co.cask.tigon.utils
Class Networks

java.lang.Object
  co.cask.tigon.utils.Networks

public final class Networks
extends Object

Utility class to provide methods for common network related operations.

Constructor Summary

Networks()

Method Summary

static int

getRandomPort() Find a random free port in localhost for binding.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Networks

public Networks()

Method Detail

getRandomPort

public static int getRandomPort()

Find a random free port in localhost for binding.

Returns:

A port number or -1 for failure.