AsyncBuffers::BulkWrite Class Reference

#include <evo/ioasync_base.h>

Inheritance diagram for AsyncBuffers::BulkWrite:

Detailed Description

Use to group multiple writes for efficiency.

• The constructor pre-allocates space: call add() or addchar() until all data is added and the pre-allocated space is full
• Once the space is full (i.e. reserved size is reached), this automatically commits (writes) the data
• Caution: Results are undefined if add*() calls don't reach the exact reserved size

Public Member Functions
	BulkWrite ()
	BulkWrite (String &str, SizeT size)
	BulkWrite (AsyncBuffers &parent, size_t size)
	~BulkWrite ()
BulkWrite &	add (const char *data, size_t size)
BulkWrite &	add (char ch)
BulkWrite &	addsize (size_t size)
bool	error () const
BulkWrite &	init (String &str, SizeT size)
BulkWrite &	init (AsyncBuffers &parent, size_t size)
char *	ptr ()

Constructor & Destructor Documentation

BulkWrite() [1/3]

BulkWrite ( )

inline

BulkWrite() [2/3]

BulkWrite ( String &  str, SizeT  size  )

inline

BulkWrite() [3/3]

BulkWrite ( AsyncBuffers &  parent, size_t  size  )

inline

~BulkWrite()

~BulkWrite ( )

inline

Member Function Documentation

add() [1/2]

BulkWrite& add ( const char *  data, size_t  size  )

inline

add() [2/2]

BulkWrite& add ( char  ch )

inline

addsize()

BulkWrite& addsize ( size_t  size )

inline

error()

bool error ( ) const

inline

init() [1/2]

BulkWrite& init ( String &  str, SizeT  size  )

inline

init() [2/2]

BulkWrite& init ( AsyncBuffers &  parent, size_t  size  )

inline

ptr()

char* ptr ( )

inline

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

• evo/ioasync_base.h