Bio::DB::GFF::Aggregator::none - No aggregation

BioPerl documentation Contained in the BioPerl distribution.

Index

Code Index:

NAME

Top

Bio::DB::GFF::Aggregator::none -- No aggregation

SYNOPSIS

Top

  use Bio::DB::GFF;

  # Open the sequence database
  my $db      = Bio::DB::GFF->new( -adaptor => 'dbi:mysql',
                                   -dsn     => 'dbi:mysql:elegans42',
				   -aggregator => 'none'
				 );

DESCRIPTION

Top

Bio::DB::GFF::Aggregator::none can be used to indicate that you do not want any aggregation performed. It is equivalent to providing undef to the -aggregator argument. It overrides disaggregate() and aggregate() so that they do exactly nothing.

BioPerl documentation Contained in the BioPerl distribution. 
package Bio::DB::GFF::Aggregator::none;

use strict;

use base qw(Bio::DB::GFF::Aggregator);

sub disaggregate {
  my $self  = shift;
  my $types = shift;
  # no change
}

sub aggregate {
  my $self = shift;
  my $features = shift;
  return;  # no change
}

1;