public NielsenNonLinearWatermarkSettings withSourceId(Integer sourceId) {
        setSourceId(sourceId);
        return this;
    }
Use the SID that Nielsen provides to you. This source ID should be unique to your Nielsen account but common to
all of your output assets. Required for all Nielsen non-linear watermarking. This ID should be unique to your
Nielsen account but common to all of your output assets. Required for all Nielsen non-linear watermarking.

@param sourceId
       Use the SID that Nielsen provides to you. This source ID should be unique to your Nielsen account but
       common to all of your output assets. Required for all Nielsen non-linear watermarking. This ID should be
       unique to your Nielsen account but common to all of your output assets. Required for all Nielsen
       non-linear watermarking.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/NielsenNonLinearWatermarkSettings.java