def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .authentication_protocol import AuthenticationProtocol
        from .identity_provider_base import IdentityProviderBase
        from .internal_domain_federation import InternalDomainFederation
        from .saml_or_ws_fed_external_domain_federation import SamlOrWsFedExternalDomainFederation

        from .authentication_protocol import AuthenticationProtocol
        from .identity_provider_base import IdentityProviderBase
        from .internal_domain_federation import InternalDomainFederation
        from .saml_or_ws_fed_external_domain_federation import SamlOrWsFedExternalDomainFederation

        fields: dict[str, Callable[[Any], None]] = {
            "issuerUri": lambda n : setattr(self, 'issuer_uri', n.get_str_value()),
            "metadataExchangeUri": lambda n : setattr(self, 'metadata_exchange_uri', n.get_str_value()),
            "passiveSignInUri": lambda n : setattr(self, 'passive_sign_in_uri', n.get_str_value()),
            "preferredAuthenticationProtocol": lambda n : setattr(self, 'preferred_authentication_protocol', n.get_enum_value(AuthenticationProtocol)),
            "signingCertificate": lambda n : setattr(self, 'signing_certificate', n.get_str_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/saml_or_ws_fed_provider.py