CaloRecGPU::Helpers::separate_thread_accessor< T > Struct Template Reference

! More...

#include <Helpers.h>

Collaboration diagram for CaloRecGPU::Helpers::separate_thread_accessor< T >:

Public Member Functions
	separate_thread_accessor (separate_thread_holder< T > &s)
T &	get_one ()
void	release_one ()
	~separate_thread_accessor ()
	separate_thread_accessor (separate_thread_holder< T > &s, T *&ptr)

Private Attributes
separate_thread_holder< T > &	m_sth
T *	m_held

Detailed Description

template<class T>
struct CaloRecGPU::Helpers::separate_thread_accessor< T >

!

Utility to access a separate_thread_holder to get a pointer and call release_one at scope exit.

Definition at line 1599 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

Constructor & Destructor Documentation

separate_thread_accessor() [1/2]

template<class T >

CaloRecGPU::Helpers::separate_thread_accessor< T >::separate_thread_accessor ( separate_thread_holder< T > &  s )

inline

Definition at line 1605 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

                                                             :
        m_sth(s), m_held(nullptr)
      {
      }

~separate_thread_accessor()

template<class T >

CaloRecGPU::Helpers::separate_thread_accessor< T >::~separate_thread_accessor ( )

inline

Definition at line 1625 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

      {
        if (m_held != nullptr)
          {
            m_sth.release_one();
          }
      }

separate_thread_accessor() [2/2]

template<class T >

CaloRecGPU::Helpers::separate_thread_accessor< T >::separate_thread_accessor ( separate_thread_holder< T > &  s, T *&  ptr  )

inline

Definition at line 1632 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

                                                                       :
        separate_thread_accessor(s)
      {
        get_one();
        ptr = m_held;
      }

Member Function Documentation

get_one()

template<class T >

T& CaloRecGPU::Helpers::separate_thread_accessor< T >::get_one ( )

inline

Definition at line 1609 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

      {
        if (m_held == nullptr)
          {
            m_held = &(m_sth.get_one());
          }
        return *m_held;
      }

release_one()

template<class T >

void CaloRecGPU::Helpers::separate_thread_accessor< T >::release_one ( )

inline

Definition at line 1617 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

      {
        if (m_held != nullptr)
          {
            m_sth.release_one();
            m_held = nullptr;
          }
      }

Member Data Documentation

m_held

template<class T >

T* CaloRecGPU::Helpers::separate_thread_accessor< T >::m_held

private

Definition at line 1603 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

m_sth

template<class T >

separate_thread_holder<T>& CaloRecGPU::Helpers::separate_thread_accessor< T >::m_sth

private

Definition at line 1602 of file Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h.

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

• Calorimeter/CaloRecGPU/CaloRecGPU/Helpers.h