def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .unified_approval_stage import UnifiedApprovalStage

        from .unified_approval_stage import UnifiedApprovalStage

        fields: dict[str, Callable[[Any], None]] = {
            "approvalMode": lambda n : setattr(self, 'approval_mode', n.get_str_value()),
            "approvalStages": lambda n : setattr(self, 'approval_stages', n.get_collection_of_object_values(UnifiedApprovalStage)),
            "isApprovalRequired": lambda n : setattr(self, 'is_approval_required', n.get_bool_value()),
            "isApprovalRequiredForExtension": lambda n : setattr(self, 'is_approval_required_for_extension', n.get_bool_value()),
            "isRequestorJustificationRequired": lambda n : setattr(self, 'is_requestor_justification_required', n.get_bool_value()),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
        }
        return fields

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