Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / web / core / modules / migrate / src / Plugin / migrate / id_map / NullIdMap.php

diff --git a/web/core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php b/web/core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php
new file mode 100644 (file)
index 0000000..a44c838
--- /dev/null
+++ b/web/core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php
@@ -0,0 +1,223 @@
+<?php
+
+namespace Drupal\migrate\Plugin\migrate\id_map;
+
+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.
+ *
+ * @PluginID("null")
+ */
+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 lookupDestinationId(array $source_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 getMessageIterator(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;
+  }
+
+}