edu.washington.cs.rfid.util
Class RFIDSignalHandler

java.lang.Object
  edu.washington.cs.rfid.util.RFIDSignalHandler

All Implemented Interfaces:

sun.misc.SignalHandler

public class RFIDSignalHandler
extends java.lang.Object
implements sun.misc.SignalHandler

An abstract class for custom handling OS signals SIGINT, SIGTERM, and SIGHUP.

Author:

Evan

Field Summary

Fields inherited from interface sun.misc.SignalHandler

SIG_DFL, SIG_IGN

Constructor Summary

RFIDSignalHandler()
Creates a new RFIDSignalHandler.

Method Summary

void	addListener(RFIDSignalListener l) Adds a new RFIDSignalListener to the list of listeners.
void	handle(sun.misc.Signal s) The handle method from the SignalHandler interface.
boolean	registerSignal(java.lang.String s) Registers an OS signal for handling by this RFIDSignalHandler.

Methods inherited from class java.lang.Object

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

Constructor Detail

RFIDSignalHandler

public RFIDSignalHandler()

Creates a new RFIDSignalHandler.

Method Detail

addListener

public void addListener(RFIDSignalListener l)

Adds a new RFIDSignalListener to the list of listeners.

Parameters:

l - The RFIDSignalListener to add

registerSignal

public boolean registerSignal(java.lang.String s)

Registers an OS signal for handling by this RFIDSignalHandler.

Parameters:

s - The name of the signal to handle

Returns:

True if the registration succeeded, false o/w

handle

public void handle(sun.misc.Signal s)

The handle method from the SignalHandler interface.

Specified by:

handle in interface sun.misc.SignalHandler

Parameters:

The - Signal to handle.