6 methods override SourcePluginBase::initializeIterator() in Drupal 8

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.

StubSourcePlugin::initializeIterator in core/modules/migrate/tests/src/Unit/MigrateSourceTest.php

Initializes the iterator with the source data.