shouldAlterOperations example

/** * Acts on entity IDs before they are loaded. * * @see hook_entity_preload() */
  public function entityPreload(array $ids, $entity_type_id) {
    $entities = [];

    // Only run if the entity type can belong to a workspace and we are in a     // non-default workspace.     if (!$this->workspaceManager->shouldAlterOperations($this->entityTypeManager->getDefinition($entity_type_id))) {
      return $entities;
    }

    // Get a list of revision IDs for entities that have a revision set for the     // current active workspace. If an entity has multiple revisions set for a     // workspace, only the one with the highest ID is returned.     if ($tracked_entities = $this->workspaceAssociation->getTrackedEntities($this->workspaceManager->getActiveWorkspace()->id(), $entity_type_id, $ids)) {
      /** @var \Drupal\Core\Entity\RevisionableStorageInterface $storage */
      $storage = $this->entityTypeManager->getStorage($entity_type_id);

      // Swap out every entity which has a revision set for the current active