https://github.com/pgjdbc/pgjdbc: Java JDBC 4.2 (JRE 8+) driver for PostgreSQL database (PostgreSQL Global Development Group)
  • Dave Cramer
  • Kris Jurka
  • Oliver Jowett
  • Craig Ringer
  • Vladimir Sitnikov 
/*
 * 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.

/**
 * Lists connections in preferred order.
 */
public interface HostChooser extends Iterable<CandidateHost> {
  
Lists connection hosts in preferred order.

Returns:connection hosts in preferred order.
/**
   * Lists connection hosts in preferred order.
   *
   * @return connection hosts in preferred order.
   */
  @Override
  Iterator<CandidateHost> iterator();
}