class Worker(Person):
def __init__(self, parent=None):
Person.__init__(self, parent)
self._roles = RoleList('', self)
def does_nothing(self):
self._roles = RoleList()
return self
def number_of_roles(self):
return self._roles.number_of_roles()
def add_role(self, role_code_or_desc):
r = role(role_code_or_desc)
self._roles.add(r)
def add_roles(self, strings):
codes = strings.split()
for code in codes:
self._roles.add_code(code)
def remove_role(self, role_code_or_desc):
r = role(role_code_or_desc)
self._roles.remove(r)
def remove_roles(self, strings):
codes = strings.split()
for code in codes:
self._roles.remove_code(code)
def suitable_for_role(self, a_role):
return self._roles.includes(a_role)
def roles(self):
return self._roles.roles
def __init__(self, parent=None):
Person.__init__(self, parent)
self._roles = RoleList('', self)
def does_nothing(self):
self._roles = RoleList()
return self
