Raw content of Bio::EnsEMBL::Hive::RunnableDB::Dummy
<![CDATA[#
# You may distribute this module under the same terms as perl itself
#
# POD documentation - main docs before the code
=pod
=head1 NAME
Bio::EnsEMBL::Hive::RunnableDB::Dummy
=cut
=head1 SYNOPSIS
my $db = Bio::EnsEMBL::DBAdaptor->new($locator);
my $repmask = Bio::EnsEMBL::Hive::RunnableDB::Dummy->new (
-db => $db,
-input_id => $input_id
-analysis => $analysis );
$repmask->fetch_input(); #reads from DB
$repmask->run();
$repmask->output();
$repmask->write_output(); #writes to DB
=cut
=head1 DESCRIPTION
This object is used as a place holder in the hive system.
It does nothing, but is needed so that a Worker can grab
a job, pass the input through to output, and create the
next layer of jobs in the system.
=cut
=head1 CONTACT
jessica@ebi.ac.uk
=cut
=head1 APPENDIX
The rest of the documentation details each of the object methods.
Internal methods are usually preceded with a _
=cut
package Bio::EnsEMBL::Hive::RunnableDB::Dummy;
use strict;
use Bio::EnsEMBL::Hive::Process;
our @ISA = qw(Bio::EnsEMBL::Hive::Process);
##############################################################
#
# override inherited fetch_input, run, write_output methods
# so that nothing is done
#
##############################################################
sub fetch_input {
my $self = shift;
$self->db->dbc->disconnect_when_inactive(0);
return 1;
}
sub run
{
my $self = shift;
return 1;
}
sub write_output {
my $self = shift;
return 1;
}
1;
]]>