CdbWriterPHP Class Reference

CDB writer class. More...

Inheritance diagram for CdbWriterPHP:

Collaboration diagram for CdbWriterPHP:

Public Member Functions
	__construct ( $fileName)
	close ()
	set ( $key, $value)
Public Member Functions inherited from CdbWriter
	__destruct ()
	If the object goes out of scope, close it for sanity. More...

Public Attributes
	$hplist
	$numentries
	$pos

Protected Member Functions
	addbegin ( $keylen, $datalen)
	addend ( $keylen, $datalen, $h)
	finish ()
	posplus ( $len)
	throwException ( $msg)
	Clean up the temp file and throw an exception. More...
	write ( $buf)
Protected Member Functions inherited from CdbWriter
	isWindows ()
	Are we running on Windows? More...

Additional Inherited Members
Static Public Member Functions inherited from CdbWriter
static	open ( $fileName)
	Open a writer and return a subclass instance. More...
Protected Attributes inherited from CdbWriter
	$handle
	The file handle. More...
string	$realFileName
	File we'll be writing to when we're done. More...
string	$tmpFileName
	File we write to temporarily until we're done. More...

Detailed Description

CDB writer class.

Definition at line 290 of file CdbPHP.php.

Constructor & Destructor Documentation

__construct()

CdbWriterPHP::__construct

(

$fileName

)

Parameters

$fileName

string

Reimplemented from CdbWriter.

Definition at line 297 of file CdbPHP.php.

References array(), and throwException().

Member Function Documentation

addbegin()

CdbWriterPHP::addbegin (   $keylen,   $datalen  )

protected

Exceptions

CdbException

Parameters

$keylen
$datalen

Definition at line 391 of file CdbPHP.php.

References throwException(), and write().

Referenced by set().

addend()

CdbWriterPHP::addend (   $keylen,   $datalen,   $h  )

protected

Parameters

$keylen
$datalen
$h

Definition at line 374 of file CdbPHP.php.

References array(), and posplus().

Referenced by set().

close()

CdbWriterPHP::close

(

)

Exceptions

CdbException

Reimplemented from CdbWriter.

Definition at line 331 of file CdbPHP.php.

References finish(), CdbWriter\isWindows(), and throwException().

finish()

CdbWriterPHP::finish ( )

protected

Exceptions

CdbException

Definition at line 405 of file CdbPHP.php.

References $count, $pos, array(), as, posplus(), throwException(), CdbFunctions\unsignedMod(), CdbFunctions\unsignedShiftRight(), and write().

Referenced by close().

posplus()

CdbWriterPHP::posplus (   $len )

protected

Exceptions

CdbException

Parameters

$len

Definition at line 360 of file CdbPHP.php.

References throwException().

Referenced by addend(), and finish().

set()

CdbWriterPHP::set	(		$key,
			$value
	)

Parameters

string	$key
string	$value

Reimplemented from CdbWriter.

Definition at line 317 of file CdbPHP.php.

References $value, addbegin(), addend(), CdbFunctions\hash(), and write().

throwException()

CdbWriterPHP::throwException (   $msg )

protected

Clean up the temp file and throw an exception.

Parameters

$msg

string

Exceptions

CdbException

Definition at line 484 of file CdbPHP.php.

Referenced by __construct(), addbegin(), close(), finish(), posplus(), and write().

write()

CdbWriterPHP::write (   $buf )

protected

Exceptions

CdbException

Parameters

$buf

Definition at line 349 of file CdbPHP.php.

References throwException().

Referenced by addbegin(), finish(), and set().

Member Data Documentation

$hplist

CdbWriterPHP::$hplist

Definition at line 291 of file CdbPHP.php.

$numentries

CdbWriterPHP::$numentries

Definition at line 292 of file CdbPHP.php.

$pos

CdbWriterPHP::$pos

Definition at line 292 of file CdbPHP.php.

Referenced by finish().

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

• includes/utils/CdbPHP.php