edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain > Struct Template Reference

#include <eventsetup_dependsOn.h>

List of all members.

Public Member Functions
	DependsOnCaller (T *iCallee, void(T::*iMethod)(const TDependsOnRecord &), const TCallerChain &iChain)
void	operator() (const TRecord &iRecord)
Private Attributes
unsigned long long	cacheID_
T *	callee_
TCallerChain	chain_
void(T::*	method_ )(const TDependsOnRecord &)

---

Detailed Description

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>
struct edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >

Definition at line 66 of file eventsetup_dependsOn.h.

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Constructor & Destructor Documentation

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::DependsOnCaller	(	T *	iCallee,
		void(T::*)(const TDependsOnRecord &)	iMethod,
		const TCallerChain &	iChain
	)		[inline]

Definition at line 68 of file eventsetup_dependsOn.h.

                                                                                                            : 
          callee_(iCallee), method_(iMethod), chain_(iChain),cacheID_(0){} 

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Member Function Documentation

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

void edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::operator()

(

const TRecord &

iRecord

)

[inline]

Definition at line 71 of file eventsetup_dependsOn.h.

References edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::cacheID_, edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::callee_, edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::chain_, edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::method_, and record.

                                                    {
            const TDependsOnRecord& record = iRecord.template getRecord<TDependsOnRecord>();
            if(record.cacheIdentifier() != cacheID_) {
              (callee_->*method_)(record);
              cacheID_=record.cacheIdentifier();
            }
            //call next 'functor' in our chain
            chain_(iRecord);
          }

---

Member Data Documentation

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

unsigned long long edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::cacheID_ [private]

Definition at line 84 of file eventsetup_dependsOn.h.

Referenced by edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::operator()().

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

T* edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::callee_ [private]

Definition at line 81 of file eventsetup_dependsOn.h.

Referenced by edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::operator()().

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

TCallerChain edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::chain_ [private]

Definition at line 83 of file eventsetup_dependsOn.h.

Referenced by edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::operator()().

template<class T, class TRecord, class TDependsOnRecord, class TCallerChain>

void(T::* edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::method_)(const TDependsOnRecord &) [private]

Definition at line 82 of file eventsetup_dependsOn.h.

Referenced by edm::eventsetup::DependsOnCaller< T, TRecord, TDependsOnRecord, TCallerChain >::operator()().