| Class | Description |
|---|---|
| AbstractBackendsTask | Abstract Google App Engine task for handling backends. |
| AbstractSingleBackendTask | Abstract Google App Engine task handling a single backend. |
| ConfigureBackendsTask | Google App Engine task configuring backend on the server. |
| DeleteBackendTask | Google App Engine task deleting backend on the server. |
| ListBackendsTask | Google App Engine task listing backends on the server. |
| RollbackBackendTask | Google App Engine task rolling back backend on the server. |
| StartBackendTask | Google App Engine task starting backend on the server. |
| StopBackendTask | Google App Engine task stopping backend on the server. |
| UpdateAllBackendsTask | Google App Engine task updating all backends on the server. |
| UpdateBackendTask | Google App Engine task updating backend on the server. |