method to fetch the version at the given index . concode_field_sep Log log concode_elem_sep InputStream inputStream concode_elem_sep List<Long> versionList concode_elem_sep int SIZE_OF_BYTE concode_elem_sep int SIZE_OF_LONG concode_elem_sep int maxRetrievedVersion concode_field_sep long getNextVersion
long function ( int arg0 ) { while ( arg0 > maxRetrievedVersion ) { long loc0 = getNextVersion ( ) ; if ( loc0 == 0 ) { return - 1 ; } versionList . add ( loc0 ) ; maxRetrievedVersion ++ ; } return versionList . get ( arg0 ) ; }