org.ops4j.pax.logging.spi.support

Class FallbackLogFactory

java.lang.Object

org.ops4j.pax.logging.spi.support.FallbackLogFactory

public class FallbackLogFactory
extends Object

This factory creates the fallback strategy when Pax Logging Service is not (yet) available.

This class is not part of pax-logging-api, it's in package that's supposed to be Private-Packaged by pax-logging backends. This special care has to be taken when dealing with singletons that can be produced by this factory. The singleton is implemented for FileServiceLog which is a default/fallback PaxLogger that writes to single FileOutputStream.

Constructor Summary

Constructors

Constructor and Description
FallbackLogFactory()

Method Summary

Modifier and Type	Method and Description
static void	cleanup() Because FallbackLogFactory may be Private-Packaged in all the backends (and in pax-logging-api too), each bundle has to call cleanup() in it's BundleActivator.stop(BundleContext).
static PaxLogger	createFallbackLog(org.osgi.framework.Bundle requestingBundle, String categoryName) Create PaxLogger that doesn't delegate to logger from specific PaxLoggingService.

Methods inherited from class java.lang.Object

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

Constructor Detail

FallbackLogFactory

public FallbackLogFactory()

Method Detail

createFallbackLog

public static PaxLogger createFallbackLog(org.osgi.framework.Bundle requestingBundle,
                                          String categoryName)

Create PaxLogger that doesn't delegate to logger from specific PaxLoggingService.

Parameters:

requestingBundle - a bundle requesting fallback logger that'll be used when we can't detect better one

categoryName -

Returns:

cleanup

public static void cleanup()

Because FallbackLogFactory may be Private-Packaged in all the backends (and in pax-logging-api too), each bundle has to call cleanup() in it's BundleActivator.stop(BundleContext).