public static long computeLogLength(final int termLength, final int filePageSize)
    {
        if (termLength < (1024 * 1024 * 1024))
        {
            return align((termLength * PARTITION_COUNT) + LOG_META_DATA_LENGTH, filePageSize);
        }

        return (PARTITION_COUNT * (long)termLength) + align(LOG_META_DATA_LENGTH, filePageSize);
    }
public static long computeLogLength ( final int termLength , final int filePageSize ) { if ( termLength < ( 1024 * 1024 * 1024 ) ) { return align ( ( termLength * PARTITION_COUNT ) + LOG_META_DATA_LENGTH , filePageSize ) ; } return ( PARTITION_COUNT * ( long ) termLength ) + align ( LOG_META_DATA_LENGTH , filePageSize ) ; }
Compute the total length of a log file given the term length.

Assumes {@link #TERM_MAX_LENGTH} is 1GB and that filePageSize is 1GB or less and a power of 2.

@param termLength   on which to base the calculation.
@param filePageSize to use for log.
@return the total length of the log file.