Package 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

Nested Classes

Modifier and Type	Class	Description
static class	ComputerPinger.BuiltInComputerPinger	Default pinger - use Java built-in functionality.

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
ComputerPinger()

Method Summary

Modifier and Type	Method	Description
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 Details

ComputerPinger

public ComputerPinger()

Method Details

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