package org.infinispan.query.impl;
import java.util.List;
import org.hibernate.search.query.engine.spi.EntityInfo;
import net.jcip.annotations.NotThreadSafe;
/**
* This is the implementation class for the interface ResultIterator. It is what is
* returned when the {@link org.infinispan.query.CacheQuery#iterator()} using
* a {@link org.infinispan.query.FetchOptions.FetchMode#EAGER}.
* <p/>
*
* @author Navin Surtani
* @author Marko Luksa
*/
@NotThreadSafe
public class EagerIterator<E> extends AbstractIterator<E> {
private List<EntityInfo> entityInfos;
public EagerIterator(List<EntityInfo> entityInfos, QueryResultLoader resultLoader, int fetchSize) {
super(resultLoader, 0, entityInfos.size() - 1, fetchSize);
this.entityInfos = entityInfos;
}
@Override
public void close() {
// This method does not need to do anything for this type of iterator as when an instance of it is
// created, the iterator() method in CacheQueryImpl closes everything that needs to be closed.
}
protected EntityInfo loadEntityInfo(int index) {
return entityInfos.get(index);
}
}