org.rvpf.service

Class NullAlerter

Object

Alerter.Abstract

NullAlerter

All Implemented Interfaces:

Alerter

public final class NullAlerter
extends Alerter.Abstract

Null alerter.

Nested Class Summary

Nested classes/interfaces inherited from interface Alerter

Alerter.Abstract, Alerter.Factory, Alerter.Listener, Alerter.SharedContext

Field Summary

Fields inherited from class Alerter.Abstract

CONNECTION_RETRY_DELAY_PROPERTY, DEFAULT_CONNECTION_RETRY_DELAY, DEFAULT_WATCHDOG_PERIOD, DEFAULT_WATCHDOG_TRIGGER, EMBEDDED_PROPERTY, SHARED_PROPERTY, STEALTH_PROPERTY, WATCHDOG_PERIOD_PROPERTY, WATCHDOG_TRIGGER_PROPERTY

Constructor Summary

Constructors

Constructor and Description
NullAlerter()

Method Summary

Modifier and Type	Method and Description
protected void	doSend(Alert alert) Does send an alert.
protected boolean	doSetUp() Does set up the alerter.
protected void	doTearDown() Does tear down what has been set up.
boolean	isEmbedded() Asks if this alerter is embedded.
boolean	isRunning() Asks if this alerter is running.
boolean	isStealth() Gets the stealth indicator.
protected Alerter.SharedContext	sharedContext() Returns the shared context.

Methods inherited from class Alerter.Abstract

addListener, doStart, doStop, getActiveInstance, getAlerterProperties, getConfig, getConfigProperties, getOwner, getService, getThisLogger, isShared, notifyListeners, removeListener, send, setUp, start, stop, tearDown

Methods inherited from class Object

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

Constructor Detail

NullAlerter

public NullAlerter()

Method Detail

isEmbedded

public boolean isEmbedded()

Asks if this alerter is embedded.

Specified by:

isEmbedded in interface Alerter

Overrides:

isEmbedded in class Alerter.Abstract

Returns:

True if it is embedded.

isRunning

public boolean isRunning()

Asks if this alerter is running.

Returns:

True if it is running.

isStealth

public boolean isStealth()

Gets the stealth indicator.

Specified by:

isStealth in interface Alerter

Overrides:

isStealth in class Alerter.Abstract

Returns:

The stealth indicator.

doSend

protected void doSend(Alert alert)

Does send an alert.

Specified by:

doSend in class Alerter.Abstract

Parameters:

alert - The alert.

doSetUp

protected boolean doSetUp()

Does set up the alerter.

Specified by:

doSetUp in class Alerter.Abstract

Returns:

A true value on success.

doTearDown

protected void doTearDown()

Does tear down what has been set up.

Specified by:

doTearDown in class Alerter.Abstract

sharedContext

protected Alerter.SharedContext sharedContext()

Returns the shared context.

Specified by:

sharedContext in class Alerter.Abstract

Returns:

The shared context.