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edm::ESWatcher< T > Class Template Reference

#include <FWCore/Framework/interface/ESWatcher.h>

List of all members.

Public Member Functions
bool	check (const edm::EventSetup &iSetup)
template<class TObj, class TMemFunc>
	ESWatcher (TObj &iObj, TMemFunc iFunc)
template<class TFunc>
	ESWatcher (TFunc iFunctor)
	ESWatcher ()
Private Member Functions
	ESWatcher (const ESWatcher &)
const ESWatcher &	operator= (const ESWatcher &)
Private Attributes
unsigned long long	cacheId_
boost::function< void(const T &)>	callback_
Classes
struct	NullFunction

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Detailed Description

template<class T>
class edm::ESWatcher< T >

Definition at line 33 of file ESWatcher.h.

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Constructor & Destructor Documentation

template<class T>

edm::ESWatcher< T >::ESWatcher

(

)

[inline]

Definition at line 42 of file ESWatcher.h.

:callback_(NullFunction()), cacheId_(0) {}

template<class T>

template<class TFunc>

edm::ESWatcher< T >::ESWatcher

(

TFunc

iFunctor

)

[inline]

Definition at line 45 of file ESWatcher.h.

:callback_(iFunctor),cacheId_(0) {}

template<class T>

template<class TObj, class TMemFunc>

edm::ESWatcher< T >::ESWatcher	(	TObj &	iObj,
		TMemFunc	iFunc
	)			[inline]

Definition at line 48 of file ESWatcher.h.

00048                                          :
00049     callback_(boost::bind(iFunc,iObj,_1)),
00050     cacheId_(0)
00051      {}
      //virtual ~ESWatcher();

template<class T>

edm::ESWatcher< T >::ESWatcher

(

const ESWatcher< T > &

)

[private]

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Member Function Documentation

template<class T>

bool edm::ESWatcher< T >::check

(

const edm::EventSetup &

iSetup

)

[inline]

Definition at line 59 of file ESWatcher.h.

Referenced by VisEventSetup::analyze(), CSCConditions::initializeEvent(), VisEventSetupService::onNewEvent(), RPCPackingModule::produce(), RPCUnpackingModule::produce(), and SiPixelRawToDigi::produce().

                                              {
        const T& record = iSetup.template get<T>();
        bool result = cacheId_ != record.cacheIdentifier();
        if(result) {
          callback_(record);
        }
        cacheId_ = record.cacheIdentifier();
        return result;
      }

template<class T>

const ESWatcher& edm::ESWatcher< T >::operator=

(

const ESWatcher< T > &

)

[private]

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Member Data Documentation

template<class T>

unsigned long long edm::ESWatcher< T >::cacheId_ [private]

Definition at line 75 of file ESWatcher.h.

Referenced by edm::ESWatcher< TrackerDigiGeometryRecord >::check().

template<class T>

boost::function<void (const T&)> edm::ESWatcher< T >::callback_ [private]

Definition at line 74 of file ESWatcher.h.

Referenced by edm::ESWatcher< TrackerDigiGeometryRecord >::check().

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

• FWCore/Framework/interface/ESWatcher.h

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