ErrorObserver Class Reference

this observer does simply print the name of the SelectionVariable and the result of its value-function as an Error More...

Inheritance diagram for ErrorObserver:

Static Public Member Functions
template<class Var, class Range, typename ... otherTypes>
static void	notify (const Var &filterType, typename Var::variableType fResult, const Range &range, const typename Var::argumentType &outerHit, const typename Var::argumentType &innerHit, otherTypes ...)
	notifier: print the name of the SelectionVariable and the result of its value-function as an Error.
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 print the name of the SelectionVariable and the result of its value-function as an Error

Definition at line 125 of file twoHitFilters.cc.

Member Function Documentation

collect()

template<typename ... types>

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()

template<typename ... types>

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]

template<typename ... types>

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]

template<class Var, class Range, typename ... otherTypes>

static void notify ( const Var & filterType, typename Var::variableType fResult, const Range & range, const typename Var::argumentType & outerHit, const typename Var::argumentType & innerHit, otherTypes ...  )

inlinestatic

notifier: print the name of the SelectionVariable and the result of its value-function as an Error.

Definition at line 129 of file twoHitFilters.cc.

    {
      B2ERROR(" Filter " << filterType.name() << " got result of " << fResult);
    }

prepare()

template<typename ... types>

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()

template<typename ... types>

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/twoHitFilters.cc