter {
private String field;
private String value;
@org.hibernate.search.annotations.Factory
public Filter buildFilter() {
Query q = new TermQuery( new Term( field, value ) );
Filter filter = new QueryWrapperFilter( q );
filter = new CachingWrapperFilter( filter );
return filter;
}
public void setField(String field) {
this.field = field;
}
public void setValue(String value) {
this.value = value;
}
@org.hibernate.search.annotations.Key
public org.hibernate.search.filter.FilterKey getKey() {
StandardFilterKey key = new StandardFilterKey();
key.addParameter( field );
key.addParameter( value );
return key;
}
}