change dir structure

1 files changed, 77 insertions, 0 deletions

diff --git a/src/installer/OpenSLX/OSExport/BlockDevice/Base.pm b/src/installer/OpenSLX/OSExport/BlockDevice/Base.pm
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+++ b/src/installer/OpenSLX/OSExport/BlockDevice/Base.pm
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+# Copyright (c) 2006, 2007 - OpenSLX GmbH
+#
+# This program is free software distributed under the GPL version 2.
+# See http://openslx.org/COPYING
+#
+# If you have any feedback please consult http://openslx.org/feedback and
+# send your suggestions, praise, or complaints to feedback@openslx.org
+#
+# General information about OpenSLX can be found at http://openslx.org/
+# -----------------------------------------------------------------------------
+# Base.pm
+#    - provides empty base of the OpenSLX OSExport::BlockDevice API.
+# -----------------------------------------------------------------------------
+package OpenSLX::OSExport::BlockDevice::Base;
+
+use strict;
+use warnings;
+
+our $VERSION = 1.01;        # API-version . implementation-version
+
+use Scalar::Util qw( weaken );
+
+use OpenSLX::Basics;
+
+################################################################################
+### interface methods
+################################################################################
+sub new
+{
+    confess "Creating OpenSLX::OSExport::BlockDevice::Base-objects directly makes no sense!";
+}
+
+sub initialize
+{
+    my $self = shift;
+    my $engine = shift;
+    my $fs     = shift;    
+
+    $self->{'engine'} = $engine;
+    weaken($self->{'engine'});
+        # avoid circular reference between block-device and its engine
+
+    $self->{'fs'} = $fs;
+    weaken($self->{'fs'});
+        # avoid circular reference between block-device and its file-system
+}
+
+sub getExportPort
+{
+}
+
+sub generateExportURI
+{
+}
+
+sub requiredBlockDeviceModules
+{
+}
+
+sub requiredBlockDeviceTools
+{
+}
+
+sub showExportConfigInfo
+{
+}
+
+1;
+################################################################################
+
+=pod
+
+=head1 NAME
+
+OpenSLX::OSExport::BlockDevice::Base - the base class for all OSExport::BlockDevices
+
+=cut