TThreadSingleton< T > Class Template Reference

#include <ThreadSingleton.h>

Inheritance diagram for TThreadSingleton< T >:

Collaboration diagram for TThreadSingleton< T >:

Static Public Member Functions
static FORCEINLINE T &	Get ()
static FORCEINLINE T &	Get (TFunctionRef< FTlsAutoCleanup *()> CreateInstance)
static FORCEINLINE T *	TryGet ()
static FORCEINLINE T *	Inject (T *Instance)

Protected Member Functions
	TThreadSingleton ()
virtual	~TThreadSingleton ()

Static Protected Member Functions
static FTlsAutoCleanup *	CreateInstance ()

Protected Attributes
const uint32	ThreadId

Static Private Member Functions
static uint32 &	GetTlsSlot ()

Additional Inherited Members
Public Member Functions inherited from FTlsAutoCleanup
virtual	~FTlsAutoCleanup ()
void	Register ()

Detailed Description

template<class T>
class TThreadSingleton< T >

This a special version of singleton. It means that there is created only one instance for each thread. Calling Get() method is thread-safe.

Definition at line 41 of file ThreadSingleton.h.

Constructor & Destructor Documentation

TThreadSingleton()

template<class T >

TThreadSingleton< T >::TThreadSingleton ( )

inlineprotected

Default constructor.

Definition at line 69 of file ThreadSingleton.h.

~TThreadSingleton()

template<class T >

virtual TThreadSingleton< T >::~TThreadSingleton ( )

inlineprotectedvirtual

Definition at line 73 of file ThreadSingleton.h.

Member Function Documentation

CreateInstance()

template<class T >

static FTlsAutoCleanup * TThreadSingleton< T >::CreateInstance ( )

inlinestaticprotected

Returns

a new instance of the thread singleton.

Definition at line 86 of file ThreadSingleton.h.

Get() [1/2]

template<class T >

static FORCEINLINE T & TThreadSingleton< T >::Get ( )

inlinestatic

Returns

an instance of a singleton for the current thread.

Definition at line 99 of file ThreadSingleton.h.

Get() [2/2]

template<class T >

static FORCEINLINE T & TThreadSingleton< T >::Get ( TFunctionRef< FTlsAutoCleanup *()> CreateInstance )

inlinestatic

Parameters

CreateInstance

Function to call when a new instance must be created.

Returns

an instance of a singleton for the current thread.

Definition at line 108 of file ThreadSingleton.h.

GetTlsSlot()

template<class T >

static uint32 & TThreadSingleton< T >::GetTlsSlot ( )

inlinestaticprivate

Returns

TLS slot that holds a TThreadSingleton.

Definition at line 59 of file ThreadSingleton.h.

Inject()

template<class T >

static FORCEINLINE T * TThreadSingleton< T >::Inject ( T * Instance )

inlinestatic

Returns

sets the TLS store to the instance and returns the previous instance.

Definition at line 124 of file ThreadSingleton.h.

TryGet()

template<class T >

static FORCEINLINE T * TThreadSingleton< T >::TryGet ( )

inlinestatic

Returns

pointer to an instance of a singleton for the current thread. May be nullptr, prefer to use access by reference

Definition at line 116 of file ThreadSingleton.h.

Member Data Documentation

ThreadId

template<class T >

const uint32 TThreadSingleton< T >::ThreadId

protected

Thread ID of this thread singleton.

Definition at line 92 of file ThreadSingleton.h.

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

• C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/HAL/ThreadSingleton.h