cern::laser::client::services::selection::AlarmSelectionHandler Class Reference

Inheritance diagram for cern::laser::client::services::selection::AlarmSelectionHandler:

[legend]

Collaboration diagram for cern::laser::client::services::selection::AlarmSelectionHandler:

[legend]

List of all members.

Public Member Functions
abstract Selection	createSelection ()
abstract Map	select (Selection selection, AlarmSelectionListener listener) throws LaserException, LaserTimeOutException
abstract void	resetSelection () throws LaserException
abstract void	close () throws LaserException
abstract void	search (Selection selection, int nbOfRows, AlarmSearchListener searchListener) throws LaserException, LaserTimeOutException
Static Public Member Functions
static AlarmSelectionHandler	get () throws LaserConnectionException, LaserException
Static Private Attributes
static final Logger	LOGGER = Logger.getLogger(AlarmSelectionHandler.class.getName())
static final ThreadLocal	alarmSelectionHandler = new ThreadLocal()

---

Detailed Description

Provides the services to define and perform an alarm selection.

Author:

F.Calderini

See also:

cern.laser.client.services.browsing.AlarmBrowsingHandler

cern.laser.client.services.browsing.CategoryBrowsingHandler

cern.laser.client.services.reduction.AlarmReductionHandler

---

Member Function Documentation

abstract void cern::laser::client::services::selection::AlarmSelectionHandler::close

(

)

throws LaserException [pure virtual]

Close and deallocate resources.

Exceptions:

LaserException

if the system is unable to close properly

Implemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by alma::alarmsystem::clients::CategoryClient::close().

abstract Selection cern::laser::client::services::selection::AlarmSelectionHandler::createSelection

(

)

[pure virtual]

Creates a new selection

Returns:

the selection instance

Implemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by cern::laser::test::TestConfiguration::TestConfiguration(), cern::laser::console::TestConfiguration::TestConfiguration(), cern::laser::client::TestSearch::TestSearch(), cern::laser::test::TestSelection::TestSelection(), cern::laser::client::TestSelection::TestSelection(), and cern::laser::test::TstConfiguration2::TstConfiguration2().

static AlarmSelectionHandler cern::laser::client::services::selection::AlarmSelectionHandler::get

(

)

throws LaserConnectionException, LaserException [inline, static]

Factory method.

Returns:

an instance of the implementation class

Exceptions:

LaserException

if the request can not be served

References alarmSelectionHandler, and LOGGER.

Referenced by alma::alarmsystem::clients::CategoryClient::connect(), cern::laser::guiplatform::alarms::AlarmSelectionHandlerFactory::getHandler(), cern::laser::client::TestSearch::TestSearch(), and cern::laser::client::TestSelection::TestSelection().

abstract void cern::laser::client::services::selection::AlarmSelectionHandler::resetSelection

(

)

throws LaserException [pure virtual]

Reset the selection.

Exceptions:

LaserException

if the system is unable to reset the selection

Implemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by cern::laser::guiplatform::windows::configuration::ConsoleConfigurationPanel::applyButtonActionPerformed(), cern::laser::guiplatform::windows::AlarmStatisticInfoPanel::onException(), cern::laser::guiplatform::actions::LogoutAction::performAction(), and cern::laser::guiplatform::windows::login::AlarmConsoleLoginWindow::postInitComponents().

abstract void cern::laser::client::services::selection::AlarmSelectionHandler::search	(	Selection	selection,
		int	nbOfRows,
		AlarmSearchListener	searchListener
	)			throws LaserException, LaserTimeOutException [pure virtual]

Starts the asynchronous alarm search. The found alarms will be asynchronously received.

Parameters:

	selection	the alarm selection instance
	nbOfRows	the number of rows to return
	searchListener	the search listener instance

Exceptions:

	LaserConnectionException	if the client cannot connect to the BL
	LaserTimeOutException	if the selection times out
	LaserException	if the system is unable to perform the selection

Implemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by cern::laser::guiplatform::windows::search::SearchWindow::searchButtonActionPerformed(), and cern::laser::client::TestSearch::TestSearch().

abstract Map cern::laser::client::services::selection::AlarmSelectionHandler::select	(	Selection	selection,
		AlarmSelectionListener	listener
	)			throws LaserException, LaserTimeOutException [pure virtual]

Starts the asynchronous alarm selection. The selected alarms which are currently active will be asynchronously received as well as any change that may occur to their status.

Parameters:

	selection	the alarm selection instance
	listener	the selection listener instance

Returns:

the selected alarms currently active

Exceptions:

	LaserConnectionException	if the client cannot connect to the BL
	LaserTimeOutException	if the selection times out
	LaserException	if the system is unable to perform the selection

Implemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by cern::laser::guiplatform::windows::configuration::ConsoleConfigurationPanel::applyButtonActionPerformed(), alma::alarmsystem::clients::CategoryClient::connect(), cern::laser::guiplatform::windows::login::AlarmConsoleLoginWindow::login(), cern::laser::guiplatform::windows::AlarmStatisticInfoPanel::onException(), cern::laser::test::TestSelection::TestSelection(), cern::laser::client::TestSelection::TestSelection(), and cern::laser::test::TestSelectionAndConfiguration::TestSelectionAndConfiguration().

---

Member Data Documentation

final ThreadLocal cern::laser::client::services::selection::AlarmSelectionHandler::alarmSelectionHandler = new ThreadLocal() [static, private]

Referenced by get().

final Logger cern::laser::client::services::selection::AlarmSelectionHandler::LOGGER = Logger.getLogger(AlarmSelectionHandler.class.getName()) [static, private]

Reimplemented in cern::laser::client::impl::services::selection::AlarmSelectionHandlerImpl.

Referenced by get().

---

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

• AlarmSelectionHandler.java