cern::laser::util::buffer::SynchroBufferAdapter Class Reference

Collaboration diagram for cern::laser::util::buffer::SynchroBufferAdapter:

[legend]List of all members.

Public Member Functions
	SynchroBufferAdapter (SynchroBufferListener listener, SynchroBuffer buffer)
void	push (Object object)
void	push (Collection collection)
void	enable ()
void	disable ()
void	close ()
Private Member Functions
SynchroBufferListener	createSynchroBufferListener ()
void	fire ()
Thread	createPullingThread ()
void	semNotify ()
void	semWait ()
boolean	isEmpty ()
boolean	isEnabled ()
void	setEnabled (boolean value)
boolean	isClosed ()
void	setClosed (boolean value)
void	setFiring (boolean value)
boolean	isFiring ()
Private Attributes
List	queue
SynchroBuffer	adaptee
SynchroBufferListener	listener
Thread	pullingThread
Boolean	enabled = Boolean.TRUE
Boolean	closed = Boolean.FALSE
Boolean	firing = Boolean.FALSE
Boolean	semaphore = Boolean.FALSE
Static Private Attributes
final Logger	LOGGER = Logger.getLogger(SynchroBufferAdapter.class.getName())

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Detailed Description

A buffering utility class. It is an adapter for a SynchroBuffer instance allowing to detach the buffer consumer thread from the SynchroBuffer itself for slow consumers.

Author:

F.Calderini

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Constructor & Destructor Documentation

cern::laser::util::buffer::SynchroBufferAdapter::SynchroBufferAdapter (  SynchroBufferListener  listener, SynchroBuffer  buffer )  [inline]

Constructor. The listener is disabled by default. Parameters: listener  the buffer listener buffer  the SynchroBuffer instance

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Member Function Documentation

void cern::laser::util::buffer::SynchroBufferAdapter::close (   )  [inline]

Close the buffer and deallocate resources.

Thread cern::laser::util::buffer::SynchroBufferAdapter::createPullingThread (   )  [inline, private]

Thread method.

SynchroBufferListener cern::laser::util::buffer::SynchroBufferAdapter::createSynchroBufferListener (   )  [inline, private]

SynchroBufferListener method.

void cern::laser::util::buffer::SynchroBufferAdapter::disable (   )  [inline]

Disable the listener. Pushed object are kept in the buffer and delivered when the listener is enabled.

void cern::laser::util::buffer::SynchroBufferAdapter::enable (   )  [inline]

Enable the listener. The listener is disabled by default.

void cern::laser::util::buffer::SynchroBufferAdapter::fire (   )  [inline, private]

boolean cern::laser::util::buffer::SynchroBufferAdapter::isClosed (   )  [inline, private]

boolean cern::laser::util::buffer::SynchroBufferAdapter::isEmpty (   )  [inline, private]

boolean cern::laser::util::buffer::SynchroBufferAdapter::isEnabled (   )  [inline, private]

boolean cern::laser::util::buffer::SynchroBufferAdapter::isFiring (   )  [inline, private]

void cern::laser::util::buffer::SynchroBufferAdapter::push (  Collection  collection  )  [inline]

Push a collection of objects into the buffer. Parameters: collection  the collection of objects to push

void cern::laser::util::buffer::SynchroBufferAdapter::push (  Object  object  )  [inline]

Push an object into the buffer. Parameters: object  the object to push

void cern::laser::util::buffer::SynchroBufferAdapter::semNotify (   )  [inline, private]

void cern::laser::util::buffer::SynchroBufferAdapter::semWait (   )  [inline, private]

void cern::laser::util::buffer::SynchroBufferAdapter::setClosed (  boolean  value  )  [inline, private]

void cern::laser::util::buffer::SynchroBufferAdapter::setEnabled (  boolean  value  )  [inline, private]

void cern::laser::util::buffer::SynchroBufferAdapter::setFiring (  boolean  value  )  [inline, private]

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Member Data Documentation

SynchroBuffer cern::laser::util::buffer::SynchroBufferAdapter::adaptee [private]

Boolean cern::laser::util::buffer::SynchroBufferAdapter::closed = Boolean.FALSE [private]

Boolean cern::laser::util::buffer::SynchroBufferAdapter::enabled = Boolean.TRUE [private]

Boolean cern::laser::util::buffer::SynchroBufferAdapter::firing = Boolean.FALSE [private]

SynchroBufferListener cern::laser::util::buffer::SynchroBufferAdapter::listener [private]

final Logger cern::laser::util::buffer::SynchroBufferAdapter::LOGGER = Logger.getLogger(SynchroBufferAdapter.class.getName()) [static, private]

Thread cern::laser::util::buffer::SynchroBufferAdapter::pullingThread [private]

List cern::laser::util::buffer::SynchroBufferAdapter::queue [private]

Boolean cern::laser::util::buffer::SynchroBufferAdapter::semaphore = Boolean.FALSE [private]

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The documentation for this class was generated from the following file:

• SynchroBufferAdapter.java

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