CountUsedObserver Class Reference

this observer does simply count the number of times, the attached SelectionVariable was used More...

Inheritance diagram for CountUsedObserver:

Static Public Member Functions
template<class Var , typename ... otherTypes>
static void	notify (const Var &, otherTypes ...)
	notifier counting how often a SelectionVariable was used
template<typename ... types>
static void	notify (const types &...)
	static method used by the observed object to notify the observer.
template<typename ... types>
static bool	initialize (const types &...)
	static method used by the observed object to initialize the observer it is called once usually from the user.
template<typename ... types>
static void	prepare (const types &...)
	static method used by the observed object to prepare the observer it is called by the boolean filter operator.
template<typename ... types>
static void	collect (const types &...)
	static method used by the observed object to prepare the observer it is called by the boolean filter operator.
template<typename ... types>
static void	terminate (const types &...)
	static method used by the observed object to terminate the observer.

Detailed Description

this observer does simply count the number of times, the attached SelectionVariable was used

Definition at line 394 of file observers.cc.

Member Function Documentation

collect()

static void collect ( const types &  ... )

inlinestaticinherited

static method used by the observed object to prepare the observer it is called by the boolean filter operator.

Definition at line 55 of file VoidObserver.h.

{};

initialize()

static bool initialize ( const types &  ... )

inlinestaticinherited

static method used by the observed object to initialize the observer it is called once usually from the user.

Definition at line 43 of file VoidObserver.h.

{ return true; };

notify() [1/2]

static void notify ( const types &  ... )

inlinestaticinherited

static method used by the observed object to notify the observer.

it is called at each accept.

Definition at line 37 of file VoidObserver.h.

{};

notify() [2/2]

static void notify ( const Var &  , otherTypes ...    )

inlinestatic

notifier counting how often a SelectionVariable was used

Definition at line 398 of file observers.cc.

    {
      counter<Var>::used ++ ;
    }

prepare()

static void prepare ( const types &  ... )

inlinestaticinherited

static method used by the observed object to prepare the observer it is called by the boolean filter operator.

Definition at line 49 of file VoidObserver.h.

{};

terminate()

static void terminate ( const types &  ... )

inlinestaticinherited

static method used by the observed object to terminate the observer.

Definition at line 67 of file VoidObserver.h.

{};

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

• tracking/trackFindingVXD/filterMap/twoHitVariables/tests/observers.cc