public function NullIdMap::getMessages in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php \Drupal\migrate\Plugin\migrate\id_map\NullIdMap::getMessages()

Retrieves a traversable object of messages related to source records.

Parameters

array $source_id_values: (optional) The source identifier keyed values of the record, e.g. ['nid' => 5]. If empty (the default), all messages are retrieved.

int $level: (optional) Message severity. If NULL (the default), retrieve messages of all severities.

Return value

\Traversable Retrieves a traversable object of message objects of unspecified class. Each object has the following public properties:

• source_row_hash: the hash of the entire serialized source row data.
• message: the text of the message.
• level: one of MigrationInterface::MESSAGE_ERROR,

MigrationInterface::MESSAGE_WARNING, MigrationInterface::MESSAGE_NOTICE, MigrationInterface::MESSAGE_INFORMATIONAL.

Overrides MigrateIdMapInterface::getMessages

File

core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php, line 79

Class

NullIdMap

Defines the null ID map implementation.

Namespace

Drupal\migrate\Plugin\migrate\id_map

Code

public function getMessages(array $source_id_values = [], $level = NULL) {
  return new \ArrayIterator([]);
}