kcenon::monitoring::transaction_operation Class Reference

Single transaction operation with execute and rollback capabilities. More...

#include <data_consistency.h>

Collaboration diagram for kcenon::monitoring::transaction_operation:

Public Types
using	execute_func_t = std::function<common::VoidResult()>
using	rollback_func_t = std::function<common::VoidResult()>

Public Member Functions
	transaction_operation (const std::string &name, execute_func_t execute_func, rollback_func_t rollback_func=nullptr)
std::string	name () const
bool	is_executed () const
common::VoidResult	execute ()
bool	rollback ()

Private Attributes
std::string	name_
execute_func_t	execute_func_
rollback_func_t	rollback_func_
bool	executed_

Detailed Description

Single transaction operation with execute and rollback capabilities.

Definition at line 120 of file data_consistency.h.

Member Typedef Documentation

execute_func_t

using kcenon::monitoring::transaction_operation::execute_func_t = std::function<common::VoidResult()>

Definition at line 122 of file data_consistency.h.

rollback_func_t

using kcenon::monitoring::transaction_operation::rollback_func_t = std::function<common::VoidResult()>

Definition at line 123 of file data_consistency.h.

Constructor & Destructor Documentation

transaction_operation()

kcenon::monitoring::transaction_operation::transaction_operation ( const std::string & name, execute_func_t execute_func, rollback_func_t rollback_func = nullptr )

inline

Definition at line 125 of file data_consistency.h.

        : name_(name)
        , execute_func_(std::move(execute_func))
        , rollback_func_(std::move(rollback_func))
        , executed_(false) {}

Member Function Documentation

execute()

common::VoidResult kcenon::monitoring::transaction_operation::execute ( )

inline

Definition at line 136 of file data_consistency.h.

                               {
        if (execute_func_) {
            auto result = execute_func_();
            if (result.is_ok()) {
                executed_ = true;
            }
            return result;
        }
        executed_ = true;
        return common::ok();
    }

References execute_func_, and executed_.

is_executed()

bool kcenon::monitoring::transaction_operation::is_executed ( ) const

inline

Definition at line 134 of file data_consistency.h.

{ return executed_; }

References executed_.

name()

std::string kcenon::monitoring::transaction_operation::name ( ) const

inline

Definition at line 133 of file data_consistency.h.

{ return name_; }

References name_.

rollback()

bool kcenon::monitoring::transaction_operation::rollback ( )

inline

Definition at line 148 of file data_consistency.h.

                    {
        if (rollback_func_) {
            auto result = rollback_func_();
            return result.is_ok();
        }
        return true;
    }

References rollback_func_.

Member Data Documentation

execute_func_

execute_func_t kcenon::monitoring::transaction_operation::execute_func_

private

Definition at line 158 of file data_consistency.h.

Referenced by execute().

executed_

bool kcenon::monitoring::transaction_operation::executed_

private

Definition at line 160 of file data_consistency.h.

Referenced by execute(), and is_executed().

name_

std::string kcenon::monitoring::transaction_operation::name_

private

Definition at line 157 of file data_consistency.h.

Referenced by name().

rollback_func_

rollback_func_t kcenon::monitoring::transaction_operation::rollback_func_

private

Definition at line 159 of file data_consistency.h.

Referenced by rollback().

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

• include/kcenon/monitoring/reliability/data_consistency.h