er.extensions.foundation

Class ERXSignalHandler

java.lang.Object

er.extensions.foundation.ERXSignalHandler

All Implemented Interfaces:

sun.misc.SignalHandler

public class ERXSignalHandler
extends Object
implements sun.misc.SignalHandler

There can only be one handler for any signal, so we have our own handler that maintains a list. Simply register your handlers to this one.

Author:

ak

Field Summary

Fields inherited from interface sun.misc.SignalHandler

SIG_DFL, SIG_IGN

Constructor Summary

Constructors

Constructor and Description
ERXSignalHandler()

Method Summary

Modifier and Type	Method and Description
void	handle(sun.misc.Signal signal) Implementation of the SignalHandler interface.
static void	register(String signalName, sun.misc.SignalHandler handler) Adds your handler with the supplied signal name to the queue.
static void	unregister(String signalName, sun.misc.SignalHandler handler) Removes your handler with the supplied signal name from the queue.

Methods inherited from class java.lang.Object

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

Constructor Detail

ERXSignalHandler

public ERXSignalHandler()

Method Detail

register

public static void register(String signalName,
                            sun.misc.SignalHandler handler)

Adds your handler with the supplied signal name to the queue.

Parameters:

signalName - eg HUP. TERM etc.

handler - SignalHandler object

unregister

public static void unregister(String signalName,
                              sun.misc.SignalHandler handler)

Removes your handler with the supplied signal name from the queue.

Parameters:

signalName - eg HUP. TERM etc.

handler - SignalHandler object

handle

public void handle(sun.misc.Signal signal)

Implementation of the SignalHandler interface.

Specified by:

handle in interface sun.misc.SignalHandler