crm_core-8.x-3.x-dev/modules/crm_core_activity/src/Plugin/crm_core_activity/ActivityType/Generic.php

<?php

namespace Drupal\crm_core_activity\Plugin\crm_core_activity\ActivityType;

use Drupal\crm_core_activity\ActivityTypePluginBase;

/**
 * Provides generic plugin for activity type.
 *
 * @ActivityTypePlugin(
 *   id = "generic",
 *   label = @Translation("Generic activity type"),
 *   description = @Translation("Generic activity type plugin.")
 * )
 */
class Generic extends ActivityTypePluginBase {

}