@Override
  protected void setBooleans(short s, DataInput in,
      DeserializationContext context) throws IOException, ClassNotFoundException {
    super.setBooleans(s, in, context);
    ifNew = ((s & IF_NEW) != 0);
    ifOld = ((s & IF_OLD) != 0);
    requireOldValue = ((s & REQUIRED_OLD_VAL) != 0);
    hasFilterInfo = ((s & HAS_FILTER_INFO) != 0);
    hasDelta = ((s & HAS_DELTA) != 0);
  }
(ashetkar) Strictly for Delta Propagation purpose.

@param o Object of type Delta
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PutMessage.java