/*
* 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.geotools.util.Utilities;
import org.opengis.feature.type.AssociationType;
import org.opengis.feature.type.AttributeType;
import org.opengis.feature.type.Name;
import org.opengis.filter.Filter;
import org.opengis.util.InternationalString;
/**
*
*
* @source $URL$
*/
public class AssociationTypeImpl extends PropertyTypeImpl implements AssociationType {
final protected AttributeType relatedType;
public AssociationTypeImpl(
Name name, AttributeType referenceType, boolean isAbstract,
List<Filter> restrictions, AssociationType superType, InternationalString description
) {
super(name, referenceType.getBinding(), isAbstract, restrictions, superType, description);
this.relatedType = referenceType;
if ( relatedType == null ) {
throw new NullPointerException("relatedType");
}
}
public AttributeType getRelatedType() {
return relatedType;
}
public AssociationType getSuper() {
return (AssociationType) super.getSuper();
}
public int hashCode() {
return super.hashCode() ^ relatedType.hashCode();
}
public boolean equals(Object other) {
if (!(other instanceof AssociationTypeImpl)) {
return false;
}
AssociationType ass /*(tee hee)*/ = (AssociationType) other;
return super.equals(ass)
&& Utilities.equals(relatedType, ass.getRelatedType());
}
public String toString(){
return new StringBuffer(super.toString()).append("; relatedType=[")
.append(relatedType).append("]").toString();
}
}