ChunkedConversionSink<S2> startChunkedConversion(Sink<T2> sink)

Starts a chunked conversion.

The returned sink serves as input for the long-running conversion. The given sink serves as output.

Source

ChunkedConversionSink<S2> startChunkedConversion(Sink<T2> sink) {
  throw new UnsupportedError(
      "This converter does not support chunked conversions: $this");
}