Wikibase\Repo\Content\DeferredCopyEntityHolder Class Reference

EntityHolder implementing deferred copying. More...

Inheritance diagram for Wikibase\Repo\Content\DeferredCopyEntityHolder:

Collaboration diagram for Wikibase\Repo\Content\DeferredCopyEntityHolder:

Public Member Functions
	__construct (EntityHolder $entityHolder)
	getEntity ( $expectedClass=EntityDocument::class)
	getEntityId ()
	getEntityType ()

Private Attributes
	$entityHolder
	$entity = null

Detailed Description

EntityHolder implementing deferred copying.

Copyright

GPL-2.0-or-later

Author

Daniel Kinzler

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Content\DeferredCopyEntityHolder::__construct

(

EntityHolder

$entityHolder

)

Member Function Documentation

getEntity()

Wikibase\Repo\Content\DeferredCopyEntityHolder::getEntity

(

$expectedClass = EntityDocument::class

)

See also

EntityHolder::getEntityId

This implements lazy initialization of the entity: when called for the first time, this method will call getEntity() on the EntityHolder passed to the constructor, and then deep clone the entity returned. The resulting copy is returned. Subsequent calls will return the same entity.

Parameters

string

$expectedClass

The class with which the result is expected to be compatible. Defaults to EntityDocument.

Exceptions

RuntimeException

If the entity held by this EntityHolder is not compatible with $expectedClass.

Returns

EntityDocument

Implements Wikibase\Repo\Content\EntityHolder.

getEntityId()

Wikibase\Repo\Content\DeferredCopyEntityHolder::getEntityId

(

)

See also

EntityHolder::getEntityId

Returns

EntityId|null

Implements Wikibase\Repo\Content\EntityHolder.

getEntityType()

Wikibase\Repo\Content\DeferredCopyEntityHolder::getEntityType

(

)

See also

EntityHolder::getEntityType

Returns

string

Implements Wikibase\Repo\Content\EntityHolder.

Member Data Documentation

$entity

Wikibase\Repo\Content\DeferredCopyEntityHolder::$entity = null

private

$entityHolder

Wikibase\Repo\Content\DeferredCopyEntityHolder::$entityHolder

private

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

• repo/includes/Content/DeferredCopyEntityHolder.php