org.jclouds.compute.util

Interface OpenSocketFinder

All Known Implementing Classes:

ConcurrentOpenSocketFinder

public interface OpenSocketFinder

For finding an open/reachable ip:port for a node.

Author:

aled

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.net.HostAndPort	findOpenSocketOnNode(NodeMetadata node, int port, long timeoutValue, TimeUnit timeUnits)

Method Detail

findOpenSocketOnNode

com.google.common.net.HostAndPort findOpenSocketOnNode(NodeMetadata node,
                                                     int port,
                                                     long timeoutValue,
                                                     TimeUnit timeUnits)

Parameters:

node - The node (checking its public and private addresses)

port - The port to try to connect to

timeoutValue - Max time to try to connect to the ip:port

timeUnits -

Returns:

The reachable ip:port

Throws:

NoSuchElementException - If no ports accessible within the given time

IllegalStateException - If the given node has no public or private addresses