# -*- coding: utf-8 -*-
from operator import attrgetter
from pyangbind.lib.yangtypes import RestrictedPrecisionDecimalType
from pyangbind.lib.yangtypes import RestrictedClassType
from pyangbind.lib.yangtypes import TypedListType
from pyangbind.lib.yangtypes import YANGBool
from pyangbind.lib.yangtypes import YANGListType
from pyangbind.lib.yangtypes import YANGDynClass
from pyangbind.lib.yangtypes import ReferenceType
from pyangbind.lib.base import PybindBase
from collections import OrderedDict
from decimal import Decimal
from bitarray import bitarray
import six

# PY3 support of some PY2 keywords (needs improved)
if six.PY3:
    import builtins as __builtin__

    long = int
elif six.PY2:
    import __builtin__

from . import config
from . import state


class table(PybindBase):
    """
  This class was auto-generated by the PythonClass plugin for PYANG
  from YANG module openconfig-network-instance - based on the path /network-instances/network-instance/tables/table. Each member element of
  the container is represented as a class variable - with a specific
  YANG type.

  YANG Description: A network instance manages one or more forwarding or
routing tables. These may reflect a Layer 2 forwarding
information base, a Layer 3 routing table, or an MPLS
LFIB.

The table populated by a protocol within an instance is
identified by the protocol identifier (e.g., BGP, IS-IS)
and the address family (e.g., IPv4, IPv6) supported by
that protocol. Multiple instances of the same protocol
populate a single table -- such that
a single IS-IS or OSPF IPv4 table exists per network
instance.

An implementation is expected to create entries within
this list when the relevant protocol context is enabled.
i.e., when a BGP instance is created with IPv4 and IPv6
address families enabled, the protocol=BGP,
address-family=IPv4 table is created by the system.
  """
    __slots__ = (
        "_path_helper",
        "_extmethods",
        "__protocol",
        "__address_family",
        "__config",
        "__state",
    )

    _yang_name = "table"

    _pybind_generated_by = "container"

    def __init__(self, *args, **kwargs):

        self._path_helper = False

        self._extmethods = False
        self.__protocol = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="protocol",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )
        self.__address_family = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="address-family",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )
        self.__config = YANGDynClass(
            base=config.config,
            is_container="container",
            yang_name="config",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )
        self.__state = YANGDynClass(
            base=state.state,
            is_container="container",
            yang_name="state",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

        load = kwargs.pop("load", None)
        if args:
            if len(args) > 1:
                raise TypeError("cannot create a YANG container with >1 argument")
            all_attr = True
            for e in self._pyangbind_elements:
                if not hasattr(args[0], e):
                    all_attr = False
                    break
            if not all_attr:
                raise ValueError("Supplied object did not have the correct attributes")
            for e in self._pyangbind_elements:
                nobj = getattr(args[0], e)
                if nobj._changed() is False:
                    continue
                setmethod = getattr(self, "_set_%s" % e)
                if load is None:
                    setmethod(getattr(args[0], e))
                else:
                    setmethod(getattr(args[0], e), load=load)

    def _path(self):
        if hasattr(self, "_parent"):
            return self._parent._path() + [self._yang_name]
        else:
            return ["network-instances", "network-instance", "tables", "table"]

    def _get_protocol(self):
        """
    Getter method for protocol, mapped from YANG variable /network_instances/network_instance/tables/table/protocol (leafref)

    YANG Description: A reference to the protocol that populates
the table
    """
        return self.__protocol

    def _set_protocol(self, v, load=False):
        """
    Setter method for protocol, mapped from YANG variable /network_instances/network_instance/tables/table/protocol (leafref)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_protocol is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_protocol() directly.

    YANG Description: A reference to the protocol that populates
the table
    """
        parent = getattr(self, "_parent", None)
        if parent is not None and load is False:
            raise AttributeError(
                "Cannot set keys directly when" + " within an instantiated list"
            )

        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=six.text_type,
                is_leaf=True,
                yang_name="protocol",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                is_keyval=True,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="leafref",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """protocol must be of a type compatible with leafref""",
                    "defined-type": "leafref",
                    "generated-type": """YANGDynClass(base=six.text_type, is_leaf=True, yang_name="protocol", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, is_keyval=True, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='leafref', is_config=True)""",
                }
            )

        self.__protocol = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_protocol(self):
        self.__protocol = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="protocol",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )

    def _get_address_family(self):
        """
    Getter method for address_family, mapped from YANG variable /network_instances/network_instance/tables/table/address_family (leafref)

    YANG Description: A reference to the address-family that the
table represents
    """
        return self.__address_family

    def _set_address_family(self, v, load=False):
        """
    Setter method for address_family, mapped from YANG variable /network_instances/network_instance/tables/table/address_family (leafref)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_address_family is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_address_family() directly.

    YANG Description: A reference to the address-family that the
table represents
    """
        parent = getattr(self, "_parent", None)
        if parent is not None and load is False:
            raise AttributeError(
                "Cannot set keys directly when" + " within an instantiated list"
            )

        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=six.text_type,
                is_leaf=True,
                yang_name="address-family",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                is_keyval=True,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="leafref",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """address_family must be of a type compatible with leafref""",
                    "defined-type": "leafref",
                    "generated-type": """YANGDynClass(base=six.text_type, is_leaf=True, yang_name="address-family", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, is_keyval=True, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='leafref', is_config=True)""",
                }
            )

        self.__address_family = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_address_family(self):
        self.__address_family = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="address-family",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )

    def _get_config(self):
        """
    Getter method for config, mapped from YANG variable /network_instances/network_instance/tables/table/config (container)

    YANG Description: Configuration parameters relating to the
table
    """
        return self.__config

    def _set_config(self, v, load=False):
        """
    Setter method for config, mapped from YANG variable /network_instances/network_instance/tables/table/config (container)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_config is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_config() directly.

    YANG Description: Configuration parameters relating to the
table
    """
        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=config.config,
                is_container="container",
                yang_name="config",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                extensions=None,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="container",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """config must be of a type compatible with container""",
                    "defined-type": "container",
                    "generated-type": """YANGDynClass(base=config.config, is_container='container', yang_name="config", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions=None, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='container', is_config=True)""",
                }
            )

        self.__config = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_config(self):
        self.__config = YANGDynClass(
            base=config.config,
            is_container="container",
            yang_name="config",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

    def _get_state(self):
        """
    Getter method for state, mapped from YANG variable /network_instances/network_instance/tables/table/state (container)

    YANG Description: State parameters related to the table
    """
        return self.__state

    def _set_state(self, v, load=False):
        """
    Setter method for state, mapped from YANG variable /network_instances/network_instance/tables/table/state (container)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_state is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_state() directly.

    YANG Description: State parameters related to the table
    """
        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=state.state,
                is_container="container",
                yang_name="state",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                extensions=None,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="container",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """state must be of a type compatible with container""",
                    "defined-type": "container",
                    "generated-type": """YANGDynClass(base=state.state, is_container='container', yang_name="state", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions=None, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='container', is_config=True)""",
                }
            )

        self.__state = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_state(self):
        self.__state = YANGDynClass(
            base=state.state,
            is_container="container",
            yang_name="state",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

    protocol = __builtin__.property(_get_protocol, _set_protocol)
    address_family = __builtin__.property(_get_address_family, _set_address_family)
    config = __builtin__.property(_get_config, _set_config)
    state = __builtin__.property(_get_state, _set_state)

    _pyangbind_elements = OrderedDict(
        [
            ("protocol", protocol),
            ("address_family", address_family),
            ("config", config),
            ("state", state),
        ]
    )


from . import config
from . import state


class table(PybindBase):
    """
  This class was auto-generated by the PythonClass plugin for PYANG
  from YANG module openconfig-network-instance-l2 - based on the path /network-instances/network-instance/tables/table. Each member element of
  the container is represented as a class variable - with a specific
  YANG type.

  YANG Description: A network instance manages one or more forwarding or
routing tables. These may reflect a Layer 2 forwarding
information base, a Layer 3 routing table, or an MPLS
LFIB.

The table populated by a protocol within an instance is
identified by the protocol identifier (e.g., BGP, IS-IS)
and the address family (e.g., IPv4, IPv6) supported by
that protocol. Multiple instances of the same protocol
populate a single table -- such that
a single IS-IS or OSPF IPv4 table exists per network
instance.

An implementation is expected to create entries within
this list when the relevant protocol context is enabled.
i.e., when a BGP instance is created with IPv4 and IPv6
address families enabled, the protocol=BGP,
address-family=IPv4 table is created by the system.
  """
    __slots__ = (
        "_path_helper",
        "_extmethods",
        "__protocol",
        "__address_family",
        "__config",
        "__state",
    )

    _yang_name = "table"

    _pybind_generated_by = "container"

    def __init__(self, *args, **kwargs):

        self._path_helper = False

        self._extmethods = False
        self.__protocol = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="protocol",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )
        self.__address_family = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="address-family",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )
        self.__config = YANGDynClass(
            base=config.config,
            is_container="container",
            yang_name="config",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )
        self.__state = YANGDynClass(
            base=state.state,
            is_container="container",
            yang_name="state",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

        load = kwargs.pop("load", None)
        if args:
            if len(args) > 1:
                raise TypeError("cannot create a YANG container with >1 argument")
            all_attr = True
            for e in self._pyangbind_elements:
                if not hasattr(args[0], e):
                    all_attr = False
                    break
            if not all_attr:
                raise ValueError("Supplied object did not have the correct attributes")
            for e in self._pyangbind_elements:
                nobj = getattr(args[0], e)
                if nobj._changed() is False:
                    continue
                setmethod = getattr(self, "_set_%s" % e)
                if load is None:
                    setmethod(getattr(args[0], e))
                else:
                    setmethod(getattr(args[0], e), load=load)

    def _path(self):
        if hasattr(self, "_parent"):
            return self._parent._path() + [self._yang_name]
        else:
            return ["network-instances", "network-instance", "tables", "table"]

    def _get_protocol(self):
        """
    Getter method for protocol, mapped from YANG variable /network_instances/network_instance/tables/table/protocol (leafref)

    YANG Description: A reference to the protocol that populates
the table
    """
        return self.__protocol

    def _set_protocol(self, v, load=False):
        """
    Setter method for protocol, mapped from YANG variable /network_instances/network_instance/tables/table/protocol (leafref)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_protocol is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_protocol() directly.

    YANG Description: A reference to the protocol that populates
the table
    """
        parent = getattr(self, "_parent", None)
        if parent is not None and load is False:
            raise AttributeError(
                "Cannot set keys directly when" + " within an instantiated list"
            )

        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=six.text_type,
                is_leaf=True,
                yang_name="protocol",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                is_keyval=True,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="leafref",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """protocol must be of a type compatible with leafref""",
                    "defined-type": "leafref",
                    "generated-type": """YANGDynClass(base=six.text_type, is_leaf=True, yang_name="protocol", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, is_keyval=True, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='leafref', is_config=True)""",
                }
            )

        self.__protocol = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_protocol(self):
        self.__protocol = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="protocol",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )

    def _get_address_family(self):
        """
    Getter method for address_family, mapped from YANG variable /network_instances/network_instance/tables/table/address_family (leafref)

    YANG Description: A reference to the address-family that the
table represents
    """
        return self.__address_family

    def _set_address_family(self, v, load=False):
        """
    Setter method for address_family, mapped from YANG variable /network_instances/network_instance/tables/table/address_family (leafref)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_address_family is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_address_family() directly.

    YANG Description: A reference to the address-family that the
table represents
    """
        parent = getattr(self, "_parent", None)
        if parent is not None and load is False:
            raise AttributeError(
                "Cannot set keys directly when" + " within an instantiated list"
            )

        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=six.text_type,
                is_leaf=True,
                yang_name="address-family",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                is_keyval=True,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="leafref",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """address_family must be of a type compatible with leafref""",
                    "defined-type": "leafref",
                    "generated-type": """YANGDynClass(base=six.text_type, is_leaf=True, yang_name="address-family", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, is_keyval=True, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='leafref', is_config=True)""",
                }
            )

        self.__address_family = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_address_family(self):
        self.__address_family = YANGDynClass(
            base=six.text_type,
            is_leaf=True,
            yang_name="address-family",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            is_keyval=True,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="leafref",
            is_config=True,
        )

    def _get_config(self):
        """
    Getter method for config, mapped from YANG variable /network_instances/network_instance/tables/table/config (container)

    YANG Description: Configuration parameters relating to the
table
    """
        return self.__config

    def _set_config(self, v, load=False):
        """
    Setter method for config, mapped from YANG variable /network_instances/network_instance/tables/table/config (container)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_config is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_config() directly.

    YANG Description: Configuration parameters relating to the
table
    """
        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=config.config,
                is_container="container",
                yang_name="config",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                extensions=None,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="container",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """config must be of a type compatible with container""",
                    "defined-type": "container",
                    "generated-type": """YANGDynClass(base=config.config, is_container='container', yang_name="config", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions=None, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='container', is_config=True)""",
                }
            )

        self.__config = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_config(self):
        self.__config = YANGDynClass(
            base=config.config,
            is_container="container",
            yang_name="config",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

    def _get_state(self):
        """
    Getter method for state, mapped from YANG variable /network_instances/network_instance/tables/table/state (container)

    YANG Description: State parameters related to the table
    """
        return self.__state

    def _set_state(self, v, load=False):
        """
    Setter method for state, mapped from YANG variable /network_instances/network_instance/tables/table/state (container)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_state is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_state() directly.

    YANG Description: State parameters related to the table
    """
        if hasattr(v, "_utype"):
            v = v._utype(v)
        try:
            t = YANGDynClass(
                v,
                base=state.state,
                is_container="container",
                yang_name="state",
                parent=self,
                path_helper=self._path_helper,
                extmethods=self._extmethods,
                register_paths=True,
                extensions=None,
                namespace="http://openconfig.net/yang/network-instance",
                defining_module="openconfig-network-instance",
                yang_type="container",
                is_config=True,
            )
        except (TypeError, ValueError):
            raise ValueError(
                {
                    "error-string": """state must be of a type compatible with container""",
                    "defined-type": "container",
                    "generated-type": """YANGDynClass(base=state.state, is_container='container', yang_name="state", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions=None, namespace='http://openconfig.net/yang/network-instance', defining_module='openconfig-network-instance', yang_type='container', is_config=True)""",
                }
            )

        self.__state = t
        if hasattr(self, "_set"):
            self._set()

    def _unset_state(self):
        self.__state = YANGDynClass(
            base=state.state,
            is_container="container",
            yang_name="state",
            parent=self,
            path_helper=self._path_helper,
            extmethods=self._extmethods,
            register_paths=True,
            extensions=None,
            namespace="http://openconfig.net/yang/network-instance",
            defining_module="openconfig-network-instance",
            yang_type="container",
            is_config=True,
        )

    protocol = __builtin__.property(_get_protocol, _set_protocol)
    address_family = __builtin__.property(_get_address_family, _set_address_family)
    config = __builtin__.property(_get_config, _set_config)
    state = __builtin__.property(_get_state, _set_state)

    _pyangbind_elements = OrderedDict(
        [
            ("protocol", protocol),
            ("address_family", address_family),
            ("config", config),
            ("state", state),
        ]
    )
