Class: Google::Cloud::Bigtable::LongrunningJob

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/bigtable/longrunning_job.rb

Overview

LongrunningJob

A resource representing the long-running, asynchronous processing operation. The job can be refreshed to retrieve the result object once the operation has been completed.

See Also:

Instance Method Summary collapse

Instance Method Details

#done? ⇒ boolean

Checks if the processing of the instance operation is complete.

Returns:

  • (boolean) —

    true when complete, false otherwise.



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 56

def done?
  @grpc.done?
end

#error ⇒ Object, ...

The status when the operation associated with this job produced an error.

Returns:

  • (Object, Google::Rpc::Status, nil) —

    A status object with the status code and message, or nil if no error occurred.



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 76

def error
  return nil unless error?
  @grpc.error
end

#error? ⇒ boolean

Checks if the processing of the instance operation has errored.

Returns:

  • (boolean) —

    true when errored, false otherwise.



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 65

def error?
  @grpc.error?
end

#reload! ⇒ Google::Cloud::Bigtable::Instance::Job

Reloads the job with current data from the long-running, asynchronous processing of an operation.

Returns:



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 87

def reload!
  @grpc.reload!
  self
end

#results ⇒ Object?

Gets the result object of the operation.

Returns:

  • (Object, nil) —

    nil if the operation is not complete.



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 45

def results
  return nil unless done?
  return nil unless @grpc.grpc_op.result == :response
  @grpc.results
end

#wait_until_done! ⇒ Object

Reloads the job until the operation is complete. The delay between reloads will incrementally increase.



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# File 'lib/google/cloud/bigtable/longrunning_job.rb', line 96

def wait_until_done!
  @grpc.wait_until_done!
end