SerializedValueContainer Class Reference

Helper class for segmenting large cache values without relying on serializing classes. More...

Static Public Member Functions
static	isSegmented ( $value)
static	isUnified ( $value)
static	newSegmented (array $segmentHashList)
static	newUnified ( $serialized)

Public Attributes
const	SEGMENTED_HASHES = '__hashes__'
const	UNIFIED_DATA = '__data__'

Static Private Member Functions
static	instanceOf ( $value, $schema)

Private Attributes
const	SCHEMA = '__svc_schema__'
const	SCHEMA_SEGMENTED = 'CAYCDAgCDw4'
const	SCHEMA_UNIFIED = 'DAAIDgoKAQw'

Detailed Description

Helper class for segmenting large cache values without relying on serializing classes.

Since

1.34

Definition at line 8 of file SerializedValueContainer.php.

Member Function Documentation

instanceOf()

static SerializedValueContainer::instanceOf (   $value,   $schema  )

staticprivate

Parameters

mixed	$value
string	$schema	SCHEMA_* class constant

Returns

bool

Definition at line 59 of file SerializedValueContainer.php.

Referenced by isSegmented(), and isUnified().

isSegmented()

static SerializedValueContainer::isSegmented (   $value )

static

Parameters

mixed

$value

Returns

bool

Definition at line 50 of file SerializedValueContainer.php.

References instanceOf().

Referenced by MediumSpecificBagOStuff\delete().

isUnified()

static SerializedValueContainer::isUnified (   $value )

static

Parameters

mixed

$value

Returns

bool

Definition at line 42 of file SerializedValueContainer.php.

References instanceOf().

Referenced by MediumSpecificBagOStuff\resolveSegments().

newSegmented()

static SerializedValueContainer::newSegmented ( array  $segmentHashList )

static

Parameters

string[]

$segmentHashList

Ordered list of hashes for each segment

Returns

stdClass

Definition at line 31 of file SerializedValueContainer.php.

References SCHEMA_SEGMENTED.

Referenced by MediumSpecificBagOStuff\makeValueOrSegmentList().

newUnified()

static SerializedValueContainer::newUnified (   $serialized )

static

Parameters

string

$serialized

Returns

stdClass

Definition at line 20 of file SerializedValueContainer.php.

References $serialized, and SCHEMA_UNIFIED.

Referenced by MediumSpecificBagOStuff\makeValueOrSegmentList().

Member Data Documentation

SCHEMA

const SerializedValueContainer::SCHEMA = '__svc_schema__'

private

Definition at line 9 of file SerializedValueContainer.php.

SCHEMA_SEGMENTED

const SerializedValueContainer::SCHEMA_SEGMENTED = 'CAYCDAgCDw4'

private

Definition at line 11 of file SerializedValueContainer.php.

Referenced by newSegmented().

SCHEMA_UNIFIED

const SerializedValueContainer::SCHEMA_UNIFIED = 'DAAIDgoKAQw'

private

Definition at line 10 of file SerializedValueContainer.php.

Referenced by newUnified().

SEGMENTED_HASHES

const SerializedValueContainer::SEGMENTED_HASHES = '__hashes__'

Definition at line 14 of file SerializedValueContainer.php.

Referenced by MediumSpecificBagOStuff\delete().

UNIFIED_DATA

const SerializedValueContainer::UNIFIED_DATA = '__data__'

Definition at line 13 of file SerializedValueContainer.php.

Referenced by MediumSpecificBagOStuff\resolveSegments().

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

• includes/libs/objectcache/serialized/SerializedValueContainer.php