@Override public boolean write(byte[] data,int offset,int length) throws IOException {
  if (mSeqSize + length <= mLimit) {
    mSeqData.write(data,offset,length);
    mSeqSize+=length;
    mChecksumSeq.update(data,offset,length);
    return true;
  }
  return false;
}

@ Override public boolean write ( byte [ ] data , int offset , int length ) throws IOException { if ( mSeqSize + length <= mLimit ) { mSeqData . write ( data , offset , length ) ; mSeqSize += length ; mChecksumSeq . update ( data , offset , length ) ; return true ; } return false ; }
writes sequence bytes to disk .
