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PsInput< Type > Class Template Reference

An input for a simulation object. More...

#include <PsInput.h>

Inheritance diagram for PsInput< Type >:

[legend]Collaboration diagram for PsInput< Type >:


Public Methods
	PsInput (const PsName &inputName, PsSimulatedObject &owner, bool makeConnectable, const int precisionLevel=PsPolatorNT::defaultPrecisionLevel)
	Constructor.
virtual	~PsInput (void)
virtual bool	connect (const PsName &objectName, const PsName &outputName)
	connect this input to the output of an other simulated object.
virtual bool	connect (PsSimulatedObject &object, const PsName &outputName)
	connect this input to the output of an other simulated object.
virtual bool	connect (PsSimulatedObject *pointerToObject, const PsName &outputName)
	connect this input to the output of an other simulated object.
virtual bool	connect (const PsName &objectName, const PsName &outputName, const Type &initialValue)
	connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.
virtual bool	connect (PsSimulatedObject &object, const PsName &outputName, const Type &initialValue)
	connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.
virtual bool	connect (PsSimulatedObject *pointerToObject, const PsName &outputName, const Type &initialValue)
	connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.
virtual bool	connectToControlParameter (const PsName &objectName, const PsName &controlParameterName)
	connect this input to a control parameter of an other simulated object.
virtual bool	connectToControlParameter (PsSimulatedObject &object, const PsName &controlParameterName)
	connect this input to the controlParameter of an other simulated object.
virtual bool	connectToControlParameter (PsSimulatedObject *pointerToObject, const PsName &controlParameterName)
	connect this input to the controlParameter of an other simulated object.
virtual bool	connectToControlParameter (const PsName &objectName, const PsName &controlParameterName, const Type &initialValue)
	connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.
virtual bool	connectToControlParameter (PsSimulatedObject &object, const PsName &controlParameterName, const Type &initialValue)
	connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.
virtual bool	connectToControlParameter (PsSimulatedObject *pointerToObject, const PsName &controlParameterName, const Type &initialValue)
	connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.
virtual const PsOutputNT *	getConnectedOutput () const
	get a pointer to output this input is connected to
virtual void	disconnect ()
	disconnect the input from the connected output
virtual const Type &	get (int deltaT=0)
	get the value of the connected output a certain date.
virtual int	getDistanceToExactValue () const
	get distance to exact value.
virtual const Type &	getLastExactValue () const
	get the last exact value.
virtual const PsDate &	getDateOfLastExactValue () const
	get the date of the last exact value.
virtual void	printDebuggingInformation (ostream &err) const
	print any usefull debugging information for this input
virtual void	extract (istream &=cin)
	extraction from an input stream (input stream) no real semantic has yet been defined for this operation
virtual void	insertInStream (ostream &=cout) const
	insert in anoutput stream no real semantic has yet been defined for this operation
virtual void	outputDestroyed ()
	called by the destructor of an connected output
virtual bool	realConnect (PsOutputNT *output)
	the real connecting member function
Protected Attributes
int	_distanceToExactValueOfLastGet
	distance To Exact Value Of Last Get the distance in milli seconds between the last value returned by get and the nearest exact value from which it was calculated.
PsOutput< Type > *	_connectedOutput
	reference to the connected output
Type	_calculatedResult
	cache for computations of approximated values using this cache enables get to return a reference to a value, which enables implementing get whithout unnecessary copy operations
PsInputConnectionEventListener< Type > *	_associatedEventListener
	the event listener implementing default policy for connection by other objects

Detailed Description

template<typename Type>
class PsInput< Type >

An input for a simulation object.

template parameter must be of a derived class of PsType

See also:: PsType

Author:: Thierry Duval

Version:

2.3

2.0 -> 2.1 by David Margery : added getExactValue, connecting return a boolean, and translated from french
2.1 -> 2.2 by David Margery : implemented connection control and outside connection
2.2 -> 2.3 by David Margery : added support for connection to control parameters

Definition at line 40 of file PsInput.h.

Constructor & Destructor Documentation

template<typename Type>

PsInput< Type >::PsInput ( const PsName & inputName,

PsSimulatedObject & owner,

bool makeConnectable,

const int precisionLevel = PsPolatorNT::defaultPrecisionLevel

)

Constructor.

Parameters:

inputName the input name

owner the input owner

precisionLevel the degre of precision of any polation operation. The scale of this degree is meaningfull only on a polator level. The higher this degre, the more precise calculation should get.

Definition at line 255 of file PsInput.h.
References PsInput< Type >::_associatedEventListener, and PsSimulatedObject::addEventListener().

00257 : PsAbstractInput<Type>( inputName, owner, makeConnectable, precisionLevel ), 00258 _connectedOutput ( PsNullOutputCreator::template getNullOutput <Type> () ) 00259 { 00260 // the event listener has to be created even is makeConnectable is false to enable dynamic change in the connectable state without side effects on event listener order. This is important to ensure consistent behaviour in way that doesn't depend on creation and making public order. 00261 _associatedEventListener = new PsInputConnectionEventListener<Type> ( owner, this ) ; 00262 owner.addEventListener( *_associatedEventListener ) ;

template<typename Type>

PsInput< Type >::~PsInput ( void ) [virtual]

Definition at line 266 of file PsInput.h.
References PsInput< Type >::_associatedEventListener, and PsInput< Type >::_connectedOutput.

00268 { 00269 if ( _associatedEventListener != NULL ) delete _associatedEventListener ; 00270 _connectedOutput -> disconnectedMyself (this) ;

Member Function Documentation

template<typename Type>

bool PsInput< Type >::connect ( PsSimulatedObject * pointerToObject,

const PsName & outputName,

const Type & initialValue

) [inline, virtual]

connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.

Parameters:

pointerToObject the object owning outputName

outputName the name of the output to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 347 of file PsInput.h.
References PsAbstractInput< Type >::connect().

00351 { 00352 return PsAbstractInput<Type>::connect (object, outputName, initialValue );

template<typename Type>

bool PsInput< Type >::connect ( PsSimulatedObject & object,

const PsName & outputName,

const Type & initialValue

) [inline, virtual]

connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.

Parameters:

object the object owning outputName

outputName the name of the output to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 331 of file PsInput.h.
References PsInput< Type >::_connectedOutput, and PsInput< Type >::connect().

00335 { 00336 if ( connect (object, outputName) ) 00337 { 00338 _connectedOutput->suggest (initialValue) ; 00339 return true ; 00340 } 00341 else 00342 { 00343 return false ; 00344 }

template<typename Type>

bool PsInput< Type >::connect ( const PsName & objectName,

const PsName & outputName,

const Type & initialValue

) [inline, virtual]

connect this input to the output of an other object, and propose an initial value in case the output hasn't been initialised yet.

Parameters:

objectName the object owning outputName

outputName the name of the output to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 313 of file PsInput.h.
References PsInput< Type >::_connectedOutput, and PsInput< Type >::connect().

00317 { 00318 if ( connect (objectName, outputName) ) 00319 { 00320 _connectedOutput->suggest (initialValue) ; 00321 return true ; 00322 } 00323 else 00324 { 00325 return false ; 00326 }

template<typename Type>

bool PsInput< Type >::connect ( PsSimulatedObject * pointerToObject,

const PsName & outputName

) [inline, virtual]

connect this input to the output of an other simulated object.

Parameters:

pointerToObject the object owning outputName

outputName the name of the output to be connected to

Returns:
bool connection successfull

Implements PsAbstractInput< Type >.
Definition at line 368 of file PsInput.h.
References PsAbstractInput< Type >::connect().

00371 { 00372 return PsAbstractInput<Type>::connect(object, outputName) ;

template<typename Type>

bool PsInput< Type >::connect ( PsSimulatedObject & object,

const PsName & outputName

) [inline, virtual]

connect this input to the output of an other simulated object.

Parameters:

object the object owning outputName

outputName the name of the output to be connected to

Returns:
bool connection successfull

Implements PsAbstractInput< Type >.
Definition at line 356 of file PsInput.h.
References PsSimulatedObject::getPointerToOutputNamed(), and PsInput< Type >::realConnect().

00359 { 00360 00361 #ifdef _DEBUGTYPEUTIL 00362 cout << "PsInput<Type>::connect" << endl; 00363 #endif 00364 return realConnect (object.getPointerToOutputNamed (outputName)) ;

template<typename Type>

bool PsInput< Type >::connect ( const PsName & objectName,

const PsName & outputName

) [inline, virtual]

connect this input to the output of an other simulated object.

Parameters:

objectName the object owning outputName

outputName the name of the output to be connected to

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 288 of file PsInput.h.
References PsAttribute::_owner, PsSimulatedObject::getController(), PsSimulatedObject::getPointerToOutputNamed(), PsController::getPointerToSimulatedObjectNamed(), PsInput< Type >::printDebuggingInformation(), and PsInput< Type >::realConnect().
Referenced by PsInput< Type >::connect(), and PsInput< Type >::connectToControlParameter().

00290 { 00291 #ifdef _DEBUGTYPEUTIL 00292 cout << "PsInput<Type>::connect" << endl; 00293 #endif 00294 PsSimulatedObject * object = _owner.getController ().getPointerToSimulatedObjectNamed (objectName) ; 00295 if (object != NULL) 00296 { 00297 #ifdef DEBUG 00298 cerr << "PsInput<Type>::connect, objet : " << objectName 00299 << ", sur sortie : " << outputName << endl 00300 << "pointeur de la sortie de l'objet : " << object->getPointerToOutputNamed ( outputName ) << endl ; 00301 #endif 00302 return realConnect ( object->getPointerToOutputNamed ( outputName ) ) ; 00303 } 00304 else 00305 { 00306 printDebuggingInformation ( cerr ) ; 00307 cerr<< "PsInput<Type>::connect " <<objectName<<" unknown"<< endl ; 00308 return false ; 00309 }

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( PsSimulatedObject * pointerToObject,

const PsName & controlParameterName,

const Type & initialValue

) [inline, virtual]

connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.

Parameters:

pointerToObject the object owning outputName

controlParameterName the name of the control parameter to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 433 of file PsInput.h.
References PsAbstractInput< Type >::connectToControlParameter().

00437 { 00438 return PsAbstractInput<Type>::connectToControlParameter ( pointerToObject, controlParameterName, initialValue ) ;

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( PsSimulatedObject & object,

const PsName & controlParameterName,

const Type & initialValue

) [inline, virtual]

connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.

Parameters:

object the object owning outputName

controlParameterName the name of the control parameter to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 417 of file PsInput.h.
References PsInput< Type >::_connectedOutput, and PsInput< Type >::connect().

00421 { 00422 if ( connect (object, controlParameterName) ) 00423 { 00424 _connectedOutput->suggest (initialValue) ; 00425 return true ; 00426 } 00427 else 00428 { 00429 return false ; 00430 }

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( const PsName & objectName,

const PsName & controlParameterName,

const Type & initialValue

) [inline, virtual]

connect this input to a control parameter of an other object, and propose an initial value in case the controlParameter hasn't been initialised yet.

Parameters:

objectName the object owning outputName

controlParameter the name of the controlParameter to be connected to

initialValue the proposed initial value to the output if it isn't initialised

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 399 of file PsInput.h.
References PsInput< Type >::_connectedOutput, and PsInput< Type >::connect().

00403 { 00404 if ( connect (objectName, controlParameterName) ) 00405 { 00406 _connectedOutput->suggest (initialValue) ; 00407 return true ; 00408 } 00409 else 00410 { 00411 return false ; 00412 }

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( PsSimulatedObject * pointerToObject,

const PsName & controlParameterName

) [inline, virtual]

connect this input to the controlParameter of an other simulated object.

Parameters:

pointerToObject the object owning controlParameterName

controlParameterName the name of the output to be connected to

Returns:
bool connection successfull

Implements PsAbstractInput< Type >.
Definition at line 456 of file PsInput.h.
References PsAbstractInput< Type >::connectToControlParameter().

00459 { 00460 #ifdef _DEBUGTYPEUTIL 00461 cerr << "PsInput<Type>::connect" << endl; 00462 #endif 00463 return PsAbstractInput<Type>::connectToControlParameter (object, controlParameterName) ;

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( PsSimulatedObject & object,

const PsName & controlParameterName

) [inline, virtual]

connect this input to the controlParameter of an other simulated object.

Parameters:

object the object owning controlParameterName

controlParameterName the name of the output to be connected to

Returns:
bool connection successfull

Implements PsAbstractInput< Type >.
Definition at line 444 of file PsInput.h.
References PsSimulatedObject::getPointerToControlParameterNamed(), and PsInput< Type >::realConnect().

00447 { 00448 #ifdef _DEBUGTYPEUTIL 00449 cerr << "PsInput<Type>::connect" << endl; 00450 #endif 00451 return realConnect (object.getPointerToControlParameterNamed (controlParameterName)) ;

template<typename Type>

bool PsInput< Type >::connectToControlParameter ( const PsName & objectName,

const PsName & controlParameterName

) [inline, virtual]

connect this input to a control parameter of an other simulated object.

Parameters:

objectName the object owning controlParameterName

controlParameterName the name of the output to be connected to

Returns:
bool connecting successfull

Implements PsAbstractInput< Type >.
Definition at line 379 of file PsInput.h.
References PsAttribute::_owner, PsSimulatedObject::getController(), PsSimulatedObject::getPointerToControlParameterNamed(), PsController::getPointerToSimulatedObjectNamed(), PsInput< Type >::printDebuggingInformation(), and PsInput< Type >::realConnect().

00381 { 00382 #ifdef _DEBUGTYPEUTIL 00383 cout << "PsInput<Type>::connectToControlParameter" << endl; 00384 #endif 00385 PsSimulatedObject * object = _owner.getController ().getPointerToSimulatedObjectNamed (objectName) ; 00386 if (object != NULL) 00387 { 00388 return realConnect ( object->getPointerToControlParameterNamed ( controlParameterName ) ) ; 00389 } 00390 else 00391 { 00392 printDebuggingInformation ( cerr ) ; 00393 cerr<< "PsInput<Type>::connectToControlParameter " <<objectName<<" unknown"<< endl ; 00394 return false ; 00395 }

template<typename Type>

void PsInput< Type >::disconnect ( ) [inline, virtual]

disconnect the input from the connected output

Implements PsInputNT.
Reimplemented in PsSensitiveInput< Type >.
Definition at line 277 of file PsInput.h.
References PsInput< Type >::_connectedOutput.
Referenced by PsSensitiveInput< Type >::disconnect(), and PsInput< Type >::realConnect().

00279 { 00280 _connectedOutput -> disconnectedMyself (this) ; 00281 _connectedOutput = PsNullOutputCreator::template getNullOutput<Type> () ;

template<typename Type>

void PsInput< Type >::extract ( istream & = cin ) [inline, virtual]

extraction from an input stream (input stream) no real semantic has yet been defined for this operation

Implements PsAttribute.
Definition at line 569 of file PsInput.h.
References PsInput< Type >::_connectedOutput.

00571 { 00572 assert ( false ) ; //shouldn't be called 00573 in >> *_connectedOutput ;

template<typename Type>

const Type & PsInput< Type >::get ( int deltaT = 0 ) [inline, virtual]

get the value of the connected output a certain date.

Parameters:

deltaT the time decrement use : the value return is the one the would have be produced at current date - deltaT

Implements PsAbstractInput< Type >.
Definition at line 528 of file PsInput.h.
References PsInput< Type >::_calculatedResult, PsInput< Type >::_connectedOutput, PsInput< Type >::_distanceToExactValueOfLastGet, PsAttribute::_name, PsAttribute::_owner, PsAbstractInput< Type >::_precisionLevel, and PsSimulatedObject::getName().

00530 { 00531 #ifdef _DEBUGTYPEUTIL 00532 cout << "PsInput<Type>::localGet calling get of _connectedOutput " <<refOutput<< endl; 00533 #endif 00534 try { 00535 return _connectedOutput->get (_distanceToExactValueOfLastGet, 00536 _precisionLevel, 00537 deltaT, 00538 _calculatedResult); 00539 } 00540 catch (PsUnInitialisedOutputException & s ) { 00541 s<<"PsInput<"<<typeid(Type).name()<<">::get \n"; 00542 s<<"Owner "<< _owner.getName() <<"de nom "<<_name<<"\n"; 00543 throw ; 00544 }

template<typename Type>

const PsOutputNT * PsInput< Type >::getConnectedOutput ( ) const [inline, virtual]

get a pointer to output this input is connected to

Implements PsAbstractInput< Type >.
Definition at line 520 of file PsInput.h.
References PsInput< Type >::_connectedOutput.

00522 { 00523 return _connectedOutput ;

template<typename Type>

const PsDate & PsInput< Type >::getDateOfLastExactValue ( ) const [inline, virtual]

get the date of the last exact value.

Returns:
the date of the last exact value readable at the moment of call

Implements PsAbstractInput< Type >.
Definition at line 554 of file PsInput.h.
References PsInput< Type >::_connectedOutput, and PsDate.

00555 { 00556 return _connectedOutput->getDateOfLastExactValue () ;

template<typename Type>

int PsInput< Type >::getDistanceToExactValue ( ) const [inline, virtual]

get distance to exact value.

Returns:
This member function returns the distance in milli seconds between the last value returned by get and the nearest exact value from which it was calculated. Distance is positive if the returned value is after the last exact value.

Implements PsAbstractInput< Type >.
Definition at line 561 of file PsInput.h.
References PsInput< Type >::_distanceToExactValueOfLastGet.

00563 { 00564 return _distanceToExactValueOfLastGet ;

template<typename Type>

const Type & PsInput< Type >::getLastExactValue ( ) const [inline, virtual]

get the last exact value.
Using this member function garanties that a value produced is returned, but it should only be used for specific needs, as it prevents any optimisation by the kernel, and the date of production of the value isn't accessible
Returns:
the last exact value readable at the moment of call

Implements PsAbstractInput< Type >.
Definition at line 548 of file PsInput.h.
References PsInput< Type >::_connectedOutput.

00549 { 00550 return _connectedOutput->getLastExactValue () ;

template<typename Type>

void PsInput< Type >::insertInStream ( ostream & = cout ) const [inline, virtual]

insert in anoutput stream no real semantic has yet been defined for this operation

Implements PsAttribute.
Definition at line 578 of file PsInput.h.
References PsInput< Type >::_connectedOutput.

00580 { 00581 assert ( false ) ; //shouldn't be called 00582 out << *_connectedOutput << " " ;

template<typename Type>

void PsInput< Type >::outputDestroyed ( ) [virtual]

called by the destructor of an connected output

Definition at line 597 of file PsInput.h.
References PsInput< Type >::_connectedOutput.

00599 { 00600 _connectedOutput = PsNullOutputCreator::template getNullOutput<Type> () ;

template<typename Type>

void PsInput< Type >::printDebuggingInformation ( ostream & err ) const [inline, virtual]

print any usefull debugging information for this input

Parameters:

err the output stream on which to print the debugging information

Implements PsAbstractInput< Type >.
Definition at line 587 of file PsInput.h.
References PsAttribute::_owner, PsAbstractInput< Type >::_precisionLevel, and PsSimulatedObject::getName().
Referenced by PsInput< Type >::connect(), PsInput< Type >::connectToControlParameter(), and PsInput< Type >::realConnect().

00589 { 00590 err << "**********************************************************" << endl; 00591 err << "Class PsInput" << endl; 00592 err << "owner : " << _owner.getName() << endl; 00593 err << "polation precision level : " << _precisionLevel << endl; 00594 err << "element type : " << typeid(Type).name() << endl;

template<typename Type>

bool PsInput< Type >::realConnect ( PsOutputNT * output ) [inline, virtual]

the real connecting member function

Parameters:

output a pointer to the real output to connect to

Returns:
connection was successfull

Implements PsInputNT.
Definition at line 469 of file PsInput.h.
References PsInput< Type >::_connectedOutput, PsAttribute::_owner, PsInput< Type >::disconnect(), PsAbstractInput< Type >::getConnectionEventId(), PsAbstractInput< Type >::getConnectionToControlParameterEventId(), PsSimulatedObject::getController(), PsnCurrentActiveObject::getCurrentActiveObject(), PsSimulatedObject::getName(), PsAttribute::getName(), PsAbstractInput< Type >::isConnectable(), PsInput< Type >::printDebuggingInformation(), and PsSimulatedObject::sendValuedEvent().
Referenced by PsInput< Type >::connect(), PsInput< Type >::connectToControlParameter(), and PsSensitiveInput< Type >::internalConnect().

00471 { 00472 /* if the current active object isn't initialised or is the owner of the input, proceed with connection*/ 00473 if ( PsnCurrentActiveObject::getCurrentActiveObject() == &_owner || 00474 PsnCurrentActiveObject::getCurrentActiveObject() == &_owner.getController() || 00475 PsnCurrentActiveObject::getCurrentActiveObject() == NULL ) 00476 { 00477 disconnect() ; 00478 _connectedOutput = dynamic_cast <PsOutput<Type> *> (output) ; 00479 00480 if ( _connectedOutput == NULL ) 00481 { 00482 printDebuggingInformation ( cerr ) ; 00483 cerr<<"PsInput::realConnect outpout is of wrong type"<<endl; 00484 return false ; 00485 } 00486 else 00487 { 00488 _connectedOutput->connectedMyself(this) ; 00489 return true ; 00490 } 00491 } 00492 else if ( isConnectable() ) 00493 { 00494 PsControlParameter<Type> * controlParameter = dynamic_cast<PsControlParameter<Type> *> (output) ; 00495 if ( controlParameter == NULL ) 00496 { 00497 PsnCurrentActiveObject::getCurrentActiveObject()->sendValuedEvent(_owner, 00498 getConnectionEventId(), 00499 output->getName() ) ; 00500 } 00501 else 00502 { 00503 PsnCurrentActiveObject::getCurrentActiveObject()->sendValuedEvent(_owner, 00504 getConnectionToControlParameterEventId(), 00505 output->getName() ) ; 00506 } 00507 return true ; 00508 } 00509 else 00510 { 00511 cerr<<"Warning: " 00512 <<_owner.getName()<<"::"<<getName()<<" " 00513 <<"is not connectable"<<endl; 00514 return false ; 00515 }

Member Data Documentation

template<typename Type>

PsInputConnectionEventListener<Type>* PsInput< Type >::_associatedEventListener [protected]

the event listener implementing default policy for connection by other objects

Definition at line 239 of file PsInput.h.
Referenced by PsInput< Type >::PsInput(), and PsInput< Type >::~PsInput().

template<typename Type>

Type PsInput< Type >::_calculatedResult [protected]

cache for computations of approximated values using this cache enables get to return a reference to a value, which enables implementing get whithout unnecessary copy operations

Definition at line 236 of file PsInput.h.
Referenced by PsInput< Type >::get().

template<typename Type>

int PsInput< Type >::_distanceToExactValueOfLastGet [protected]

distance To Exact Value Of Last Get the distance in milli seconds between the last value returned by get and the nearest exact value from which it was calculated.
Distance is positive if the returned value is after the last exact value.
Definition at line 225 of file PsInput.h.
Referenced by PsInput< Type >::get(), and PsInput< Type >::getDistanceToExactValue().

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

PsInput.h

Documentation generated on Mon Nov 25 15:26:03 2002
Generated with doxygen 1.2.12 by Dimitri van Heesch , 1997-2001

PsInput< Type > Class Template Reference

Public Methods

Protected Attributes

Detailed Description

template<typename Type> class PsInput< Type >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename Type>
class PsInput< Type >