/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.feature.type;
import java.util.List;
import org.opengis.feature.type.AttributeType;
import org.opengis.feature.type.GeometryType;
import org.opengis.feature.type.Name;
import org.opengis.filter.Filter;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.opengis.util.InternationalString;
/**
* AttributeType for hold geometry implementations, maintains CRS information.
*
*
*
* @source $URL$
*/
public class GeometryTypeImpl extends AttributeTypeImpl implements GeometryType {
protected CoordinateReferenceSystem CRS;
public GeometryTypeImpl(
Name name, Class binding, CoordinateReferenceSystem crs,
boolean identified, boolean isAbstract, List<Filter> restrictions,
AttributeType superType, InternationalString description
) {
super(name, binding, identified, isAbstract, restrictions, superType, description);
CRS = crs;
}
public CoordinateReferenceSystem getCoordinateReferenceSystem() {
return CRS;
}
@Override
public boolean equals(Object other) {
if (!(other instanceof GeometryType)) {
return false;
}
if (!super.equals(other)) {
return false;
}
GeometryType o = (GeometryType) other;
if (CRS == null) {
return o.getCoordinateReferenceSystem() == null;
}
if (o.getCoordinateReferenceSystem() == null) {
return false;
}
return org.geotools.referencing.CRS.equalsIgnoreMetadata(CRS,
o.getCoordinateReferenceSystem());
}
}