interface SelectionPluginManagerInterface

interface SelectionPluginManagerInterface extends PluginManagerInterface {
    
    /**
     * Gets the plugin ID for a given target entity type and base plugin ID.
     *
     * @param string $target_type
     *   The target entity type.
     * @param string $base_plugin_id
     *   The base plugin ID (e.g. 'default' or 'views').
     *
     * @return string
     *   The plugin ID.
     */
    public function getPluginId($target_type, $base_plugin_id);
    
    /**
     * Gets the selection plugins that can reference a specific entity type.
     *
     * @param string $entity_type_id
     *   A Drupal entity type ID.
     *
     * @return array
     *   An array of selection plugins grouped by selection group.
     */
    public function getSelectionGroups($entity_type_id);
    
    /**
     * Gets the selection handler for a given entity_reference field.
     *
     * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
     *   The field definition for the operation.
     * @param \Drupal\Core\Entity\EntityInterface $entity
     *   (optional) The entity for the operation. Defaults to NULL.
     *
     * @return \Drupal\Core\Entity\EntityReferenceSelection\SelectionInterface
     *   The selection plugin.
     */
    public function getSelectionHandler(FieldDefinitionInterface $field_definition, ?EntityInterface $entity = NULL);

}