#!/usr/bin/env python
##############################################################################
##
# This file is part of Sardana
##
# http://www.sardana-controls.org/
##
# Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
# Sardana is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
##
# Sardana is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
##
# You should have received a copy of the GNU Lesser General Public License
# along with Sardana. If not, see <http://www.gnu.org/licenses/>.
##
##############################################################################
__all__ = ["MacroServerManager"]
__docformat__ = 'restructuredtext'
import weakref
from taurus.core import ManagerState
from taurus.core.util.log import Logger
[docs]class MacroServerManager(Logger):
"""Base Class for macro server managers"""
def __init__(self, macro_server):
name = macro_server.name + "." + self.__class__.__name__
self._state = ManagerState.UNINITIALIZED
self._macro_server = weakref.ref(macro_server)
self.call__init__(Logger, name)
self.reInit()
def reInit(self):
self._state = ManagerState.INITED
def cleanUp(self):
self._state = ManagerState.CLEANED
@property
def macro_server(self):
return self._macro_server()
def is_initialized(self):
return self._state == ManagerState.INITED
def is_cleaned(self):
return self._state == ManagerState.CLEANED