fesa::RollingMultiplexingManager Class Reference

This class extends the AbstractMultiplexingManager in order to provide a rolling multiplexing manager (explanation of "rolling" see class RollingDataManager). More...

#include <RollingMultiplexingManager.h>

Inheritance diagram for fesa::RollingMultiplexingManager:

List of all members.

Public Member Functions
int32_t	requireSlot (MultiplexingContext &context)
	This method returns the next slot in which the value of a field will be stored.
int32_t	getSlot (MultiplexingContext &context)
	This method returns the slot in which the required value is stored, according to the given multiplexing context.
	RollingMultiplexingManager (std::string &name, CycleDescriptor timingDescriptor, RollingMultiplexingDataManager dataManager)
	Constructor.
	RollingMultiplexingManager (RollingMultiplexingDataManager *dataManager)
	Constructor.
int32_t	getDepth ()
	This method returns the depth of the multiplexing manager.
Protected Member Functions
AbstractMultiplexingDataManager *	getMultiplexingDataManager ()
	This method returns the MultiplexingDataManager. Is is pure virtual in the baseclass, so we have to provide an implementation.
int32_t	getLastSlot (const std::string &cycleName)
	This method returns the slot in which the last value for the virtual accelerator passed by argument was stored.
int32_t	requireSlot (const std::string &cycleName)
	This method returns the next slot in which the value of a field will be stored.
int32_t	getLastSlot (int32_t cycleId)
	This method returns the slot in which the last value for the virtual accelerator passed by argument was stored.
int32_t	requireSlot (int32_t cycleId)
	This method returns the next slot in which the value of a field will be stored.
Private Attributes
RollingMultiplexingDataManager *	dataManager_
	The dataManager of this multiplexing manager, to be independent from memory questions.

Detailed Description

This class extends the AbstractMultiplexingManager in order to provide a rolling multiplexing manager (explanation of "rolling" see class RollingDataManager).

Definition at line 21 of file RollingMultiplexingManager.h.

Constructor & Destructor Documentation

fesa::RollingMultiplexingManager::RollingMultiplexingManager	(	std::string &	name,
		CycleDescriptor *	timingDescriptor,
		RollingMultiplexingDataManager *	dataManager
	)

Constructor.

Parameters:

	name	The multiplexing criterion is the name of the multiplexing manager
	timingDescriptor	to describe the used timing system
	dataManager	reference to the data manager, which is used to manage the memory access to the data

Definition at line 15 of file RollingMultiplexingManager.cpp.

fesa::RollingMultiplexingManager::RollingMultiplexingManager ( RollingMultiplexingDataManager * dataManager )

Constructor.

Parameters:

dataManager

reference to the data manager, which is used to manage the memory access to the data

Definition at line 21 of file RollingMultiplexingManager.cpp.

Member Function Documentation

int32_t fesa::RollingMultiplexingManager::getDepth ( ) [inline, virtual]

This method returns the depth of the multiplexing manager.

Returns:: the depth of the multiplexing manager

Reimplemented from fesa::AbstractMultiplexingManager.

Definition at line 115 of file RollingMultiplexingManager.h.

References dataManager_, and fesa::RollingMultiplexingDataManager::getDepth().

int32_t fesa::RollingMultiplexingManager::getLastSlot ( int32_t cycleId ) [protected, virtual]

This method returns the slot in which the last value for the virtual accelerator passed by argument was stored.

Parameters:

cycleId

the ID of the cycle for the requested slot

Returns:: the last slot used by the requested cycle

Implements fesa::AbstractMultiplexingManager.

Definition at line 43 of file RollingMultiplexingManager.cpp.

References dataManager_, FesaErrorVAcceleratorSlotValueNotCorrect, and fesa::RollingMultiplexingDataManager::findCycleIdBackward().

int32_t fesa::RollingMultiplexingManager::getLastSlot ( const std::string & cycleName ) [protected, virtual]

This method returns the slot in which the last value for the virtual accelerator passed by argument was stored.

Parameters:

cycleId

the ID of the cycle for the requested slot

Returns:: the last slot used by the requested cycle

Implements fesa::AbstractMultiplexingManager.

Definition at line 27 of file RollingMultiplexingManager.cpp.

References dataManager_, FesaErrorVAcceleratorSlotValueNotCorrect, fesa::RollingMultiplexingDataManager::findCycleIdBackward(), fesa::CycleDescriptor::getCycleSelectorId(), and fesa::AbstractMultiplexingManager::timingDescriptor_.

AbstractMultiplexingDataManager * fesa::RollingMultiplexingManager::getMultiplexingDataManager ( ) [inline, protected, virtual]

This method returns the MultiplexingDataManager. Is is pure virtual in the baseclass, so we have to provide an implementation.

Returns:: pointer to the DataManager

Implements fesa::AbstractMultiplexingManager.

Definition at line 120 of file RollingMultiplexingManager.h.

References dataManager_.

int32_t fesa::RollingMultiplexingManager::getSlot ( MultiplexingContext & context ) [virtual]

This method returns the slot in which the required value is stored, according to the given multiplexing context.

Parameters:

context

the multiplexing context for which a slot is requested

Returns:: the slot where the data corresponding to the context is stored

Implements fesa::AbstractMultiplexingManager.

Definition at line 60 of file RollingMultiplexingManager.cpp.

References dataManager_, FesaErrorVAcceleratorSlotValueNotCorrect, fesa::RollingMultiplexingDataManager::findCycleIdBackward(), fesa::RollingMultiplexingDataManager::findCycleStampBackward(), fesa::MultiplexingContext::getCycleName(), fesa::CycleDescriptor::getCycleSelectorId(), fesa::RollingMultiplexingDataManager::getCycleStamp(), fesa::MultiplexingContext::getCycleStamp(), fesa::MultiplexingContext::setCycleStamp(), and fesa::AbstractMultiplexingManager::timingDescriptor_.

int32_t fesa::RollingMultiplexingManager::requireSlot ( int32_t cycleId ) [protected, virtual]

This method returns the next slot in which the value of a field will be stored.

Parameters:

cycleId

the ID of the cycle for the requested slot

Returns:: the slot where data can be stored

Implements fesa::AbstractMultiplexingManager.

Definition at line 98 of file RollingMultiplexingManager.cpp.

References FesaErrorRollingManagerRequiresCycleStamp.

int32_t fesa::RollingMultiplexingManager::requireSlot ( const std::string & cycleName ) [protected, virtual]

This method returns the next slot in which the value of a field will be stored.

Parameters:

cycleId

the ID of the cycle for the requested slot

Returns:: the slot where data can be stored

Implements fesa::AbstractMultiplexingManager.

Definition at line 90 of file RollingMultiplexingManager.cpp.

References FesaErrorRollingManagerRequiresCycleStamp.

int32_t fesa::RollingMultiplexingManager::requireSlot ( MultiplexingContext & context ) [virtual]

This method returns the next slot in which the value of a field will be stored.

Parameters:

context

the multiplexing context for which a slot is requested

Returns:: the slot where the data can be stored

Implements fesa::AbstractMultiplexingManager.

Definition at line 105 of file RollingMultiplexingManager.cpp.

References dataManager_, FesaErrorWrongContext, fesa::RollingMultiplexingDataManager::findCycleStampBackward(), fesa::MultiplexingContext::getCycleName(), fesa::CycleDescriptor::getCycleSelectorId(), fesa::MultiplexingContext::getCycleStamp(), fesa::RollingMultiplexingDataManager::nextPosition(), and fesa::AbstractMultiplexingManager::timingDescriptor_.

Member Data Documentation

RollingMultiplexingDataManager* fesa::RollingMultiplexingManager::dataManager_ [private]

The dataManager of this multiplexing manager, to be independent from memory questions.

Definition at line 112 of file RollingMultiplexingManager.h.

Referenced by getDepth(), getLastSlot(), getMultiplexingDataManager(), getSlot(), and requireSlot().

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

Synchronization/RollingMultiplexingManager.h
Synchronization/RollingMultiplexingManager.cpp

fesa::RollingMultiplexingManager Class Reference

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation