def get_attribute_alias_list(self, attr_alias_name):
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
attr_alias_info = attr_alias.get(attr_alias_name)
if attr_alias_info is None:
return []
else:
return [attr_alias_info.get('name')]
def get_attribute_alias2(self, attr_name):
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
result = []
for alias,name in attr_alias.iteritems():
if name == attr_name:
result.append(alias)
return result
def get_attribute_alias(self, attr_alias_name):
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
attr_alias_info = attr_alias.get(attr_alias_name)
if attr_alias_info is None:
th_exc(DB_SQLError,
"No attribute found for alias '" + attr_alias + "'",
"DataBase::GetAttributeAlias()")
return attr_alias_info.get('name')
def put_attribute_alias(self, attribute_name, attr_alias_name):
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
attr_alias_info = attr_alias.get(attr_alias_name)
if attr_alias_info is not None:
self.warn_stream("DataBase::DbPutAttributeAlias(): this alias exists already ")
th_exc(DB_SQLError,
"alias " + attribute_alias + " already exists !",
"DataBase::DbPutAttributeAlias()")
attr_alias[attr_alias_name] = attribute_name
def __init__(self, name, proxy, acquisition_proxy):
self._proxy = proxy
self._acquisition_proxy = acquisition_proxy
self._proxy.Start()
self.name = '%s:RoiCounters' % name
self._current_config = settings.SimpleSetting(self.name,
default_value='default')
settings_name = '%s:%s' % (self.name, self._current_config.get())
self._save_rois = settings.HashObjSetting(settings_name)
self._roi_ids = {}
self._grouped_read_handler = RoiCounterGroupReadHandler(self)
def config_name(self, name):
self._current_config.set(name)
self._save_rois = settings.HashObjSetting('%s:%s' % (self.name, name))
def get_alias_attribute(self, alias_name):
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
attr_name = attr_alias.get(alias_name)
return attr_name and [attr_name] or []
def _get_property_attr_device(self,dev_name) :
key_name = 'tango.%s' % dev_name.lower().replace('/','.')
return settings.HashObjSetting(key_name)
def _get_class_attribute(self,klass_name, attr_name) :
self._info("_get_class_attribute(klass_name=%s,attr_name=%s)",
klass_name, attr_name)
key_name = 'tango.class.attribute.%s.%s' % (klass_name,attr_name)
return settings.HashObjSetting(key_name)
def delete_attribute_alias(self, alias):
self._info("delete_attribute_alias(alias=%s)",alias)
attr_alias = settings.HashObjSetting(self.TANGO_ATTR_ALIAS)
del attr_alias[alias]
