qi::FutureException Class Reference

#include <future_fwd.hpp>

Public Types
enum	ExceptionState {   ExceptionState_FutureTimeout, ExceptionState_FutureCanceled, ExceptionState_FutureHasNoError, ExceptionState_FutureUserError,   ExceptionState_PromiseAlreadySet, ExceptionState_FutureInvalid }

Public Member Functions
	FutureException (const ExceptionState &es, const std::string &str=std::string())
ExceptionState	state () const
std::string	stateToString (const ExceptionState &es)
virtual	~FutureException () throw ()

Detailed Description

base exception raised for all future error.

Definition at line 103 of file future_fwd.hpp.

Member Enumeration Documentation

enum qi::FutureException::ExceptionState

Enumerator
ExceptionState_FutureTimeout	No result ready.
ExceptionState_FutureCanceled	The future has been canceled.
ExceptionState_FutureHasNoError	asked for error, but there is no error
ExceptionState_FutureUserError	real future error
ExceptionState_PromiseAlreadySet	when the promise is already set.
ExceptionState_FutureInvalid	the future is not associated to a promise

Definition at line 105 of file future_fwd.hpp.

Constructor & Destructor Documentation

qi::FutureException::FutureException ( const ExceptionState &  es, const std::string &  str = std::string()  )

inlineexplicit

Definition at line 114 of file future_fwd.hpp.

virtual qi::FutureException::~FutureException ( ) throw ( )

inlinevirtual

Definition at line 123 of file future_fwd.hpp.

Member Function Documentation

ExceptionState qi::FutureException::state ( ) const

inline

Definition at line 119 of file future_fwd.hpp.

std::string qi::FutureException::stateToString

(

const ExceptionState &

es

)

---

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

• /home/opennao/work/master/sdk/libqi/qi/detail/future_fwd.hpp