dump::FileWriter Class Reference

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Table of Contents

• Detailed Description
• Public Member Functions
• Constructor & Destructor Documentation
• FileWriter()
• Member Function Documentation
• Finish()
• Write()

#include <userver/dump/operations_file.hpp>

Detailed Description

A handle to a dump file. File operations block the thread.

Definition at line 19 of file operations_file.hpp.

Inheritance diagram for dump::FileWriter:

Public Member Functions
	FileWriter (std::string path, boost::filesystem::perms perms, tracing::ScopeTime &scope)
	Creates a new dump file and opens it.
void	Finish () override
	Must be called once all data has been written.
template<typename T>
void	Write (const T &data)
	Writes binary data.

Constructor & Destructor Documentation

FileWriter()

dump::FileWriter::FileWriter ( std::string path, boost::filesystem::perms perms, tracing::ScopeTime & scope )

explicit

Creates a new dump file and opens it.

Exceptions

`Error`

on a filesystem error

Member Function Documentation

Finish()

void dump::FileWriter::Finish ( )

overridevirtual

Must be called once all data has been written.

Warning

This method must not be called from within Write/Read

Exceptions

`Error`

on write operation failure

Implements dump::Writer.

Write()

template<typename T>

void dump::Writer::Write ( const T & data )

inherited

Writes binary data.

Calls ADL-found Write(writer, data)

Exceptions

`Error`

and any user-thrown std::exception

Definition at line 98 of file operations.hpp.

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

• userver/dump/operations_file.hpp