1 files changed, 0 insertions, 111 deletions
diff --git a/obnam/oper.py b/obnam/oper.py
deleted file mode 100644
index bc4d999c..00000000
--- a/obnam/oper.py
+++ /dev/null
@@ -1,111 +0,0 @@
-# Copyright (C) 2008  Lars Wirzenius <liw@iki.fi>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# 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.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-
-"""Obnam operations."""
-
-
-import inspect
-
-import obnam
-
-
-class Operation:
-
-    """A user-visible operation for the Obnam backup program.
-    
-    User-visible operations are things like "make a backup", "restore
-    files from a backup", "list backup generations", and so on. This
-    base class abstracts the operations so that they can be easily
-    implemented. Associated with this is the OperationFactory class,
-    which will automatically instantiate the right Operation subclass
-    based on command line arguments. For this to work, subclasses
-    MUST set the 'name' attribute to the command word the user will
-    use on the command line.
-    
-    """
-
-    name = None
-
-    def __init__(self, app, args):
-        self._app = app
-        self._args = args
-
-    def get_application(self):
-        """Return application this operation instance will use."""
-        return self._app
-
-    def get_args(self):
-        """Return arguments this operation instance will use."""
-        return self._args
-
-    def do_it(self, args):
-        """Do the operation.
-        
-        'args' will contain all command line arguments /except/ the
-        command word. There's no point in passing that to this class,
-        since we already know it must be our name.
-        
-        Subclasses should override this method with something that
-        is actually useful. The default implementation does nothing.
-        
-        """
-
-
-class NoArguments(obnam.ObnamException):
-
-    def __init__(self):
-        self._msg = ("Command line argument list is empty. " 
-                     "Need at least the operation name.")
-
-
-class OperationNotFound(obnam.ObnamException):
-
-    def __init__(self, name):
-        self._msg = "Unknown operation %s" % name
-
-
-class OperationFactory:
-
-    """Instantiate Operation subclasses based on command line arguments."""
-
-    def __init__(self, app):
-        self._app = app
-
-    def find_operations(self):
-        """Find operations defined in obnam."""
-        list = []
-        for name in dir(obnam):
-            x = getattr(obnam, name)
-            if inspect.isclass(x) and issubclass(x, Operation):
-                list.append(x)
-        return list
-
-    def get_operation(self, args):
-        """Instantiate the right operation given the command line.
-        
-        If there is no corresponding operation, raise an error.
-        
-        """
-
-        if not args:
-            raise NoArguments()
-
-        for oper in self.find_operations():
-            if oper.name == args[0]:
-                return oper(self._app, args[1:])
-
-        raise OperationNotFound(args[0])