add a disk_backend class with a plugin structure

1 files changed, 120 insertions, 0 deletions

diff --git a/lib/ManaTools/Shared/disk_backend/IO.pm b/lib/ManaTools/Shared/disk_backend/IO.pm
new file mode 100644
index 00000000..a143e54b
--- /dev/null
+++ b/lib/ManaTools/Shared/disk_backend/IO.pm
@@ -0,0 +1,120 @@
+# vim: set et ts=4 sw=4:
+package ManaTools::Shared::disk_backend::IO;
+
+#============================================================= -*-perl-*-
+
+=head1 NAME
+
+    ManaTools::Shared::disk_backend::IO - IO class
+
+=head1 SYNOPSIS
+
+    use ManaTools::Shared::disk_backend::IO;
+
+    my $db_man = ManaTools::Shared::disk_backend::IO->new($id);
+    $db_man->label();
+    $db_man->id();
+
+
+=head1 DESCRIPTION
+
+    This is an abstract class for IO in the backend to manadisk
+
+=head1 SUPPORT
+
+    You can find documentation for this class with the perldoc command:
+
+    perldoc ManaTools::Shared::disk_backend::IO
+
+
+=head1 AUTHOR
+
+    Maarten Vanraes <alien@rmail.be>
+
+=head1 COPYRIGHT and LICENSE
+
+Copyright (c) 2015 Maarten Vanraes <alien@rmail.be>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License version 2, as
+published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+=head1 METHODS
+
+=cut
+
+use Moose;
+
+with 'ManaTools::Shared::PropertiesRole';
+
+## Class data
+has 'type' => (
+    is => 'ro',
+    isa => 'Str',
+    init_arg => undef,
+    lazy => 1,
+    default => 'IO'
+);
+
+## Object vars
+has 'db' => (
+    is => 'rw',
+    isa => 'ManaTools::Shared::disk_backend',
+    init_arg => undef,
+    lazy => 1,
+    default => undef,
+);
+
+has 'id' => (
+    is => 'ro',
+    isa => 'Str',
+    required => 1
+);
+
+#=============================================================
+
+=head2 label
+
+=head3 OUTPUT
+
+    label of the IO
+
+=head3 DESCRIPTION
+
+    this method returns the label for this IO
+
+=cut
+
+#=============================================================
+sub label {
+    my $self = shift;
+
+    return $self->type .' '. $self->id;
+}
+
+#=============================================================
+
+=head2 unhook
+
+=head3 DESCRIPTION
+
+    this method returns removes the IO from the parent and Parts
+
+=cut
+
+#=============================================================
+sub unhook {
+    my $self = shift;
+    $self->db->rmio($self);
+}
+
+1;