/* Copyright (c) 2001 - 2013 OpenPlans - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wps.gs;
import java.util.Iterator;
import org.geotools.data.simple.SimpleFeatureIterator;
import org.opengis.feature.simple.SimpleFeature;
/**
* An iterator wrapping a {@link SimpleFeatureIterator} and exposing its close method
*
* @author Andrea Aime - OpenGeo
*
*/
class WrappingIterator implements Iterator<SimpleFeature> {
SimpleFeatureIterator delegate;
public WrappingIterator(SimpleFeatureIterator delegate) {
super();
this.delegate = delegate;
}
public boolean hasNext() {
return delegate.hasNext();
}
public SimpleFeature next() {
return delegate.next();
}
public void remove() {
throw new UnsupportedOperationException();
}
public void close() {
delegate.close();
}
}