The producer of periodical persistency triggers. Its task is to periodically initiate the storing of the persistent data of all the FESA classes into the persistency file. More...

#include <PeriodicalPersistencyTrigger.h>

Inheritance diagram for fesa::PeriodicalPersistencyTrigger:

Public Member Functions
	PeriodicalPersistencyTrigger (PersistencyManager &persistencyManager, std::time_t period, const boost::shared_ptr< Diagnostics > &diagnostics)
	Constructor. More...

void	registerPersistencyUnit (const std::string &className, const PersistencyUnit *persistencyUnit)

Public Member Functions inherited from fesa::Thread
	Thread ()
	Constructor. More...

virtual	~Thread ()
	Destructor.

void	setDetachState (int32_t state)
	Modify the detach state of the thread. More...

void	start (bool blockingMode, const std::string &threadName, bool permanent=true)

virtual void	stop ()
	Stop the thread.

int	join (void **status)

bool	isRunning () const
	Check if the thread is running. More...

pthread_t	getID () const
	Get the process ID. More...

int32_t	getPriority () const
	Get the priority of the thread. More...

cpu_set_t	getAffinity () const
	Get the affinity of the thread.

void	setPriority (int32_t priority)
	Set the priority of the thread. More...

void	setAffinity (cpu_set_t affinity)
	Set the affinity of the thread. More...

Additional Inherited Members
Static Public Member Functions inherited from fesa::Thread
static void	AdjustProcessScheduling ()
	The process priority can only be adjusted in the main thread. It needs to be adjusted to the maximal thread priority since it sets the limit of the thread priorities of this process. More...

static std::string	getThreadName (pthread_t threadId)
	Get the name of the thread by its id. More...

static std::string	getCurrentThreadName ()

static void	registerThreadIdName (pthread_t threadId, const std::string &threadName)
	Associate a thread id with a name. More...

static void	registerThreadId (pthread_t threadId, Thread *thread)
	Associate a thread id with a name. More...

static Thread *	current ()
	Returns the Thread object associated with the current thread.

static Thread *	getById (pthread_t id)
	Returns the Thread object associated with the given id. Throws FesaException if the id is unknown. More...

static const std::set< const Thread * >	getThreads ()

Protected Attributes inherited from fesa::Thread
bool	isRunning_
	true if the thread is running

bool	hasFinished_
	true if the thread has finished.

bool	joinHasFinished_
	true if another thread has joined this thread.

bool	permanent_

pthread_t	tid_
	Id of this thread.

Detailed Description

The producer of periodical persistency triggers. Its task is to periodically initiate the storing of the persistent data of all the FESA classes into the persistency file.

Constructor & Destructor Documentation

fesa::PeriodicalPersistencyTrigger::PeriodicalPersistencyTrigger	(	PersistencyManager &	persistencyManager,
		std::time_t	period,
		const boost::shared_ptr< Diagnostics > &	diagnostics
	)

Constructor.

Parameters

persistencyManager	The consumer of the triggers. To consume a trigger means to start storing the persistent data into the persistency file
period	The period with which the triggers are produced, s. The period is specified in fesa.cfg
diagnostics	The diagnostics object for logging

Member Function Documentation

void fesa::PeriodicalPersistencyTrigger::registerPersistencyUnit	(	const std::string &	className,
		const PersistencyUnit *	persistencyUnit
	)

Registers a new persistency unit and checks that it can be persisted.

Parameters

persistencyUnit A persistency unit

Returns: true if the persistency unit can be persisted or doesn't need to be persisted; false if it must be persisted but cannot.

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

PeriodicalPersistencyTrigger.h
PeriodicalPersistencyTrigger.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation