// attempt to delete. If the If-Match ETag does not
// match, fail.
if(ifMatch != null && eTag != null) {
// OK, we have an incoming If-Match ETag, use it.
if(!ifMatch.equals(eTag)) {
throw new ObjectConflictException("Failed " +
"to delete HFO; incoming If-Match " +
"ETag does not match (hfo=" +
hfo.getName() + ", etag=" +
eTag + ", if-match=" + ifMatch + ")");
}