org.apache.felix.framework

Class HookRegistry

java.lang.Object

org.apache.felix.framework.HookRegistry

public class HookRegistry
extends Object

This registry holds all services implementing one of the hook services

Constructor Summary

Constructors

Constructor and Description
HookRegistry()

Method Summary

Modifier and Type	Method and Description
void	addHooks(String[] classNames, Object svcObj, ServiceReference<?> ref) Check and add the service to the set of hooks
void	blackListHook(ServiceReference<?> sr)
<S> Set<ServiceReference<S>>	getHooks(Class<S> hookClass) Return the sorted set of hooks
boolean	isHookBlackListed(ServiceReference<?> sr)
void	removeHooks(ServiceReference<?> ref) Remove the service hooks
void	updateHooks(ServiceReference<?> ref) Update the service ranking for a hook

Methods inherited from class java.lang.Object

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

Constructor Detail

HookRegistry

public HookRegistry()

Method Detail

addHooks

public void addHooks(String[] classNames,
                     Object svcObj,
                     ServiceReference<?> ref)

Check and add the service to the set of hooks

Parameters:

classNames - The service names

svcObj - The service object

ref - The service reference

updateHooks

public void updateHooks(ServiceReference<?> ref)

Update the service ranking for a hook

Parameters:

ref - The service reference

removeHooks

public void removeHooks(ServiceReference<?> ref)

Remove the service hooks

Parameters:

ref - The service reference

getHooks

public <S> Set<ServiceReference<S>> getHooks(Class<S> hookClass)

Return the sorted set of hooks

Parameters:

hookClass - The hook class

Returns:

The sorted set - the set might be empty

isHookBlackListed

public boolean isHookBlackListed(ServiceReference<?> sr)

blackListHook

public void blackListHook(ServiceReference<?> sr)