org.bboxdb.network.routing.RoutingHopHelper Maven / Gradle / Ivy

Go to download
/*******************************************************************************
 *
 *    Copyright (C) 2015-2018 the BBoxDB project
 *  
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License. 
 *    
 *******************************************************************************/
package org.bboxdb.network.routing;

import java.util.List;

import org.bboxdb.commons.math.Hyperrectangle;
import org.bboxdb.distribution.region.DistributionRegion;
import org.bboxdb.distribution.region.DistributionRegionHelper;

public class RoutingHopHelper {

	/**
	 * Get the a list of systems for the bounding box
	 * @return
	 */
	public static List getRoutingHopsForRead(final DistributionRegion rootRegion, 
			final Hyperrectangle boundingBox) {
		
		return DistributionRegionHelper.getRegionsForPredicateAndBox(rootRegion, boundingBox, 
				DistributionRegionHelper.PREDICATE_REGIONS_FOR_READ);
	}
	
	/**
	 * Get the a list of systems for the bounding box
	 * @return
	 */
	public static List getRoutingHopsForWrite(final DistributionRegion rootRegion, 
			final Hyperrectangle boundingBox) {
		
		return DistributionRegionHelper.getRegionsForPredicateAndBox(rootRegion, boundingBox, 
				DistributionRegionHelper.PREDICATE_REGIONS_FOR_WRITE);		
	}

}