net.sf.shineframework.common.tx.context
Class TlsUserContextFactory

java.lang.Object
  net.sf.shineframework.common.tx.context.TlsUserContextFactory

All Implemented Interfaces:

UserContextFactory

Direct Known Subclasses:

TlsUserContextFactory

public abstract class TlsUserContextFactory
extends java.lang.Object
implements UserContextFactory

Thread Local Storage (tls) user context factory. This user context factory stores the user context on the TLS. This type of factory is usefule usually when running outside an application server.

Author:

amirk

Nested Class Summary

protected static class

TlsUserContextFactory.UserContextThreadLocal a private implementation of a ThreadLocal that assigns an initial value

Field Summary

protected static TlsUserContextFactory.UserContextThreadLocal

storage

Constructor Summary

TlsUserContextFactory(java.lang.String userContextClassname)
constructs a user context factory.

Method Summary

void	clearUserContext() clears the user context
UserContext	getUserContext() retrieves the user context from the TLS

Methods inherited from class java.lang.Object

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

Field Detail

storage

protected static TlsUserContextFactory.UserContextThreadLocal storage

Constructor Detail

TlsUserContextFactory

public TlsUserContextFactory(java.lang.String userContextClassname)

constructs a user context factory. This constructor is here to make the user (which is usually a Spring bean definition) to pass the classname of the user context. This is usually a StandardUserContext.

Parameters:

userContextClassname - user context classname

See Also:

StandardUserContext

Method Detail

clearUserContext

public void clearUserContext()

clears the user context

Specified by:

clearUserContext in interface UserContextFactory

getUserContext

public UserContext getUserContext()

retrieves the user context from the TLS

Specified by:

getUserContext in interface UserContextFactory

Returns:

the current user context