com.atlassian.threadlocal
Class RegisteredThreadLocal<T>

java.lang.Object
  java.lang.ThreadLocal<T>
      com.atlassian.threadlocal.RegisteredThreadLocal<T>

public class RegisteredThreadLocal<T>
extends java.lang.ThreadLocal<T>

A ThreadLocal class that registers itself with RegisteredThreadLocals and hence can be automatically cleaned up at the end of a request.

Constructor Summary

RegisteredThreadLocal()

Method Summary

protected T	initialValue() We use lazy registration so that any time this method or set(Object) is called we register with this threads RegisteredThreadLocals.
void	set(T value)
protected T	supplyInitialValue() Alternate template method for supplying the initial value

Methods inherited from class java.lang.ThreadLocal

get, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

RegisteredThreadLocal

public RegisteredThreadLocal()

Method Detail

initialValue

protected final T initialValue()

We use lazy registration so that any time this method or set(Object) is called we register with this threads RegisteredThreadLocals. But because this is a template method that we cant intercept we need to force you to supply the initial value via another template method. Sorry about this. It smells but its the way it has to be.

Overrides:

initialValue in class java.lang.ThreadLocal<T>

Returns:

an initial value, while lazy registering the ThreadLocal

supplyInitialValue

protected T supplyInitialValue()

Alternate template method for supplying the initial value

Returns:

an initial value

set

public void set(T value)

Overrides:

set in class java.lang.ThreadLocal<T>