Class HashSumEventStream

    • Constructor Detail

    • Method Detail

      • read

        public Event read()
                   throws IOException
        Description copied from interface: ObjectStream
        Returns the next object. Calling this method repeatedly until it returns null will return each object from the underlying source exactly once.
        Specified by:
        read in interface ObjectStream<Event>
        read in class AbstractObjectStream<Event>
        the next object or null to signal that the stream is exhausted
        IOException - if there is an error during reading
      • calculateHashSum

        public BigInteger calculateHashSum()
        Calculates the hash sum of the stream. The method must be called after the stream is completely consumed.
        the hash sum
        IllegalStateException - if the stream is not consumed completely, completely means that hasNext() returns false
      • remove

        public void remove()