error_injection::Hook Class Reference

#include <userver/error_injection/hook.hpp>

Detailed Description

Single operation error injection process. Create on the stack, call PreHook(), do operation, call PostHook().

Definition at line 16 of file hook.hpp.

Public Member Functions
	Hook (const Settings &settings, engine::Deadline deadline)
template<typename TimeoutException , typename ErrorException >
void	PreHook ()
void	PostHook ()

Member Function Documentation

PostHook()

void error_injection::Hook::PostHook ( )

inline

Must be called just after operation. May sleep for some time, or do nothing.

Definition at line 54 of file hook.hpp.

PreHook()

template<typename TimeoutException , typename ErrorException >

void error_injection::Hook::PreHook ( )

inline

Must be called just before actual operation. May sleep for some time, throw an exception, or do nothing.

Exceptions

TimeoutException	in case of artificial timeout
ErrorException	in case of artificial error

Definition at line 25 of file hook.hpp.

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

• userver/error_injection/hook.hpp