public KinesisVideoStreamStartSelector withFragmentNumber(String fragmentNumber) {
        setFragmentNumber(fragmentNumber);
        return this;
    }
<p>
The unique identifier of the fragment. This value monotonically increases based on the ingestion order.
</p>

@param fragmentNumber
       The unique identifier of the fragment. This value monotonically increases based on the ingestion order.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/KinesisVideoStreamStartSelector.java