Wikibase\Repo\ChangeOp\ChangeOpsMerge Class Reference

Public Member Functions
	__construct (Item $fromItem, Item $toItem, array $ignoreConflicts, EntityConstraintProvider $constraintProvider, ChangeOpFactoryProvider $changeOpFactoryProvider, SiteLookup $siteLookup, StatementsMerger $statementsMerger)
	apply ()

Public Attributes
const	CONFLICT_TYPES = [ 'description', 'sitelink', 'statement' ]

Private Member Functions
	assertValidIgnoreConflictValues (array $ignoreConflicts)
	getFingerprintChangeOpFactory ()
	getSiteLinkChangeOpFactory ()
	generateChangeOps ()
	generateLabelsChangeOps ()
	generateDescriptionsChangeOps ()
	generateAliasesChangeOps ()
	generateSitelinksChangeOps ()
	generateSitelinksChangeOpsWithNoConflict (SiteLink $fromSiteLink)
	generateSitelinksChangeOpsWithConflict (SiteLink $fromSiteLink)
	getSite ( $siteId)
	applyConstraintChecks (Item $item, ItemId $fromId)
	removeConflictsWithEntity (array $errors, EntityId $fromId)
	Strip any conflicts with the given $fromId from the array of Error objects.
	checkStatementLinks ()

Private Attributes
	$fromItem
	$toItem
	$fromChangeOps
	$toChangeOps
	$ignoreConflicts
	$constraintProvider
	$changeOpFactoryProvider
	$siteLookup
	$statementsMerger

Detailed Description

Copyright

GPL-2.0-or-later

Author

Addshore

Daniel Kinzler

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::__construct	(	Item	$fromItem,
		Item	$toItem,
		array	$ignoreConflicts,
		EntityConstraintProvider	$constraintProvider,
		ChangeOpFactoryProvider	$changeOpFactoryProvider,
		SiteLookup	$siteLookup,
		StatementsMerger	$statementsMerger )

Parameters

Item	$fromItem
Item	$toItem
string[]	$ignoreConflicts	list of elements to ignore conflicts for can only contain 'description' and or 'sitelink' and or 'statement'
EntityConstraintProvider	$constraintProvider
ChangeOpFactoryProvider	$changeOpFactoryProvider
SiteLookup	$siteLookup
StatementsMerger	$statementsMerger

Todo

Injecting ChangeOpFactoryProvider is an Abomination Unto Nuggan, we'll need a MergeChangeOpsSequenceBuilder or some such. This will allow us to merge different kinds of entities nicely, too.

Member Function Documentation

apply()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::apply

(

)

Exceptions

ChangeOpException

Returns

ChangeOpResult

applyConstraintChecks()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::applyConstraintChecks ( Item $item, ItemId $fromId )

private

Parameters

Item	$item
ItemId	$fromId

Exceptions

ChangeOpValidationException

if it would not be possible to save the updated items.

assertValidIgnoreConflictValues()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::assertValidIgnoreConflictValues ( array $ignoreConflicts )

private

Parameters

string[]

$ignoreConflicts

can contain strings 'description' or 'sitelink'

Exceptions

InvalidArgumentException

checkStatementLinks()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::checkStatementLinks ( )

private

generateAliasesChangeOps()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateAliasesChangeOps ( )

private

generateChangeOps()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateChangeOps ( )

private

generateDescriptionsChangeOps()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateDescriptionsChangeOps ( )

private

generateLabelsChangeOps()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateLabelsChangeOps ( )

private

generateSitelinksChangeOps()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateSitelinksChangeOps ( )

private

generateSitelinksChangeOpsWithConflict()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateSitelinksChangeOpsWithConflict ( SiteLink $fromSiteLink )

private

generateSitelinksChangeOpsWithNoConflict()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::generateSitelinksChangeOpsWithNoConflict ( SiteLink $fromSiteLink )

private

getFingerprintChangeOpFactory()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::getFingerprintChangeOpFactory ( )

private

Returns

FingerprintChangeOpFactory

getSite()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::getSite ( $siteId )

private

Parameters

string

$siteId

Exceptions

ChangeOpException

Returns

Site

getSiteLinkChangeOpFactory()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::getSiteLinkChangeOpFactory ( )

private

Returns

SiteLinkChangeOpFactory

removeConflictsWithEntity()

Wikibase\Repo\ChangeOp\ChangeOpsMerge::removeConflictsWithEntity ( array $errors, EntityId $fromId )

private

Strip any conflicts with the given $fromId from the array of Error objects.

Parameters

Error[]	$errors
EntityId	$fromId

Returns

Error[]

Member Data Documentation

$changeOpFactoryProvider

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$changeOpFactoryProvider

private

$constraintProvider

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$constraintProvider

private

$fromChangeOps

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$fromChangeOps

private

$fromItem

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$fromItem

private

$ignoreConflicts

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$ignoreConflicts

private

$siteLookup

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$siteLookup

private

$statementsMerger

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$statementsMerger

private

$toChangeOps

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$toChangeOps

private

$toItem

Wikibase\Repo\ChangeOp\ChangeOpsMerge::$toItem

private

CONFLICT_TYPES

const Wikibase\Repo\ChangeOp\ChangeOpsMerge::CONFLICT_TYPES = [ 'description', 'sitelink', 'statement' ]

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

• repo/includes/ChangeOp/ChangeOpsMerge.php