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/*
* 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 com.datastax.dse.driver.internal.core.data.geometry;
import com.datastax.dse.driver.api.core.data.geometry.LineString;
import com.datastax.dse.driver.api.core.data.geometry.Point;
import com.datastax.oss.driver.shaded.guava.common.collect.ImmutableList;
import com.esri.core.geometry.Polyline;
import com.esri.core.geometry.ogc.OGCLineString;
import edu.umd.cs.findbugs.annotations.NonNull;
import java.util.List;
import net.jcip.annotations.Immutable;
@Immutable
public class DefaultLineString extends DefaultGeometry implements LineString {
private static final long serialVersionUID = 1280189361978382248L;
private static OGCLineString fromPoints(Point p1, Point p2, Point... pn) {
Polyline polyline = new Polyline(toEsri(p1), toEsri(p2));
for (Point p : pn) {
polyline.lineTo(toEsri(p));
}
return new OGCLineString(polyline, 0, DefaultGeometry.SPATIAL_REFERENCE_4326);
}
private final List points;
public DefaultLineString(@NonNull Point p1, @NonNull Point p2, @NonNull Point... pn) {
super(fromPoints(p1, p2, pn));
this.points = ImmutableList.builder().add(p1).add(p2).add(pn).build();
}
public DefaultLineString(@NonNull OGCLineString lineString) {
super(lineString);
this.points = getPoints(lineString);
}
@NonNull
@Override
public List getPoints() {
return points;
}
/**
* This object gets replaced by an internal proxy for serialization.
*
* @serialData a single byte array containing the Well-Known Binary representation.
*/
private Object writeReplace() {
return new WkbSerializationProxy(this.asWellKnownBinary());
}
}