NAME
Bio::Das::Request::Dnas - The DAS "dna" request
SYNOPSIS
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;
DESCRIPTION
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.
METHODS
All methods are the same as Bio::Das::Request with the exception of results(), which has been overridden to produce specialized behavior.
- $results = $request->results
-
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.
- @results = $request->results
-
In a list context, results() returns a list of the DNAs in the order in which the segments were requested.
AUTHOR
Lincoln Stein <lstein@cshl.org>.
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.
SEE ALSO
Bio::Das::Request, Bio::Das::HTTP::Fetch, Bio::Das::Segment, Bio::Das::Type, Bio::Das::Stylesheet, Bio::Das::Source, Bio::RangeI
1 POD Error
The following errors were encountered while parsing the POD:
- Around line 124:
You forgot a '=back' before '=head1'