* If an error occurs during communication with the Riak server.
* @throws RiakResponseException
* If the object was not deleted.
*/
public void delete(String bucket, String key, RequestMeta meta) throws RiakIOException, RiakResponseException {
HttpResponse r = impl.delete(bucket, key, meta);
if (r.getStatusCode() != 204 && r.getStatusCode() != 404)
throw new RiakResponseException(new RiakResponseRuntimeException(r, r.getBodyAsString()));
}