public UnaryCallSettings<MaterializeChannelRequest, Operation> materializeChannelSettings() {
    return ((StreamsServiceStubSettings) getStubSettings()).materializeChannelSettings();
  }
Returns the object with the settings used for calls to materializeChannel.
java-visionai/google-cloud-visionai/src/main/java/com/google/cloud/visionai/v1/StreamsServiceSettings.java