Arcane::ThreadPrivate< T > Class Template Reference

Class allowing an instance of a type per thread. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/concurrency/arccore/concurrency/ThreadPrivate.h>

Inheritance diagram for Arcane::ThreadPrivate< T >:

Collaboration diagram for Arcane::ThreadPrivate< T >:

Public Member Functions
	ThreadPrivate (ThreadPrivateStorage *key)
T *	item ()
	Instance specific to the current thread.

Private Member Functions
void *	createInstance () override

Private Attributes
std::vector< T * >	m_allocated_items
ThreadPrivateBase	m_storage

Detailed Description

template<typename T>
class Arcane::ThreadPrivate< T >

Class allowing an instance of a type per thread.

The container allowing values to be stored must be passed as an argument to the constructor. This container must have been initialized via ThreadPrivateStorage::initialize() before using this class.

This class only has one method item() allowing retrieval of an instance of type T per thread. On the first call to item() for a given thread, an instance of T is constructed. The type T must have a default constructor and must have a build() method. \threadsafeclass

Deprecated

Use 'thread_local' from C++11.

Definition at line 142 of file ThreadPrivate.h.

Constructor & Destructor Documentation

ThreadPrivate()

template<typename T>

Arcane::ThreadPrivate< T >::ThreadPrivate ( ThreadPrivateStorage * key )

inline

Definition at line 148 of file ThreadPrivate.h.

~ThreadPrivate()

template<typename T>

Arcane::ThreadPrivate< T >::~ThreadPrivate ( )

inline

Definition at line 153 of file ThreadPrivate.h.

Member Function Documentation

createInstance()

template<typename T>

void * Arcane::ThreadPrivate< T >::createInstance ( )

inlineoverrideprivatevirtual

Implements Arcane::ThreadPrivateBase::ICreateFunctor.

Definition at line 169 of file ThreadPrivate.h.

item()

template<typename T>

T * Arcane::ThreadPrivate< T >::item ( )

inline

Instance specific to the current thread.

Definition at line 162 of file ThreadPrivate.h.

Member Data Documentation

m_allocated_items

template<typename T>

std::vector<T*> Arcane::ThreadPrivate< T >::m_allocated_items

private

Definition at line 179 of file ThreadPrivate.h.

m_storage

template<typename T>

ThreadPrivateBase Arcane::ThreadPrivate< T >::m_storage

private

Definition at line 180 of file ThreadPrivate.h.

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

• ThreadPrivate.h