public NielsenNonLinearWatermarkSettings withAssetId(String assetId) {
        setAssetId(assetId);
        return this;
    }
Use the asset ID that you provide to Nielsen to uniquely identify this asset. Required for all Nielsen non-linear
watermarking.

@param assetId
       Use the asset ID that you provide to Nielsen to uniquely identify this asset. 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