/*
* Copyright (c) 2014, PostgreSQL Global Development Group
* See the LICENSE file in the project root for more information.
*/
package org.postgresql.hostchooser;
import java.util.
Iterator;
/**
* Lists connections in preferred order.
*/
public interface
HostChooser extends
Iterable<
CandidateHost> {
/**
* Lists connection hosts in preferred order.
*
* @return connection hosts in preferred order.
*/
@
Override
Iterator<
CandidateHost>
iterator();
}