Method Close

api-get-object.go:633–659

Close - The behavior of Close after the first call returns error for subsequent Close() calls.

()

// Close - The behavior of Close after the first call returns error
// for subsequent Close() calls.
func (o *Object) Close() (err error) {
	if o == nil {
		return errInvalidArgument("Object is nil")
	}

	// Locking.
	o.mutex.Lock()
	defer o.mutex.Unlock()

	// if already closed return an error.
	if o.isClosed {
		return o.prevErr
	}

	// Close successfully.
	o.cancel()

	// Close the request channel to indicate the internal go-routine to exit.
	close(o.reqCh)

	// Save for future operations.
	errMsg := "Object is already closed. Bad file descriptor."
	o.prevErr = errors.New(errMsg)
	// Save here that we closed done channel successfully.
	o.isClosed = true
	return nil
}

// newObject instantiates a new *minio.Object*
// ObjectInfo will be set by setObjectInfo