fesa::ExtendedMultiplexingManager Class Reference

This mutiplexing manager is needed in order to do Multi-Multiplexing. This means it needs to be able to handle extra criteria. More...

#include <ExtendedMultiplexingManager.h>

Inheritance diagram for fesa::ExtendedMultiplexingManager:

List of all members.

Public Member Functions
	ExtendedMultiplexingManager (const std::string &name, std::vector< std::string > extraCriterionCol, AbstractMultiplexingManager *baseMultiplexingManager)
	Constructor.
int32_t	getDepth ()
	returns the depth of this multiplexing manager
int32_t	requireSlot (MultiplexingContext &context)
	requests a slot dependent on a MultiplexingContext
int32_t	getSlot (MultiplexingContext &context)
	This method returns the slot in which the required value is stored, according to the given multiplexing context.
const std::vector< std::string > &	getExtraCriterionCol ()
	This method returns the list of extra criteria.
AbstractMultiplexingDataManager *	getMultiplexingDataManager ()
	This method returns the MultiplexingDataManager. Is is pure virtual in the baseclass, so we have to provide an implementation.
Protected Member Functions
int32_t	getLastSlot (int32_t cycleId)
	This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.
int32_t	getLastSlot (int32_t cycleId, const std::string &extraCriterion)
	This method returns the slot in which the last value for the virtual accelerator passed by argument was stored. The method is implemented by the concrete multiplexing manager.
int32_t	requireSlot (int32_t cycleId)
	This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.
int32_t	requireSlot (int32_t cycleId, const std::string &extraCriterion)
	This method returns the next slot in which the value of a field will be stored.
int32_t	getLastSlot (const std::string &cycleName)
	This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.
int32_t	getLastSlot (const std::string &cycleName, const std::string &extraCriterion)
	This method returns the slot in which the last value for the virtual accelerator passed by argument was stored. The method is implemented by the concrete multiplexing manager.
int32_t	requireSlot (const std::string &cycleName)
	This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.
int32_t	requireSlot (const std::string &cycleName, const std::string &extraCriterion)
	This method returns the next slot in which the value of a field will be stored.
int32_t	getBlockOffset (MultiplexingContext &context)
	retrieve the position of the current extra condition in the collection. This position is used as an offset to calculate the slot. context reference to the current context
Protected Attributes
AbstractMultiplexingManager *	baseMultiplexingManager_
	The basic multiplexing manager, where the extended multiplexing manager "inherits" its attributes from.
std::vector< std::string >	extraCriterionCol_
	a collection of extra-criterions
Friends
class	AbstractField
class	Field

Detailed Description

This mutiplexing manager is needed in order to do Multi-Multiplexing. This means it needs to be able to handle extra criteria.

Definition at line 19 of file ExtendedMultiplexingManager.h.

Constructor & Destructor Documentation

fesa::ExtendedMultiplexingManager::ExtendedMultiplexingManager	(	const std::string &	name,
		std::vector< std::string >	extraCriterionCol,
		AbstractMultiplexingManager *	baseMultiplexingManager
	)

Constructor.

Parameters:

	name	the name of this multiplexing manager
	extraConditionCol	a list of extra conditions
	baseMultiplexingManager	The multiplexing manger from which we "inherit" its settings

Definition at line 12 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, and extraCriterionCol_.

Member Function Documentation

int32_t fesa::ExtendedMultiplexingManager::getBlockOffset ( MultiplexingContext & context ) [protected]

retrieve the position of the current extra condition in the collection. This position is used as an offset to calculate the slot. context reference to the current context

Returns:: offset of the data-block

Definition at line 38 of file ExtendedMultiplexingManager.cpp.

References extraCriterionCol_, FesaErrorNotValidExtraCondition, fesa::MultiplexingContext::getCycleStamp(), fesa::MultiplexingContext::getExtraCondition(), and fesa::MultiplexingContext::match().

Referenced by getSlot(), and requireSlot().

int32_t fesa::ExtendedMultiplexingManager::getDepth ( ) [virtual]

returns the depth of this multiplexing manager

Returns:: the depth

Reimplemented from fesa::AbstractMultiplexingManager.

Definition at line 20 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, extraCriterionCol_, and fesa::AbstractMultiplexingManager::getDepth().

const std::vector< std::string > & fesa::ExtendedMultiplexingManager::getExtraCriterionCol ( ) [inline]

This method returns the list of extra criteria.

Returns:: the reference to the collection of extra-criterions

Definition at line 175 of file ExtendedMultiplexingManager.h.

References extraCriterionCol_.

Referenced by fesa::AbstractField::store().

int32_t fesa::ExtendedMultiplexingManager::getLastSlot	(	const std::string &	cycleName,
		const std::string &	extraCriterion
	)			`[protected]`

This method returns the slot in which the last value for the virtual accelerator passed by argument was stored. The method is implemented by the concrete multiplexing manager.

Parameters:

	cycleName	the name of the cycle
	extraCriterion	The additional criterion which identifies the slot

Returns:: the last slot used by the requested cycle

Definition at line 90 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, extraCriterionCol_, fesa::AbstractMultiplexingManager::getDepth(), and fesa::AbstractMultiplexingManager::getLastSlot().

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

This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.

Parameters:

cycleName

the name of teh cycle

Returns:: is obsolete, since method is not used

Exceptions:

FesaException

Throws an exception in any case

Implements fesa::AbstractMultiplexingManager.

Definition at line 84 of file ExtendedMultiplexingManager.cpp.

References FesaErrorMethodNotSupportedByMultiplexingManager.

int32_t fesa::ExtendedMultiplexingManager::getLastSlot	(	int32_t	cycleId,
		const std::string &	extraCriterion
	)			`[protected]`

This method returns the slot in which the last value for the virtual accelerator passed by argument was stored. The method is implemented by the concrete multiplexing manager.

Parameters:

	cycleId	the ID of the cycle for the requested slot
	extraCriterion	The additional criterion which identifies the slot

Returns:: the last slot used by the requested cycle

Definition at line 146 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, extraCriterionCol_, fesa::AbstractMultiplexingManager::getDepth(), and fesa::AbstractMultiplexingManager::getLastSlot().

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

This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.

Parameters:

cycleId

obsolete, since method is not used

Returns:: is obsolete, since method is not used

Exceptions:

FesaException

Throws an exception in any case

Implements fesa::AbstractMultiplexingManager.

Definition at line 140 of file ExtendedMultiplexingManager.cpp.

References FesaErrorMethodNotSupportedByMultiplexingManager.

Referenced by fesa::AbstractField::store().

AbstractMultiplexingDataManager * fesa::ExtendedMultiplexingManager::getMultiplexingDataManager ( ) [inline, 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 170 of file ExtendedMultiplexingManager.h.

References baseMultiplexingManager_, and fesa::AbstractMultiplexingManager::getMultiplexingDataManager().

int32_t fesa::ExtendedMultiplexingManager::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 26 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, getBlockOffset(), fesa::AbstractMultiplexingManager::getDepth(), and fesa::AbstractMultiplexingManager::getSlot().

int32_t fesa::ExtendedMultiplexingManager::requireSlot	(	const std::string &	cycleName,
		const std::string &	extraCriterion
	)			`[protected]`

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

Parameters:

	cycleName	the name of the cycle
	extraCriterion	The additional criterion which identifies the slot

Returns:: the slot where the data can be stored

Definition at line 118 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, extraCriterionCol_, fesa::AbstractMultiplexingManager::getDepth(), and fesa::AbstractMultiplexingManager::requireSlot().

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

This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.

Parameters:

cycleName

the cycle name

Returns:: obsolete, since method is not used

Exceptions:

FesaException

Throws an exception in any case

Implements fesa::AbstractMultiplexingManager.

Definition at line 112 of file ExtendedMultiplexingManager.cpp.

References FesaErrorMethodNotSupportedByMultiplexingManager.

int32_t fesa::ExtendedMultiplexingManager::requireSlot	(	int32_t	cycleId,
		const std::string &	extraCriterion
	)			`[protected]`

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
	extraCriterion	The additional criterion which identifies the slot

Returns:: the slot where the data can be stored

Definition at line 174 of file ExtendedMultiplexingManager.cpp.

References baseMultiplexingManager_, extraCriterionCol_, fesa::AbstractMultiplexingManager::getDepth(), and fesa::AbstractMultiplexingManager::requireSlot().

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

This method has to be implemented here, (since it is pure virtual in the baseclass) But it cannot be used, since the cycleId is not enough here to identify a slot. The method will throw an exception, when called.

Parameters:

cycleId

obsolete, since method is not used