hudson.model
Class ComputerPinger

java.lang.Object
  hudson.model.ComputerPinger

All Implemented Interfaces:

ExtensionPoint

Direct Known Subclasses:

ComputerPinger.BuiltInComputerPinger

public abstract class ComputerPinger
extends Object
implements ExtensionPoint

A way to see if a computer is reachable.

Since:

1.378

Nested Class Summary

static class

ComputerPinger.BuiltInComputerPinger Default pinger - use Java built-in functionality.

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

ComputerPinger()

Method Summary

static ExtensionList<ComputerPinger>	all() Get all registered instances.
static boolean	checkIsReachable(InetAddress ia, int timeout) Is this computer reachable via the given address?
abstract boolean	isReachable(InetAddress ia, int timeout) Is the specified address reachable?

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputerPinger

public ComputerPinger()

Method Detail

isReachable

public abstract boolean isReachable(InetAddress ia,
                                    int timeout)
                             throws IOException

Is the specified address reachable?

Parameters:

ia - The address to check.

timeout - Timeout in seconds.

Throws:

IOException

all

public static ExtensionList<ComputerPinger> all()

Get all registered instances.

checkIsReachable

public static boolean checkIsReachable(InetAddress ia,
                                       int timeout)
                                throws IOException

Is this computer reachable via the given address?

Parameters:

ia - The address to check.

timeout - Timeout in seconds.

Throws:

IOException