Apache Qpid - AMQP Messaging for Java JMS, C++, Python, Ruby, and .NET | Apache Qpid Documentation |
Returned by asynchronous commands that return a result. More...
#include <qpid/client/TypedResult.h>
Public Member Functions | |
TypedResult (const Completion &c) | |
T & | get () |
Wait for the asynchronous command that returned this TypedResult to complete and return its result. | |
void | wait () |
Wait for the asynchronous command that returned this *Completion to complete. | |
bool | isComplete () |
QPID_CLIENT_INLINE_EXTERN bool | isValid () const |
QPID_CLIENT_INLINE_EXTERN bool | isNull () const |
QPID_CLIENT_INLINE_EXTERN | operator bool () const |
Conversion to bool supports idiom if (handle) { handle->... | |
QPID_CLIENT_INLINE_EXTERN bool | operator! () const |
Operator ! supports idiom if (!handle) { do_if_handle_is_null(); }. | |
void | swap (Handle< CompletionImpl > &h) |
Protected Member Functions | |
std::string | getResult () |
Protected Attributes | |
Impl * | impl |
Returned by asynchronous commands that return a result.
You can use get() to wait for completion and get the result value.
Definition at line 36 of file TypedResult.h.
qpid::client::TypedResult< T >::TypedResult | ( | const Completion & | c | ) | [inline] |
Definition at line 43 of file TypedResult.h.
T& qpid::client::TypedResult< T >::get | ( | ) | [inline] |
Wait for the asynchronous command that returned this TypedResult to complete and return its result.
If | the command returns an error, get() throws an exception. |
Definition at line 53 of file TypedResult.h.
References qpid::framing::StructHelper::decode(), and qpid::client::Completion::getResult().
std::string qpid::client::Completion::getResult | ( | ) | [protected, inherited] |
Referenced by qpid::client::TypedResult< T >::get().
bool qpid::client::Completion::isComplete | ( | ) | [inherited] |
QPID_CLIENT_INLINE_EXTERN bool qpid::client::Handle< CompletionImpl >::isNull | ( | ) | const [inline, inherited] |
QPID_CLIENT_INLINE_EXTERN bool qpid::client::Handle< CompletionImpl >::isValid | ( | ) | const [inline, inherited] |
QPID_CLIENT_INLINE_EXTERN qpid::client::Handle< CompletionImpl >::operator bool | ( | ) | const [inline, inherited] |
QPID_CLIENT_INLINE_EXTERN bool qpid::client::Handle< CompletionImpl >::operator! | ( | ) | const [inline, inherited] |
void qpid::client::Handle< CompletionImpl >::swap | ( | Handle< CompletionImpl > & | h | ) | [inline, inherited] |
void qpid::client::Completion::wait | ( | ) | [inherited] |
Wait for the asynchronous command that returned this *Completion to complete.
If | the command returns an error. |
Impl* qpid::client::Handle< CompletionImpl >::impl [protected, inherited] |