wangle::ExecutorFilter< Req, Resp > Class Template Reference

#include <ExecutorFilter.h>

Inheritance diagram for wangle::ExecutorFilter< Req, Resp >:

Public Member Functions
	ExecutorFilter (std::shared_ptr< folly::Executor > exe, std::shared_ptr< Service< Req, Resp >> service)
folly::Future< Resp >	operator() (Req req) override
Public Member Functions inherited from wangle::ServiceFilter< Req, Resp >
	ServiceFilter (std::shared_ptr< Service< Req, Resp >> service)
	~ServiceFilter () override=default
folly::Future< folly::Unit >	close () override
bool	isAvailable () override
Public Member Functions inherited from wangle::Service< Req, Resp >
virtual	~Service ()=default

Private Attributes
std::shared_ptr< folly::Executor >	exe_

Additional Inherited Members
Protected Attributes inherited from wangle::ServiceFilter< Req, Resp >
std::shared_ptr< Service< Req, Resp > >	service_

Detailed Description

template<typename Req, typename Resp = Req>
class wangle::ExecutorFilter< Req, Resp >

A service that runs all requests through an executor.

Definition at line 27 of file ExecutorFilter.h.

Constructor & Destructor Documentation

template<typename Req, typename Resp = Req>

wangle::ExecutorFilter< Req, Resp >::ExecutorFilter ( std::shared_ptr< folly::Executor >  exe, std::shared_ptr< Service< Req, Resp >>  service  )

inlineexplicit

Definition at line 29 of file ExecutorFilter.h.

      : ServiceFilter<Req, Resp>(service)
      , exe_(exe) {}

Member Function Documentation

template<typename Req, typename Resp = Req>

folly::Future<Resp> wangle::ExecutorFilter< Req, Resp >::operator() ( Req  req )

inlineoverridevirtual

Implements wangle::Service< Req, Resp >.

Definition at line 35 of file ExecutorFilter.h.

                                                {
   return via(exe_.get()).thenValue(
     [req = std::move(req), this](auto&&) mutable {
       return (*this->service_)(std::move(req));
     });
  }

Member Data Documentation

template<typename Req, typename Resp = Req>

std::shared_ptr<folly::Executor> wangle::ExecutorFilter< Req, Resp >::exe_

private

Definition at line 43 of file ExecutorFilter.h.

Referenced by wangle::ExecutorFilter< Bonk, Xtruct >::operator()().

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

• proxygen/wangle/wangle/service/ExecutorFilter.h