Package org.apache.felix.scr.impl.manager

Class RegistrationManager<T>

java.lang.Object

org.apache.felix.scr.impl.manager.RegistrationManager<T>

abstract class RegistrationManager<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static enum	RegistrationManager.RegState
private static class	RegistrationManager.RegStateWrapper

Field Summary

Fields

Modifier and Type	Field	Description
private T	m_serviceRegistration
private final List<RegistrationManager.RegStateWrapper>	opqueue
private final Lock	registrationLock

Constructor Summary

Constructors

Constructor	Description
RegistrationManager()

Method Summary

Modifier and Type	Method	Description
(package private) boolean	changeRegistration(RegistrationManager.RegState desired, String[] services)
(package private) T	getServiceRegistration()
(package private) abstract long	getTimeout()
(package private) abstract void	log(int level, String message, Throwable ex, Object... arguments)
(package private) abstract void	postRegister(T t)
(package private) abstract T	register(String[] services)
(package private) abstract void	reportTimeout()
(package private) abstract void	unregister(T serviceRegistration)

Methods inherited from class java.lang.Object

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

Field Details

registrationLock

private final Lock registrationLock

opqueue

private final List<RegistrationManager.RegStateWrapper> opqueue

m_serviceRegistration

private volatile T m_serviceRegistration

Constructor Details

RegistrationManager

RegistrationManager()

Method Details

changeRegistration

boolean changeRegistration(RegistrationManager.RegState desired,
 String[] services)

Parameters:

desired - desired registration state

services - services to register this under

Returns:

true if this request results in a state change, false if we are already in the desired state or some other thread will deal with the consequences of the state change.

register

abstract T register(String[] services)

postRegister

abstract void postRegister(T t)

unregister

abstract void unregister(T serviceRegistration)

log

abstract void log(int level,
 String message,
 Throwable ex,
 Object... arguments)

getTimeout

abstract long getTimeout()

reportTimeout

abstract void reportTimeout()

getServiceRegistration

T getServiceRegistration()