wangle::Subscription< T > Class Template Reference

#include <Subscription.h>

Public Member Functions
	Subscription ()=default
	Subscription (const Subscription &)=delete
	Subscription (Subscription &&other) noexcept
Subscription &	operator= (Subscription &&other) noexcept
	~Subscription ()

Private Types
typedef Observable< T >::Unsubscriber	Unsubscriber

Private Member Functions
	Subscription (std::shared_ptr< Unsubscriber > unsubscriber, uint64_t id)
void	unsubscribe ()

Private Attributes
std::shared_ptr< Unsubscriber >	unsubscriber_
uint64_t	id_ {0}

Friends
class	Observable< T >

Detailed Description

template<class T>
class wangle::Subscription< T >

Definition at line 27 of file Subscription.h.

Member Typedef Documentation

template<class T>

typedef Observable<T>::Unsubscriber wangle::Subscription< T >::Unsubscriber

private

Definition at line 51 of file Subscription.h.

Constructor & Destructor Documentation

template<class T>

wangle::Subscription< T >::Subscription ( )

default

template<class T>

wangle::Subscription< T >::Subscription ( const Subscription< T > &  )

delete

template<class T>

wangle::Subscription< T >::Subscription ( Subscription< T > &&  other )

inlinenoexcept

Definition at line 33 of file Subscription.h.

References folly::gen::move.

                                              {
    *this = std::move(other);
  }

template<class T>

wangle::Subscription< T >::~Subscription ( )

inline

Definition at line 46 of file Subscription.h.

References wangle::Subscription< T >::unsubscribe().

                  {
    unsubscribe();
  }

template<class T>

wangle::Subscription< T >::Subscription ( std::shared_ptr< Unsubscriber >  unsubscriber, uint64_t  id  )

inlineprivate

Definition at line 53 of file Subscription.h.

References wangle::Subscription< T >::id_.

    : unsubscriber_(std::move(unsubscriber)), id_(id) {
    CHECK(id_ > 0);
  }

Member Function Documentation

template<class T>

Subscription& wangle::Subscription< T >::operator= ( Subscription< T > &&  other )

inlinenoexcept

Definition at line 37 of file Subscription.h.

References wangle::Subscription< T >::id_, folly::gen::move, wangle::Subscription< T >::unsubscribe(), and wangle::Subscription< T >::unsubscriber_.

                                                         {
    unsubscribe();
    unsubscriber_ = std::move(other.unsubscriber_);
    id_ = other.id_;
    other.unsubscriber_ = nullptr;
    other.id_ = 0;
    return *this;
  }

template<class T>

void wangle::Subscription< T >::unsubscribe ( )

inlineprivate

Definition at line 58 of file Subscription.h.

References wangle::Subscription< T >::id_, and wangle::Subscription< T >::unsubscriber_.

Referenced by wangle::Subscription< T >::operator=(), and wangle::Subscription< T >::~Subscription().

                     {
    if (unsubscriber_ && id_ > 0) {
      unsubscriber_->unsubscribe(id_);
      id_ = 0;
      unsubscriber_ = nullptr;
    }
  }

Friends And Related Function Documentation

template<class T>

friend class Observable< T >

friend

Definition at line 69 of file Subscription.h.

Member Data Documentation

template<class T>

uint64_t wangle::Subscription< T >::id_ {0}

private

Definition at line 67 of file Subscription.h.

Referenced by wangle::Subscription< T >::operator=(), wangle::Subscription< T >::Subscription(), and wangle::Subscription< T >::unsubscribe().

template<class T>

std::shared_ptr<Unsubscriber> wangle::Subscription< T >::unsubscriber_

private

Definition at line 66 of file Subscription.h.

Referenced by wangle::Subscription< T >::operator=(), and wangle::Subscription< T >::unsubscribe().

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

• proxygen/wangle/wangle/deprecated/rx/Subscription.h