File::WriteGuard Class Reference

#include <File.h>

Collaboration diagram for File::WriteGuard:

Public Member Functions
uint64_t	write (uint64_t location, uint64_t size, uintptr_t buffer, bool bCanBlock=true, bool publishMetadata=true)
uint64_t	append (uint64_t size, uintptr_t buffer, uint64_t &location, bool bCanBlock=true, bool publishMetadata=true)

Private Member Functions
	WriteGuard (File &file)

Private Attributes
File &	m_File
LockGuard< Mutex >	m_Guard
bool	m_MetadataPending = false

Friends
class	File

Detailed Description

Holds this file's write transaction lock across one or more fragments.

Definition at line 103 of file File.h.

Constructor & Destructor Documentation

~WriteGuard()

File::WriteGuard::~WriteGuard

(

)

Definition at line 370 of file File.cc.

WriteGuard()

File::WriteGuard::WriteGuard ( File &  file )

explicitprivate

Definition at line 368 of file File.cc.

Member Function Documentation

append()

uint64_t File::WriteGuard::append	(	uint64_t	size,
		uintptr_t	buffer,
		uint64_t &	location,
		bool	bCanBlock = true,
		bool	publishMetadata = true
	)

Definition at line 399 of file File.cc.

write()

uint64_t File::WriteGuard::write	(	uint64_t	location,
		uint64_t	size,
		uintptr_t	buffer,
		bool	bCanBlock = true,
		bool	publishMetadata = true
	)

Definition at line 385 of file File.cc.

Friends And Related Symbol Documentation

File

friend class File

friend

Definition at line 113 of file File.h.

Member Data Documentation

m_File

File& File::WriteGuard::m_File

private

Definition at line 117 of file File.h.

m_Guard

LockGuard<Mutex> File::WriteGuard::m_Guard

private

Definition at line 118 of file File.h.

m_MetadataPending

bool File::WriteGuard::m_MetadataPending = false

private

Definition at line 119 of file File.h.

---

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

• File.h
• File.cc