From 72b3f7721d90ce50795c3ea2667a41e9a93d5b3e Mon Sep 17 00:00:00 2001 From: Narayan Desai Date: Wed, 15 Dec 2004 02:17:35 +0000 Subject: Add logging mechanism 2004/12/14 19:14:32-06:00 anl.gov!desai add GeneratorInitError 2004/12/14 18:33:58-06:00 anl.gov!desai add Generator Exception (Logical change 1.160) git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@706 ce84e21b-d406-0410-9b95-82705330c041 --- src/lib/Server/Generator.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/lib') diff --git a/src/lib/Server/Generator.py b/src/lib/Server/Generator.py index 0089df111..6581e649c 100644 --- a/src/lib/Server/Generator.py +++ b/src/lib/Server/Generator.py @@ -5,6 +5,15 @@ from elementtree.ElementTree import XML from syslog import syslog, LOG_ERR from xml.parsers.expat import ExpatError +class GeneratorError(Exception): + '''Generator runtime error used to inform upper layers of internal generator failure''' + pass + +class GeneratorInitError(Exception): + '''Constructor time error that allows the upper layer to proceed in the face of + generator initialization failures''' + pass + class Generator(object): '''This is a class that generators can be subclassed from. __name__, __version__, and __author__ must be set for the module @@ -24,6 +33,9 @@ class Generator(object): self.data = "%s/%s" % (datastore, self.__name__) self.external = {} + def LogError(self, msg): + syslog(LOG_ERR, "%s: %s" % (self.__name__, msg)) + def CompleteSetup(self): '''Read any external required publication data''' self.ReadAll() -- cgit v1.2.3-1-g7c22