Class: Google::Cloud::Error

Inherits:

Object

• Object
• Google::Cloud::Error

Defined in:

lib/google/cloud/spanner/spanner_error.rb

Direct Known Subclasses

Spanner::BatchUpdateError, Spanner::ClientClosedError, Spanner::DuplicateNameError, Spanner::Rollback, Spanner::SessionLimitError

Instance Method Summary

• #request_id ⇒ String^?

  The Spanner header ID if there was an error on the request.

Instance Method Details

#request_id ⇒ String^?

The Spanner header ID if there was an error on the request.

Returns:

• (String, nil)

# File 'lib/google/cloud/spanner/spanner_error.rb', line 29

def request_id
  return nil unless cause.instance_variable_defined? :@spanner_header_id
  cause.instance_variable_get :@spanner_header_id
end