public void setStreamId(String streamId) {
        this.streamId = streamId;
    }
The stream ID that you want to use for this transport. This parameter applies only to Zixi and SRT caller-based
streams.

@param streamId
       The stream ID that you want to use for this transport. This parameter applies only to Zixi and SRT
       caller-based streams.
aws-java-sdk-mediaconnect/src/main/java/com/amazonaws/services/mediaconnect/model/UpdateFlowSourceRequest.java