NullIdMap.php
Same filename in other branches
Namespace
Drupal\migrate\Plugin\migrate\id_mapFile
-
core/
modules/ migrate/ src/ Plugin/ migrate/ id_map/ NullIdMap.php
View source
<?php
namespace Drupal\migrate\Plugin\migrate\id_map;
use Drupal\Component\Plugin\Attribute\PluginID;
use Drupal\Core\Plugin\PluginBase;
use Drupal\migrate\MigrateMessageInterface;
use Drupal\migrate\Plugin\MigrateIdMapInterface;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\migrate\Row;
/**
* Defines the null ID map implementation.
*
* This serves as a dummy in order to not store anything.
*/
class NullIdMap extends PluginBase implements MigrateIdMapInterface {
/**
* {@inheritdoc}
*/
public function setMessage(MigrateMessageInterface $message) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function getRowBySource(array $source_id_values) {
return [];
}
/**
* {@inheritdoc}
*/
public function getRowByDestination(array $destination_id_values) {
return [];
}
/**
* {@inheritdoc}
*/
public function getRowsNeedingUpdate($count) {
return 0;
}
/**
* {@inheritdoc}
*/
public function lookupSourceId(array $destination_id_values) {
return [];
}
/**
* {@inheritdoc}
*/
public function lookupDestinationIds(array $source_id_values) {
return [];
}
/**
* {@inheritdoc}
*/
public function saveIdMapping(Row $row, array $destination_id_values, $source_row_status = MigrateIdMapInterface::STATUS_IMPORTED, $rollback_action = MigrateIdMapInterface::ROLLBACK_DELETE) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function saveMessage(array $source_id_values, $message, $level = MigrationInterface::MESSAGE_ERROR) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function getMessages(array $source_id_values = [], $level = NULL) {
return new \ArrayIterator([]);
}
/**
* {@inheritdoc}
*/
public function prepareUpdate() {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function processedCount() {
return 0;
}
/**
* {@inheritdoc}
*/
public function importedCount() {
return 0;
}
/**
* {@inheritdoc}
*/
public function updateCount() {
return 0;
}
/**
* {@inheritdoc}
*/
public function errorCount() {
return 0;
}
/**
* {@inheritdoc}
*/
public function messageCount() {
return 0;
}
/**
* {@inheritdoc}
*/
public function delete(array $source_id_values, $messages_only = FALSE) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function deleteDestination(array $destination_id_values) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function setUpdate(array $source_id_values) {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function clearMessages() {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function destroy() {
// Do nothing.
}
/**
* {@inheritdoc}
*/
public function currentDestination() {
return NULL;
}
/**
* {@inheritdoc}
*/
public function currentSource() {
return NULL;
}
/**
* {@inheritdoc}
*/
public function getQualifiedMapTableName() {
return '';
}
/**
* {@inheritdoc}
*/
public function rewind() {
return NULL;
}
/**
* {@inheritdoc}
*/
public function current() {
return NULL;
}
/**
* {@inheritdoc}
*/
public function key() {
return '';
}
/**
* {@inheritdoc}
*/
public function next() {
return NULL;
}
/**
* {@inheritdoc}
*/
public function valid() {
return FALSE;
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
NullIdMap | Defines the null ID map implementation. |
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