source: geniuswebcore/geniusweb/party/Capabilities.py@ 100

from typing import Set


class Capabilities:
        '''
        The capabilities of a party
        '''
        

        knownprofileclasses = [
                "geniusweb.profile.utilityspace.UtilitySpace",
                "geniusweb.profile.utilityspace.LinearAdditive",
                "geniusweb.profile.utilityspace.LinearAdditiveUtilitySpace",
                "geniusweb.profile.utilityspace.SumOfGroupsUtilitySpace",
                "geniusweb.profile.DefaultPartialOrdering",
                "geniusweb.profile.FullOrdering",
                "geniusweb.profile.DefaultProfile",
                "geniusweb.profile.Profile",
                "geniusweb.profile.PartialOrdering",
                ]

        def __init__(self, behaviours:Set[str], profiles:Set[str]):
                '''
                @param behaviours the {@link ProtocolRef} that a Party can handle, as
                            returned by NegoProtocol.getRef()
                @param profiles   the {@link Profile} classes that Party acan handle
                '''
                if (behaviours == None):
                        raise ValueError("behaviours==null")
                
                prof:str
                for  prof in profiles:
                        if prof not in self.knownprofileclasses:
                                raise ValueError("profile " + prof + " must be a subclass of Profile")
                self.__behaviours = behaviours
                self.__profiles = profiles
        
        def getBehaviours(self)-> Set[str]:
                '''
                @return the behaviours (protocols) that are supported
                '''
                return self.__behaviours

        def getProfiles(self)-> Set[str]:
                '''
                @return the profile classes that are supported
                '''
                return self.__profiles

        def __repr__(self)-> str:
                return "Capabilities[" + str(self.__profiles)+"," + str(self.__behaviours) + "]"

        def __hash__(self):
                return hash((tuple(self.__profiles), tuple(self.__behaviours)))

        def __eq__(self, other):
                return isinstance(other, self.__class__) \
                         and  self.__profiles == other.__profiles \
                         and self.__behaviours==other.__behaviours