def add_behaviors(self, type_, k, for_types_py=False, for_response=False):
        """Add behaviors reported in the specification of the given type to the
        class representation.
        """
        if "behaviors" in type_:
            for behavior in type_["behaviors"]:
                if (
                    behavior["type"]["name"] != "AdditionalProperty"
                    or behavior["type"]["namespace"] != "_spec_utils"
                ):
                    # we do not support this behavior, so we ignore it
                    continue
                key_type, _ = self.get_python_type(
                    behavior["generics"][0], for_response=for_response
                )
                if "InstrumentedField" in key_type:
                    value_type, _ = self.get_python_type(
                        behavior["generics"][1], for_response=for_response
                    )
                    if for_types_py:
                        value_type = value_type.replace('"DefaultType"', "DefaultType")
                        value_type = value_type.replace(
                            '"InstrumentedField"', "InstrumentedField"
                        )
                        value_type = re.sub(
                            r'"(function\.[a-zA-Z0-9_]+)"', r"\1", value_type
                        )
                        value_type = re.sub(
                            r'"types\.([a-zA-Z0-9_]+)"', r'"\1"', value_type
                        )
                        value_type = re.sub(
                            r'"(wrappers\.[a-zA-Z0-9_]+)"', r"\1", value_type
                        )
                    k["args"].append(
                        {
                            "name": "_field",
                            "type": add_not_set(key_type),
                            "doc": [":arg _field: The field to use in this query."],
                            "required": False,
                            "positional": True,
                        }
                    )
                    k["args"].append(
                        {
                            "name": "_value",
                            "type": add_not_set(add_dict_type(value_type)),
                            "doc": [":arg _value: The query value for the field."],
                            "required": False,
                            "positional": True,
                        }
                    )
                    k["is_single_field"] = True
                else:
                    raise RuntimeError(
                        f"Non-field AdditionalProperty are not supported for interface {type_['name']['namespace']}:{type_['name']['name']}."
                    )
Add behaviors reported in the specification of the given type to the
        class representation.
        
utils/dsl-generator.py