host_registry.py

00001 """
00002 mbed SDK
00003 Copyright (c) 2011-2013 ARM Limited
00004 
00005 Licensed under the Apache License, Version 2.0 (the "License");
00006 you may not use this file except in compliance with the License.
00007 You may obtain a copy of the License at
00008 
00009     http://www.apache.org/licenses/LICENSE-2.0
00010 
00011 Unless required by applicable law or agreed to in writing, software
00012 distributed under the License is distributed on an "AS IS" BASIS,
00013 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014 See the License for the specific language governing permissions and
00015 limitations under the License.
00016 """
00017 
00018 class HostRegistry :
00019     """ Class stores registry with host tests and objects representing them
00020     """ 
00021     HOST_TESTS = {} # host_test_name -> host_test_ojbect
00022 
00023     def register_host_test(self, ht_name, ht_object):
00024         if ht_name not in self.HOST_TESTS :
00025             self.HOST_TESTS [ht_name] = ht_object
00026     
00027     def unregister_host_test(self):
00028         if ht_name in HOST_TESTS:
00029             self.HOST_TESTS [ht_name] = None
00030 
00031     def get_host_test(self, ht_name):
00032         return self.HOST_TESTS [ht_name] if ht_name in self.HOST_TESTS  else None
00033 
00034     def is_host_test(self, ht_name):
00035         return ht_name in self.HOST_TESTS 
00036