@Override public void fill(ByteBuffer buffer,long id){
  buffer.put(EVENTID_INT);
  buffer.putInt((int)id);
}

@ Override public void fill ( ByteBuffer buffer , long id ) { buffer . put ( EVENTID_INT ) ; buffer . putInt ( ( int ) id ) ; }
writes the given ' id ' to the given buffer as ' int ' preceeded by a token indicating that it is written as ' int ' type .
