public void setPartLastByte(Long partLastByte) {
        this.partLastByte = partLastByte;
    }
<p>
The position of the last byte of the layer part within the overall image layer.
</p>

@param partLastByte
       The position of the last byte of the layer part within the overall image layer.
aws-java-sdk-ecrpublic/src/main/java/com/amazonaws/services/ecrpublic/model/UploadLayerPartRequest.java