Bio::Das::Request::Dnas - The DAS "dna" request
my @dnas = $request->results; my $dnas = $request->results; my $dsn = $request->dsn; my $das_command = $request->command; my $successful = $request->is_success; my $error_msg = $request->error; my ($username,$password) = $request->auth;
This is a subclass of Bio::Das::Request specialized for the "dna" command. It is used to retrieve the DNA corresponding to a set of segments on a set of DAS servers.
All methods are the same as Bio::Das::Request with the exception of results(), which has been overridden to produce specialized behavior.
In a scalar context, results() returns a hashref in which the keys are segment strings (in the form "ref:start,end") and the values are the DNAs corresponding to those segments.
In a list context, results() returns a list of the DNAs in the order in which the segments were requested.
Lincoln Stein <email@example.com>.
Copyright (c) 2001 Cold Spring Harbor Laboratory
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See DISCLAIMER.txt for disclaimers of warranty.