org.apache.tapestry5.ioc.internal.services
Class PerthreadManagerImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.services.PerthreadManagerImpl

All Implemented Interfaces:

PerthreadManager

public class PerthreadManagerImpl
extends java.lang.Object
implements PerthreadManager

Constructor Summary

PerthreadManagerImpl(org.slf4j.Logger logger)

Method Summary

void	addThreadCleanupListener(ThreadCleanupListener listener) Adds a listener to the hub.
void	cleanup() Instructs the hub to notify all its listeners (for the current thread).
<T> PerThreadValue<T>	createValue() Creates a value using a unique internal key.
java.lang.Object	get(java.lang.Object key) Returns an object stored in the per-thread map.
<T> T	invoke(Invokable<T> invokable) Returns the result from the invocation, providing a try...finally to cleanup after.
void	put(java.lang.Object key, java.lang.Object value) Stores a value into the per-thread map.
void	run(java.lang.Runnable runnable) Invokes Runnable.run(), providing a try...finally to cleanup after.

Methods inherited from class java.lang.Object

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

Constructor Detail

PerthreadManagerImpl

public PerthreadManagerImpl(org.slf4j.Logger logger)

Method Detail

addThreadCleanupListener

public void addThreadCleanupListener(ThreadCleanupListener listener)

Description copied from interface: PerthreadManager

Adds a listener to the hub. All listeners are discarded at the PerthreadManager.cleanup().

Specified by:

addThreadCleanupListener in interface PerthreadManager

Parameters:

listener - to add

cleanup

public void cleanup()

Instructs the hub to notify all its listeners (for the current thread). It also discards its list of listeners.

Specified by:

cleanup in interface PerthreadManager

put

public void put(java.lang.Object key,
                java.lang.Object value)

Description copied from interface: PerthreadManager

Stores a value into the per-thread map.

Specified by:

put in interface PerthreadManager

get

public java.lang.Object get(java.lang.Object key)

Description copied from interface: PerthreadManager

Returns an object stored in the per-thread map. When the object is a string, the expected name is service id.subkey. Unlike most of Tapestry, such keys will be case sensitive.

Specified by:

get in interface PerthreadManager

Parameters:

key - key used to retrieve object

Returns:

corresponding per-thread object, or null

createValue

public <T> PerThreadValue<T> createValue()

Description copied from interface: PerthreadManager

Creates a value using a unique internal key.

Specified by:

createValue in interface PerthreadManager

run

public void run(java.lang.Runnable runnable)

Description copied from interface: PerthreadManager

Invokes Runnable.run(), providing a try...finally to cleanup after.

Specified by:

run in interface PerthreadManager

invoke

public <T> T invoke(Invokable<T> invokable)

Description copied from interface: PerthreadManager

Returns the result from the invocation, providing a try...finally to cleanup after.

Specified by:

invoke in interface PerthreadManager