fesa::AbstractEventSourceFactory Class Reference

This factory provides methods to handle events sources. More...

#include <AbstractEventSourceFactory.h>

Public Member Functions
AbstractEventSource *	createEventSource (const std::string &className, const std::string &eventSourceName, EventSourceType type)
	Create an event source. More...

Static Public Member Functions
static void	deleteEventSources ()
	browse the map of event-sources and remove them.
static void	startEventSources ()
	browse the map of event-sources and start them.
static void	stopEventSources ()
	stops all the event sources in the equipment
static AbstractEventSource *	getEventSource (const std::string &className, const std::string &eventSourceName)
	this method returns one particular instance of the event-source by its name and class. throws an exception if the source doesnt exist
static void	printConfigAll (FesaStream &fesaStream)
	This method prints, on the fesaStream passed as a parameter, the configuration of this abstract event source. More...
static void	printStateAll (std::ostream &stream, double elapsedTime)
	this method prints, on the fesaStream passed as a parameter, the state of this abstract event source More...

Protected Member Functions
virtual AbstractEventSource *	createCustomEventSource (const std::string &eventSourceName)=0
	Create a custom (user-defined) event source Although custom event sources exist per class, class name is not given as parameter because custom event sources's code is generated and the class name is available at code generation. More...
virtual AbstractEventSource *	createOnSubscriptionEventSource (const std::string &eventSourceName, std::size_t eventQueueSize)=0
	Create an on-subscription event source The implementation of this method is provided in the generated code to prevent the RT from permanently including all RDA sources. More...
	AbstractEventSourceFactory (const ProcessConfigurer &processConfigurer, const boost::shared_ptr< Diagnostics > &diagnostics)
	Constructor. More...

Protected Attributes
AbstractRealTimeLabObjectFactory *	labFactory_
	reference to the lab factory to create lab dependent event sources such as the timing event source Is filled in the generated code

Detailed Description

This factory provides methods to handle events sources.

Constructor & Destructor Documentation

fesa::AbstractEventSourceFactory::AbstractEventSourceFactory ( const ProcessConfigurer &  processConfigurer, const boost::shared_ptr< Diagnostics > &  diagnostics  )

protected

Constructor.

Parameters

processConfigurer	The process configurer object to take configuration properties from
diagnostics	The diagnostics object to be passed to event sources created by this factory

Member Function Documentation

virtual AbstractEventSource* fesa::AbstractEventSourceFactory::createCustomEventSource ( const std::string &  eventSourceName )

protectedpure virtual

Create a custom (user-defined) event source Although custom event sources exist per class, class name is not given as parameter because custom event sources's code is generated and the class name is available at code generation.

Parameters

eventSourceName

The name of the event source

Returns

The pointer to the created event source

AbstractEventSource * fesa::AbstractEventSourceFactory::createEventSource	(	const std::string &	className,
		const std::string &	eventSourceName,
		EventSourceType	type
	)

Create an event source.

Parameters

className	The FESA class the event source belongs to
eventSourceName	The name of the event source
type	The type of the event source

Returns

The pointer to the created event source

virtual AbstractEventSource* fesa::AbstractEventSourceFactory::createOnSubscriptionEventSource ( const std::string &  eventSourceName, std::size_t  eventQueueSize  )

protectedpure virtual

Create an on-subscription event source The implementation of this method is provided in the generated code to prevent the RT from permanently including all RDA sources.

Parameters

eventSourceName	The name of the event source
eventQueueSize	The size of the event queue

Returns

The pointer to the created event source

void fesa::AbstractEventSourceFactory::printConfigAll ( FesaStream &  fesaStream )

static

This method prints, on the fesaStream passed as a parameter, the configuration of this abstract event source.

Parameters

fesaStream

in which the information will be printed

void fesa::AbstractEventSourceFactory::printStateAll ( std::ostream &  stream, double  elapsedTime  )

static

this method prints, on the fesaStream passed as a parameter, the state of this abstract event source

Parameters

fesaStream	in which the information will be printed
elapsedTime	interval of time to calculate the frequency of the fired events

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

• AbstractEventSourceFactory.h
• AbstractEventSourceFactory.cpp