source: geniuswebcore/geniusweb/issuevalue/DiscreteValue.py@ 100

from pyson.JsonValue import JsonValue

from geniusweb.issuevalue.Value import Value


class DiscreteValue (Value) :
        '''
        A value for a discrete issue. Constructor guarantees this is non-null and
        non-empty. immutable.
        '''

        def __init__(self, value:str):
                if value == None or value=="":
                        raise ValueError("value must be non-null and non-empty")
                super().__init__(value)

        def __hash__(self):
                return hash(self._value)

        def __repr__(self): 
                return '"'+str(self._value)+'"'
        
        def __eq__(self, other):
                return isinstance(other, self.__class__) and  self._value == other._value