Files
epics-base/modules/database/src/tools/DBD.pm
2022-06-20 08:10:46 -07:00

146 lines
2.9 KiB
Perl

######################################################################
# SPDX-License-Identifier: EPICS
# EPICS BASE is distributed subject to a Software License Agreement
# found in file LICENSE that is included with this distribution.
######################################################################
package DBD;
use strict;
use warnings;
use DBD::Base;
use DBD::Breaktable;
use DBD::Driver;
use DBD::Link;
use DBD::Menu;
use DBD::Recordtype;
use DBD::Recfield;
use DBD::Record;
use DBD::Registrar;
use DBD::Function;
use DBD::Variable;
use Carp;
sub new {
my ($class) = @_;
my $this = {
'DBD::Breaktable' => {},
'DBD::Driver' => {},
'DBD::Link' => {},
'DBD::Function' => {},
'DBD::Menu' => {},
'DBD::Recordtype' => {},
'DBD::Record' => {},
'DBD::Registrar' => {},
'DBD::Variable' => {},
'RECORDS' => [],
'COMMENTS' => [],
'POD' => []
};
bless $this, $class;
return $this;
}
sub add {
my ($this, $obj, $obj_name) = @_;
my $obj_class = ref $obj;
confess "DBD::add: Unknown DBD object type '$obj_class'"
unless $obj_class =~ m/^DBD::/
and exists $this->{$obj_class};
$obj_name = $obj->name unless defined $obj_name;
if (exists $this->{$obj_class}->{$obj_name}) {
return if $obj->equals($this->{$obj_class}->{$obj_name});
dieContext("A different $obj->{WHAT} named '$obj_name' already exists");
}
else {
$this->{$obj_class}->{$obj_name} = $obj;
}
}
sub add_comment {
my $this = shift;
push @{$this->{COMMENTS}}, @_;
}
sub comments {
return @{shift->{COMMENTS}};
}
sub add_pod {
my $this = shift;
push @{$this->{POD}}, @_;
}
sub pod {
return @{shift->{POD}};
}
sub breaktables {
return shift->{'DBD::Breaktable'};
}
sub breaktable {
my ($this, $name) = @_;
return $this->{'DBD::Breaktable'}->{$name};
}
sub drivers {
return shift->{'DBD::Driver'};
}
sub links {
return shift->{'DBD::Link'};
}
sub functions {
return shift->{'DBD::Function'};
}
sub menus {
return shift->{'DBD::Menu'};
}
sub menu {
my ($this, $menu_name) = @_;
return $this->{'DBD::Menu'}->{$menu_name};
}
sub recordtypes {
return shift->{'DBD::Recordtype'};
}
sub recordtype {
my ($this, $rtyp_name) = @_;
return $this->{'DBD::Recordtype'}->{$rtyp_name};
}
sub records {
return shift->{'DBD::Record'};
}
sub record {
my ($this, $record_name) = @_;
return $this->{'DBD::Record'}->{$record_name};
}
sub add_record {
my ($this, $record_name) = @_;
push @{$this->{RECORDS}}, $record_name;
}
sub record_names {
return @{shift->{RECORDS}};
}
sub sort_records {
my $this = shift;
my @sorted = sort @{$this->{RECORDS}};
$this->{RECORDS} = \@sorted;
}
sub registrars {
return shift->{'DBD::Registrar'};
}
sub variables {
return shift->{'DBD::Variable'};
}
1;