add error types

(Logical change 1.236)


git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@990 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lib/Server/Structure.py b/src/lib/Server/Structure.py
index 35af79271..82674573f 100644
--- a/src/lib/Server/Structure.py
+++ b/src/lib/Server/Structure.py
@@ -1,6 +1,15 @@
 '''This is the Structure base class'''
 __revision__ = '$Revision$'
 
+class StructureError(Exception):
+    '''Structure runtime error used to inform upper layers of internal generator failure'''
+    pass
+
+class StructureInitError(Exception):
+    '''Constructor time error that allows the upper layer to proceed in the face of
+    structure initialization failures'''
+    pass
+
 class Structure(object):
     '''The Structure class is used to define patterns of data in host configurations
     Structure subtyped classes provide functions that group configurations into dependent