| Class | Description |
|---|---|
| AppConfigExtension | Defines App Engine plugin application configuration extension. |
| AppConfigTaskTemplate | Abstract Google App Engine task used for application configuration. |
| CronInfoTask | Google App Engine task pulling cron information from the server. |
| DownloadAppExtension | Defines App Engine plugin download application configuration extension. |
| DownloadAppTask | Google App Engine task that retrieves the most current version of your application. |
| DownloadLogsExtension | Defines App Engine plugin download logs configuration extension. |
| DownloadLogsTask | Google App Engine task downloading application logs from the server. |
| RollbackTask | Google App Engine task undoing a partially completed update for the given application. |
| UpdateConvention | Defines App Engine plugin update configuration convention. |
| UpdateCronTask | Google App Engine task updating cron definition on the server. |
| UpdateDispatchTask | Google App Engine task updating dispatch configuration on the server. |
| UpdateDoSTask | Google App Engine task updating DoS protection configuration on the server. |
| UpdateIndexesTask | Google App Engine task updating indexes on the server. |
| UpdateQueuesTask | Google App Engine task updating task queue configuration on the server. |
| UpdateTask | Google App Engine task updating your application on the server. |
| VacuumIndexesTask | Google App Engine task deleting unused indexes on the server. |
| VersionTask | Google App Engine task printing detailed version information about the SDK, Java and the operating system. |