return checksummer that does nothing . does not calculate checksum and instead returns empty string . concode_field_sep PlaceHolder placeHolder concode_field_sep FileSystemChecksumService service concode_elem_sep FileSystemChecksumService service concode_elem_sep FileSystemChecksumService service concode_elem_sep FileSystemChecksumService adler32 concode_elem_sep FileSystemChecksumService md5
Function < InputStream , String > function ( ) { return ( InputStream loc0 ) -> { return "srini_string" ; } ; }