/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.hibernate.search.query.dsl.impl;
import org.apache.lucene.search.Filter;
import org.hibernate.search.query.dsl.SpatialContext;
import org.hibernate.search.query.dsl.SpatialMatchingContext;
/**
* @author Emmanuel Bernard <emmanuel@hibernate.org>
*/
public class ConnectedSpatialContext implements SpatialContext {
private final QueryBuildingContext queryContext;
private final QueryCustomizer queryCustomizer;
private final SpatialQueryContext spatialContext;
private final ConnectedQueryBuilder queryBuilder;
public ConnectedSpatialContext(QueryBuildingContext context, ConnectedQueryBuilder queryBuilder) {
this.queryContext = context;
this.queryCustomizer = new QueryCustomizer();
//today we only do constant score for spatial queries
queryCustomizer.withConstantScore();
spatialContext = new SpatialQueryContext();
this.queryBuilder = queryBuilder;
}
@Override
public SpatialMatchingContext onCoordinates(String field) {
spatialContext.setCoordinatesField( field );
return new ConnectedSpatialMatchingContext( queryContext, queryCustomizer, spatialContext, queryBuilder );
}
@Override
public SpatialMatchingContext onDefaultCoordinates() {
spatialContext.setDefaultCoordinatesField();
return new ConnectedSpatialMatchingContext( queryContext, queryCustomizer, spatialContext, queryBuilder );
}
@Override
public SpatialContext boostedTo(float boost) {
queryCustomizer.boostedTo( boost );
return this;
}
@Override
public SpatialContext withConstantScore() {
queryCustomizer.withConstantScore();
return this;
}
@Override
public SpatialContext filteredBy(Filter filter) {
queryCustomizer.filteredBy(filter);
return this;
}
}