public GetObjectRequest withRange(long start) {
        setRange(start);
        return this;
    }
<p>
Sets the optional inclusive start range within the desired object that the
rest of which will be downloaded by this request.
</p>
Returns this {@link GetObjectRequest}, enabling additional method
calls to be chained together.
<p>
The first byte in an object has
position 0; as an example, the object is of 10 bytes in length, the last
4 bytes can be downloaded by specifying the start range as 6.
</p>
<p>
If no byte range is specified, this request downloads the entire
object from Amazon S3.
</p>

@param start
           The start of the inclusive byte range to download.

@return This {@link GetObjectRequest}, enabling additional method
        calls to be chained together.

@see #withRange(long, long)
@see #setRange(long)
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/GetObjectRequest.java