X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=roundup%2Fhyperdb.py;h=4ab22268aafdf57cd4b7b98022dad397576246ea;hb=3d6e89cfde3341b3bdb4a111f15b4ffae3000e27;hp=56f7ab0cc06dfc590073e5b4942606151fb6e42a;hpb=75853c3a08bd8dc4d5e04f94cb5e72a4d4df121c;p=roundup.git

diff --git a/roundup/hyperdb.py b/roundup/hyperdb.py
index 56f7ab0..4ab2226 100644
--- a/roundup/hyperdb.py
+++ b/roundup/hyperdb.py
@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-# $Id: hyperdb.py,v 1.84 2002-10-07 00:52:51 richard Exp $
+# $Id: hyperdb.py,v 1.87 2003-03-17 22:03:03 kedder Exp $
 
 """
 Hyperdatabase implementation, especially field types.
@@ -416,6 +416,13 @@ class Class:
         """
         raise NotImplementedError
 
+    def restore(self, nodeid):
+        '''Restpre a retired node.
+
+        Make node available for all operations like it was before retirement.
+        '''
+        raise NotImplementedError
+    
     def is_retired(self, nodeid):
         '''Return true if the node is rerired
         '''
@@ -561,6 +568,12 @@ class Class:
         '''
         raise NotImplementedError
 
+class FileClass:
+    ''' A class that requires the "content" property and stores it on
+        disk.
+    '''
+    pass
+
 class Node:
     ''' A convenience wrapper for the given node
     '''
@@ -582,6 +595,11 @@ class Node:
         return l
     def has_key(self, name):
         return self.cl.getprops().has_key(name)
+    def get(self, name, default=None): 
+        if self.has_key(name):
+            return self[name]
+        else:
+            return default
     def __getattr__(self, name):
         if self.__dict__.has_key(name):
             return self.__dict__[name]