source: geniuswebcore/geniusweb/protocol/partyconnection/ProtocolToPartyConnFactory.py@ 82

from abc import abstractmethod
from typing import List

from geniusweb.actions.Action import Action
from geniusweb.connection.ConnectionFactory import ConnectionFactory
from geniusweb.inform.Inform import Inform
from geniusweb.protocol.partyconnection.ProtocolToPartyConn import ProtocolToPartyConn
from geniusweb.references.Reference import Reference


class ProtocolToPartyConnFactory(ConnectionFactory[Action, Inform] ):
        '''
        An extended {@link ConnectionFactory} that store PartyIDs with the
        connections, making it possible to find back the appropriate connection given
        a PartyID. Also, it allows the connection factory to actually assign the
        PartyIDs.
        '''

        @abstractmethod
        def connectAll(self, references: List[Reference] ) -> List[ProtocolToPartyConn]:
                '''
                Connects a set of References in one go, following a modified Banker's
                algorthm.
                
                @param references the list of references to connect with
                @return a List of connections, one fore each Reference.
                @throws ConnectionError         if a connection is failing irrecoverably.
                @throws NoResourcesNowException is there are insufficient resources now.
                                                This also includes a suggested moment to
                                                retry.
                '''