org.jclouds.compute.util
Interface OpenSocketFinder

All Known Implementing Classes:

ConcurrentOpenSocketFinder

public interface OpenSocketFinder

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

Method Summary

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