class Options:

    __instance = None
    __project = None
    __pathToProjects=None
    __env=None
    __restCall=None
    __loglevel="INFO"

    @property
    def project(self):
        return self.__project
    
    @property
    def pathToProjects(self):
        return self.__pathToProjects

    @property
    def env(self):
        return self.__env

    @property
    def restCall(self):
        return self.__restCall

    @property
    def loglevel(self):
        return self.__loglevel                  

    @project.setter
    def project(self, project):
        self.__project=project

    @pathToProjects.setter
    def pathToProjects(self, pathToProjects):
        self.__pathToProjects=pathToProjects

    @env.setter
    def env(self, env):
        self.__env=env

    @restCall.setter
    def restCall(self, restCall):
        self.__restCall=restCall

    @loglevel.setter
    def loglevel(self, loglevel):
        self.__loglevel=loglevel        


    @staticmethod 
    def getInstance():
      """ Static access method. """
      if Options.__instance == None:
         Options()
      return Options.__instance

    def __init__(self):
      """ Virtually private constructor. """
      if Options.__instance != None:
         raise Exception("This class is a singleton!")
      else:
         Options.__instance = self