public Integer getPartNumber() {
        return partNumber;
    }
<p>
Returns the optional part number that indicates a part in multipart object.
</p>

@return The part number representing a part in a multipart object.

@see GetObjectMetadataRequest#setPartNumber(Integer)
@see GetObjectMetadataRequest#withPartNumber(Integer)
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/GetObjectMetadataRequest.java