From 7167a460662e858ece04a2032259c5c4748a92a5 Mon Sep 17 00:00:00 2001
From: Tony Mack <tmack@cs.princeton.edu>
Date: Fri, 30 Jul 2010 20:43:42 +0000
Subject: [PATCH] added get_manager() method
---
sfa/util/api.py | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/sfa/util/api.py b/sfa/util/api.py
index 9424b49d..d0aadbe6 100644
--- a/sfa/util/api.py
+++ b/sfa/util/api.py
@@ -138,6 +138,30 @@ class BaseAPI:
self.aggregates = Aggregates(self)
+ def get_manager(self, manager_base = 'sfa.managers'):
+ """
+ Returns the appropriate manager module for this interface.
+ Modules are usually found in sfa/managers/
+ """
+
+ if self.interface in ['registry']:
+ mgr_type = self.api.config.SFA_REGISTRY_TYPE
+ manager_module = manager_base + ".registry_manager_%s" % mgr_type
+ elif self.interface in ['aggregate']:
+ mgr_type = self.api.config.SFA_AGGREGATE_TYPE
+ manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+ elif self.interface in ['slicemgr', 'sm']:
+ mgr_type = self.api.config.SFA_SM_TYPE
+ manager_module = manager_base + ".slice_manager_%s" % mgr_type
+ elif self.interface in ['component', 'cm']:
+ mgr_type = self.api.config.SFA_CM_TYPE
+ manager_module = manager_base + ".component_manager_%s" % mgr_type
+ else:
+ raise SfaAPIError("No manager for interface: %s" % self.interface)
+ manager = __import__(manager_module, fromlist=[manager_base])
+
+ return manager
+
def callable(self, method):
"""
Return a new instance of the specified method.
@@ -195,7 +219,7 @@ class BaseAPI:
except SfaFault, fault:
result = fault
except Exception, fault:
- #traceback.print_exc(file = log)
+ traceback.print_exc(file = log)
result = SfaAPIError(fault)
--
2.47.0