SYNOPSIS

use Bio::DB::GFF;
# Open the sequence database
my $db = Bio::DB::GFF->new( -adaptor => 'dbi:mysql',
-dsn => 'dbi:mysql:elegans42',
-aggregator => ['match'],
);
-------------------------------------------------
Aggregator method: match
Main method: match
Sub methods: similarity HSP
-------------------------------------------------

DESCRIPTION

This aggregator is used for Sequence Ontology-compatible gapped alignments, in which there is a single top-level alignment called ``match'' and a series of subalignments called either ``similarity'' or ``HSP''.

Also see the ``alignment'' aggregator.

method

 Title   : method
 Usage   : $aggregator->method
 Function: return the method for the composite object
 Returns : the string "match"
 Args    : none
 Status  : Public

part_names

 Title   : part_names
 Usage   : $aggregator->part_names
 Function: return the methods for the sub-parts
 Returns : the list "similarity", "HSP"
 Args    : none
 Status  : Public

main_name

 Title   : main_name
 Usage   : $aggregator->main_name
 Function: return the method for the main component
 Returns : the string "match"
 Args    : none
 Status  : Public

AUTHOR

Lincoln Stein <[email protected]>.

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.