XrdCl::FutureWrapperBase< Response > Class Template Reference

#include <XrdClOperationHandlers.hh>

Inheritance diagram for XrdCl::FutureWrapperBase< Response >:

Collaboration diagram for XrdCl::FutureWrapperBase< Response >:

Public Member Functions
	FutureWrapperBase (std::future< Response > &ftr)
	~FutureWrapperBase ()
Public Member Functions inherited from XrdCl::ResponseHandler
virtual	~ResponseHandler ()
virtual void	HandleResponseWithHosts (XRootDStatus *status, AnyObject *response, HostList *hostList)
virtual void	HandleResponse (XRootDStatus *status, AnyObject *response)

Protected Member Functions
void	SetException (const XRootDStatus &err)

Protected Attributes
std::promise< Response >	prms
	promise that corresponds to the future More...
bool	called
	true if the handler has been called, false otherwise More...

Detailed Description

template<typename Response>
class XrdCl::FutureWrapperBase< Response >

A wrapper handler for a std::promise / std::future.

• Response : response type

Constructor & Destructor Documentation

template<typename Response>

XrdCl::FutureWrapperBase< Response >::FutureWrapperBase ( std::future< Response > &  ftr )

inline

Constructor, initializes the std::future argument from its own std::promise

Parameters

ftr	: the future to be linked with this handler

template<typename Response>

XrdCl::FutureWrapperBase< Response >::~FutureWrapperBase ( )

inline

Destructor

If the handler was not called sets an exception in the promise

Member Function Documentation

template<typename Response>

void XrdCl::FutureWrapperBase< Response >::SetException ( const XRootDStatus &  err )

inlineprotected

Set exception in the std::promise / std::future

Parameters

err	: the error

Referenced by XrdCl::FutureWrapper< Response >::HandleResponse(), XrdCl::FutureWrapper< void >::HandleResponse(), and XrdCl::FutureWrapperBase< void >::~FutureWrapperBase().

Member Data Documentation

template<typename Response>

bool XrdCl::FutureWrapperBase< Response >::called

protected

true if the handler has been called, false otherwise

Referenced by XrdCl::FutureWrapper< Response >::HandleResponse(), XrdCl::FutureWrapper< void >::HandleResponse(), and XrdCl::FutureWrapperBase< void >::~FutureWrapperBase().

template<typename Response>

std::promise<Response> XrdCl::FutureWrapperBase< Response >::prms

protected

promise that corresponds to the future

Referenced by XrdCl::FutureWrapperBase< void >::FutureWrapperBase(), XrdCl::FutureWrapper< Response >::HandleResponse(), XrdCl::FutureWrapper< void >::HandleResponse(), and XrdCl::FutureWrapperBase< void >::SetException().

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

• XrdClOperationHandlers.hh