/*
* 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.styling;
import java.util.Arrays;
import org.geotools.resources.Utilities;
import org.opengis.filter.Filter;
/**
*
* @source $URL$
*/
public class FeatureTypeConstraintImpl implements FeatureTypeConstraint, Cloneable {
/** the feature type name */
String featureTypeName;
/** the filter */
Filter filter;
/** the extents */
Extent[] extents;
public String getFeatureTypeName() {
return featureTypeName;
}
public void setFeatureTypeName(String name) {
this.featureTypeName = name;
}
public Filter getFilter() {
return filter;
}
public void setFilter(Filter filter) {
this.filter = filter;
}
public Extent[] getExtents() {
return extents;
}
public void setExtents(Extent[] extents) {
this.extents = extents;
}
public void accept(StyleVisitor visitor) {
visitor.visit(this);
}
public int hashCode() {
final int PRIME = 1000003;
int result = 0;
if (featureTypeName != null) {
result = (PRIME * result) + featureTypeName.hashCode();
}
if (filter != null) {
result = (PRIME * result) + filter.hashCode();
}
if (extents != null) {
result = (PRIME * result) + extents.hashCode();
}
return result;
}
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof FeatureTypeConstraintImpl) {
FeatureTypeConstraintImpl other = (FeatureTypeConstraintImpl)obj;
return Utilities.equals(featureTypeName,other.featureTypeName) &&
Utilities.equals(filter,other.filter) &&
Arrays.equals(extents,other.extents);
}
return false;
}
}