A cursor for paging through EntityIds. More...

Inheritance diagram for Wikibase\DataModel\Services\EntityId\EntityIdPager:

Public Member Functions
	fetchIds ( $limit)
	Fetches the next batch of IDs.

Public Attributes
const	NO_REDIRECTS = 'no'
	Omit redirects from entity listing.

const	INCLUDE_REDIRECTS = 'include'
	Include redirects in entity listing.

const	ONLY_REDIRECTS = 'only'
	Include only redirects in listing.

Detailed Description

A cursor for paging through EntityIds.

Since: 3.7

Copyright: GPL-2.0-or-later

Author: Daniel Kinzler

Member Function Documentation

◆ fetchIds()

Wikibase\DataModel\Services\EntityId\EntityIdPager::fetchIds ( $limit )

Fetches the next batch of IDs.

Calling this has the side effect of advancing the internal state of the page, typically implemented by some underlying resource such as a file pointer or a database connection.

Note: After some finite number of calls, this method should eventually return an empty list of IDs, indicating that no more IDs are available.

Since: 3.7

Parameters

int $limit The maximum number of IDs to return.

Returns: EntityId[] A list of EntityIds matching the given parameters. Will be empty if there are no more entities to list from the given offset.

Implemented in Wikibase\DataModel\Services\EntityId\InMemoryEntityIdPager, Wikibase\Repo\IO\EntityIdReader, and Wikibase\Repo\Store\Sql\SqlEntityIdPager.

Member Data Documentation

◆ INCLUDE_REDIRECTS

const Wikibase\DataModel\Services\EntityId\EntityIdPager::INCLUDE_REDIRECTS = 'include'

Include redirects in entity listing.

◆ NO_REDIRECTS

const Wikibase\DataModel\Services\EntityId\EntityIdPager::NO_REDIRECTS = 'no'

Omit redirects from entity listing.

◆ ONLY_REDIRECTS

const Wikibase\DataModel\Services\EntityId\EntityIdPager::ONLY_REDIRECTS = 'only'

Include only redirects in listing.

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

lib/packages/wikibase/data-model-services/src/EntityId/EntityIdPager.php

Public Member Functions