read / write
The state of the operation. Possible string values are:
- "OPERATION_STATE_UNSPECIFIED" : Unspecified.
- "INITIALIZING" : Request is being prepared for processing.
- "PROCESSING" : Request is actively being processed.
- "CANCELLING" : Request is in the process of being cancelled after user called google.longrunning.Operations.CancelOperation on the operation.
- "FINALIZING" : Request has been processed and is in its finalization stage.
- "SUCCESSFUL" : Request has completed successfully.
- "FAILED" : Request has finished being processed, but encountered an error.
- "CANCELLED" : Request has finished being cancelled after user called google.longrunning.Operations.CancelOperation.