public void toDataPre_GEODE_1_9_0_0(DataOutput out, SerializationContext context)
      throws IOException {
    super.toData(out, context);
    DataSerializer.writeObject(cbArg, out);
    out.writeByte(op.ordinal);
    out.writeInt(prSerial);
    out.writeInt(bucketSerials.length);
    for (final int bucketSerial : bucketSerials) {
      out.writeInt(bucketSerial);
    }
  }
@param recipients set of members who have the PartitionedRegion defined.
@param r the PartitionedRegion to destroy on each member
@return the response on which to wait for the confirmation
geode-core/src/main/java/org/apache/geode/internal/cache/DestroyPartitionedRegionMessage.java