fesa::AbstractRTAction Class Reference

This class represents a real time action on the system. Real time actions are fired by an event source to carry out operations in the devices. More...

#include <AbstractRTAction.h>

Inheritance diagram for fesa::AbstractRTAction:

Public Member Functions
	AbstractRTAction (RTActionConfig &rtActionConfig, const AbstractServiceLocator *serviceLocator, const std::map< std::string, const AbstractServiceLocator * > &serviceLocatorRelatedClasses)
	Stores the RT action configuration. More...
virtual	~AbstractRTAction ()
	destructor
void	executeAction (RTEvent *event)
	This method will be called by the scheduler when the event arrives. More...
virtual void	execute (RTEvent *event)=0
	this method contains the logic of the real time action More...
Public Member Functions inherited from fesa::AbstractAction
void	sendManualNotification (const MultiplexingContext *context) const
	this method sends a manual notification message in order to notify the properties and devices specified in the message
void	resetManualNotification () const
	Clears any registered properties/devices for the manual notification.
void	disableAutomaticNotification ()
void	enableAutomaticNotification ()
bool	isAutomaticNotificationDisabled () const
Public Member Functions inherited from fesa::HasMetrics
	HasMetrics (const std::string &componentName)

Protected Member Functions
void	releaseSettingFieldsReadLock ()
Protected Member Functions inherited from fesa::AbstractAction
virtual void	registerManualNotification (const std::string aPropertyName, const std::string aDeviceName)
	Adds a property/device pair for the manual notification.
Protected Member Functions inherited from fesa::HasMetrics
template<typename T >
void	registerMetric (const std::string &name, T &value)
template<typename T >
void	registerMetric (const std::string &name, boost::atomic< T > &value)

Protected Attributes
std::string	logicalEventName_
	name of the logical-event that fires the action
std::string	concreteEventName_
	name of the concrete-event that fires the action
std::string	selectionCriterion_
	selection criterion to select devices used for notification
std::string	evaluatedSelectionCriterion_
std::string	eventSourceName_
	event source name (timing, timingSim, timer, user, <custom-name>)
std::vector< AbstractDevice * >	abstractDeviceCol_
	set of devices to which the real time action has access
DiagnosticsDefs::DiagStateCounter	completedActionCount_
	number of completed actions
uint32_t	abortedActionCount_
	number of real time actions aborted
Protected Attributes inherited from fesa::AbstractAction
std::string	name_
	name of the action
std::string	className_
	name of the FESA-class, which controls this action
NotificationProducer *	theNotificationProducer_
	the notification producer is used to send properties' notifications to the server side
std::set< std::string >	automaticallyNotifiedPropertiesCol_
	list of properties that will be notified automatically, after the action has finished

Detailed Description

This class represents a real time action on the system. Real time actions are fired by an event source to carry out operations in the devices.

Constructor & Destructor Documentation

fesa::AbstractRTAction::AbstractRTAction	(	RTActionConfig &	rtActionConfig,
		const AbstractServiceLocator *	serviceLocator,
		const std::map< std::string, const AbstractServiceLocator * > &	serviceLocatorRelatedClasses
	)

Stores the RT action configuration.

Parameters

rtActionConfig

structure that contains all the necessary parameters to configure a real time action

Member Function Documentation

virtual void fesa::AbstractRTAction::execute ( RTEvent *  event )

pure virtual

this method contains the logic of the real time action

Parameters

event

that triggers the execution

Implemented in fesa::RTDiagnosticSetting.

void fesa::AbstractRTAction::executeAction

(

RTEvent *

event

)

This method will be called by the scheduler when the event arrives.

Parameters

event

that triggers the execution

void fesa::AbstractRTAction::releaseSettingFieldsReadLock ( )

protected

Releases the read lock on setting fields. After this method is called, reading setting fields from any device is forbidden and attempting to do so will throw an exception. Releasing this lock is recommended in real time actions that take a lot of time to execute (more than one second):

• More recent setting fields values will be available faster for other real time actions
• On demand events will be processed faster, as FESA must wait for setting fields to be synchronized before they can be processed.

Member Data Documentation

std::string fesa::AbstractRTAction::evaluatedSelectionCriterion_

protected

Selection criterion with actual values used to select devices

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

• AbstractRTAction.h
• AbstractRTAction.cpp