History Class Reference

History is a general class for histories. More...

#include <History.h>

Inheritance diagram for History:

Public Member Functions
virtual History *	Clone () const =0
	Returns a pointer to a copy of this class. More...
size_t	GetLength () const
	Returns the length of the history, i.e., the number of time steps. More...
	History ()
	(default) Constructor More...
virtual void	Print () const =0
void	SetLength (size_t length)
	Set the length of the history, i.e., the number of time steps. More...
virtual	~History ()
	Destructor. More...

Protected Attributes
size_t	_m_length
	How long (how many time-steps) is this history? More...

Detailed Description

History is a general class for histories.

Constructor & Destructor Documentation

History::History ( )

inline

(default) Constructor

virtual History::~History ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual History* History::Clone ( ) const

pure virtual

Returns a pointer to a copy of this class.

Implemented in JointActionObservationHistory, ObservationHistory, JointObservationHistory, JointActionHistory, ActionObservationHistory, and ActionHistory.

size_t History::GetLength ( ) const

inline

Returns the length of the history, i.e., the number of time steps.

Referenced by ActionHistory::ActionHistory(), ActionObservationHistory::ActionObservationHistory(), PlanningUnitMADPDiscrete::CreateActionObservationHistoryTree(), PlanningUnitMADPDiscrete::CreateObservationHistoryTree(), PlanningUnitMADPDiscrete::InitializeJointActionObservationHistories(), PlanningUnitMADPDiscrete::InitializeJointObservationHistories(), JointActionHistory::JointActionHistory(), JointActionObservationHistory::JointActionObservationHistory(), JointObservationHistory::JointObservationHistory(), and ObservationHistory::ObservationHistory().

virtual void History::Print ( ) const

pure virtual

Implemented in ObservationHistory, JointObservationHistory, JointActionHistory, JointActionObservationHistory, ActionHistory, and ActionObservationHistory.

void History::SetLength ( size_t  length )

inline

Set the length of the history, i.e., the number of time steps.

Referenced by ActionHistory::ActionHistory(), ActionObservationHistory::ActionObservationHistory(), JointActionHistory::JointActionHistory(), JointActionObservationHistory::JointActionObservationHistory(), JointObservationHistory::JointObservationHistory(), and ObservationHistory::ObservationHistory().

Member Data Documentation

size_t History::_m_length

protected

How long (how many time-steps) is this history?

For example, history at... ts 0 - length 0 (received no action yet... ) ts 1 - length 1 (hist= (a0) ) ts 2 - length 2 (hist= (a0,a1) )

Referenced by JointActionObservationHistory::GetJointActionObservationHistoryVectorsRecursive(), ActionObservationHistory::SoftPrint(), ActionHistory::SoftPrint(), JointActionObservationHistory::SoftPrint(), JointActionHistory::SoftPrint(), JointObservationHistory::SoftPrint(), ObservationHistory::SoftPrint(), and JointActionObservationHistory::SoftPrintJointIndices().