function SourcePluginBase::initializeIterator

Initializes the iterator with the source data.

Return value

\Iterator Returns an iterable object of data for this source.

2 calls to SourcePluginBase::initializeIterator()

SourcePluginBase::doCount in core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php

Gets the source count.

SourcePluginBase::getIterator in core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php

Returns the iterator that will yield the row arrays to be processed.

4 methods override SourcePluginBase::initializeIterator()

ContentEntity::initializeIterator in core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntity.php

Initializes the iterator with the source data.

EmbeddedDataSource::initializeIterator in core/modules/migrate/src/Plugin/migrate/source/EmbeddedDataSource.php

Initializes the iterator with the source data.

EmptySource::initializeIterator in core/modules/migrate/src/Plugin/migrate/source/EmptySource.php

Initializes the iterator with the source data.

SqlBase::initializeIterator in core/modules/migrate/src/Plugin/migrate/source/SqlBase.php

Initializes the iterator with the source data.

File

core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php, line 274

Class

SourcePluginBase

The base class for source plugins.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

protected abstract function initializeIterator();