DB_WORKER_FAILURE Struct Reference

What a backend reports, and what it does with its connection, when a worker call did not complete. More...

#include <db_backend_support.h>

Public Types
enum class	CONNECTION { KEEP , DROP , FORGET }

Public Attributes
DB_FAILURE	failure
std::string	message
CONNECTION	connection

Detailed Description

What a backend reports, and what it does with its connection, when a worker call did not complete.

Definition at line 47 of file db_backend_support.h.

Member Enumeration Documentation

CONNECTION

enum class DB_WORKER_FAILURE::CONNECTION

strong

Enumerator
KEEP	Nothing ran, so the connection is intact.
DROP	The connection is closed through the worker.
FORGET	The stuck job releases the connection itself when its blocked call returns.

Definition at line 49 of file db_backend_support.h.

Member Data Documentation

connection

CONNECTION DB_WORKER_FAILURE::connection

Definition at line 58 of file db_backend_support.h.

Referenced by ACE_BACKEND::runOnWorker(), and SQLITE_BACKEND::runOnWorker().

failure

DB_FAILURE DB_WORKER_FAILURE::failure

Definition at line 56 of file db_backend_support.h.

Referenced by ACE_BACKEND::closeSpentSessions(), ACE_BACKEND::runOnWorker(), and SQLITE_BACKEND::runOnWorker().

message

std::string DB_WORKER_FAILURE::message

Definition at line 57 of file db_backend_support.h.

Referenced by ACE_BACKEND::closeSpentSessions(), ACE_BACKEND::runOnWorker(), and SQLITE_BACKEND::runOnWorker().

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

• db_backend_support.h