@Override
    public void fromData(DataInput in,
        DeserializationContext context) throws IOException, ClassNotFoundException {
      super.fromData(in, context);
      result = in.readBoolean();
      indexBucketsMap = DataSerializer.readObject(in);
      numTotalBuckets = in.readInt();
      isDataStore = in.readBoolean();

    }
Constructor for index creation reply message.

@param processorId processor id of the waiting processor
@param ex any exceptions
@param result true if index created properly else false
@param indexBucketsMap Map of indexes created and number of buckets indexed
@param numTotalBuckets Number of total buckets in this vm
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IndexCreationMsg.java