gossip::client::GossipClient::Result< T > Class Template Reference

Wrapper return value. More...

#include <GossipClient.h>

Public Member Functions
	Result (bool suc, std::string error_text, T value={})
bool	isSucceed () const
std::string	errorText () const
T	value () const

Detailed Description

template<class T>
class gossip::client::GossipClient::Result< T >

Wrapper return value.

Class Result contains rpc status and rpc result. User can identify why an operation is failed.

Template Parameters

T	The type of rpc result

Constructor & Destructor Documentation

Result()

template<class T >

gossip::client::GossipClient::Result< T >::Result ( bool  suc, std::string  error_text, T  value = {}  )

inlineexplicit

Constructor of Result. If an operation succeed, error_text will be empty. Otherwise, value will be empty.

Parameters

suc	Is operation succeeded
error_text	If operation failed, its failed reason
value	If operation succeeded, its returned value

Note

error_text and value shouldn't be both empty or not empty.

Member Function Documentation

errorText()

template<class T >

std::string gossip::client::GossipClient::Result< T >::errorText ( ) const

inline

Get the failed reason of operation.

Returns

Failed reason

isSucceed()

template<class T >

bool gossip::client::GossipClient::Result< T >::isSucceed ( ) const

inline

Check is operation succeeded.

Returns

Operation status

value()

template<class T >

T gossip::client::GossipClient::Result< T >::value ( ) const

inline

Get the result of operation.

Returns

Operation result

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

• /Users/tangrenchu/CLionProjects/Gossip/client/GossipClient.h