PushNotificationStorageSchema.php in Push Notifications 8

Contains Drupal\push_notifications\PushNotificationStorageSchema.

Namespace

Drupal\push_notifications

File

src/PushNotificationStorageSchema.php

<?php

/**
 * @file
 * Contains Drupal\push_notifications\PushNotificationStorageSchema.
 */
namespace Drupal\push_notifications;

use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;

/**
 * Defines the push_notification schema handler.
 */
class PushNotificationStorageSchema extends SqlContentEntityStorageSchema {

  /**
   * {@inheritdoc}
   */
  protected function getSharedTableFieldSchema(FieldStorageDefinitionInterface $storage_definition, $table_name, array $column_mapping) {
    $schema = parent::getSharedTableFieldSchema($storage_definition, $table_name, $column_mapping);
    $field_name = $storage_definition
      ->getName();
    if ($table_name == 'push_notifications') {
      switch ($field_name) {
        case 'title':
        case 'langcode':
        case 'created':
          $this
            ->addSharedTableFieldIndex($storage_definition, $schema, TRUE);
          break;
      }
    }
    if ($table_name == 'push_notifications') {
      switch ($field_name) {
        case 'langcode':
        case 'created':
        case 'user_id':

          // Improves the performance of the indexes defined
          // in getEntitySchema().
          $schema['fields'][$field_name]['not null'] = TRUE;
          break;
      }
    }
    return $schema;
  }

}

Classes

Name	Description
PushNotificationStorageSchema	Defines the push_notification schema handler.