Package org.apache.felix.dm.impl.index

Class ServiceRegistryCacheManager

java.lang.Object

org.apache.felix.dm.impl.index.ServiceRegistryCacheManager

public class ServiceRegistryCacheManager
extends Object

This class manages the service registry cache creation.

Constructor Summary

Constructors

Constructor	Description
ServiceRegistryCacheManager()

Method Summary

Modifier and Type	Method	Description
static ServiceRegistryCache	getCache()	Gets the service registry cache, if enabled.
static void	init()	Initialize the service registry cache.
static void	registerFilterIndex(FilterIndex index, org.osgi.framework.BundleContext context)	Registers a FilterIndex into the service registry cache.
static void	unregisterFilterIndex(FilterIndex index)	Unregister a FilterIndex from the cache, and possibly close the cache in case it becomes empty.

Methods inherited from class java.lang.Object

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

Constructor Details

ServiceRegistryCacheManager

public ServiceRegistryCacheManager()

Method Details

getCache

public static ServiceRegistryCache getCache()

Gets the service registry cache, if enabled.

Returns:

the service registry cache, if enabled, or null

registerFilterIndex

public static void registerFilterIndex(FilterIndex index,
 org.osgi.framework.BundleContext context)

Registers a FilterIndex into the service registry cache. The cache is created if necessary.

Parameters:

index - a new FilterIndex to be registered in the cache

context - the bundle context used by the cache

unregisterFilterIndex

public static void unregisterFilterIndex(FilterIndex index)

Unregister a FilterIndex from the cache, and possibly close the cache in case it becomes empty.

Parameters:

index - the FilterIndex to unregister

init

public static void init()

Initialize the service registry cache.