/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.jena.geosparql.geof.topological.filter_functions.rcc8;

import org.apache.jena.geosparql.geof.topological.GenericFilterFunction;
import org.apache.jena.geosparql.implementation.DimensionInfo;
import org.apache.jena.geosparql.implementation.GeometryWrapper;
import org.apache.jena.geosparql.implementation.intersection_patterns.RCC8IntersectionPattern;
import org.opengis.geometry.MismatchedDimensionException;
import org.opengis.referencing.operation.TransformException;
import org.opengis.util.FactoryException;

/**
 *
 *
 */
public class RccExternallyConnectedFF extends GenericFilterFunction {

    @Override
    protected boolean relate(GeometryWrapper sourceGeometry, GeometryWrapper targetGeometry) throws FactoryException, MismatchedDimensionException, TransformException {
        return sourceGeometry.relate(targetGeometry, RCC8IntersectionPattern.EXTERNALLY_CONNECTED);
    }

    @Override
    public boolean isDisjoint() {
        return false;
    }

    @Override
    protected boolean permittedTopology(DimensionInfo sourceDimensionInfo, DimensionInfo targetDimensionInfo) {
        return sourceDimensionInfo.isArea() && targetDimensionInfo.isArea();
    }

    @Override
    public boolean isDisconnected() {
        return false;
    }
}
