abstract protected function SourcePluginBase::initializeIterator in Drupal 9

Same name and namespace in other branches

8 core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php \Drupal\migrate\Plugin\migrate\source\SourcePluginBase::initializeIterator()

Initializes the iterator with the source data.

\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 checking if the source is countable or using the iterator_count function.
SourcePluginBase::getIterator in core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php: Returns the iterator that will yield the row arrays to be processed.

6 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.
MigrateExternalTranslatedTestSource::initializeIterator in core/modules/migrate/tests/modules/migrate_external_translated_test/src/Plugin/migrate/source/MigrateExternalTranslatedTestSource.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.

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

protected abstract function initializeIterator();

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