package eu.dnetlib.dlms.benchmark;

import java.util.Iterator;

import eu.dnetlib.dlms.lowlevel.objects.structures.Structure;

/**
 * Interface that extends Iterator with the method close() to free up any resources used in implementation classes.
 * 
 * @author alessia
 */
public interface DorotyQueryResult extends Iterator<Structure> {

	/**
	 * Closes this DorotyQueryResults, freeing all used resources.
	 */
	void close();

}