# -*- 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.yangtypes import YANGBinary
from pyangbind.lib.yangtypes import YANGBitsType
from pyangbind.lib.base import PybindBase
from collections import OrderedDict
from decimal import Decimal
import six

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

class tunnel_termination_points(PybindBase):
  """
  This class was auto-generated by the PythonClass plugin for PYANG
  from YANG module ietf-network - based on the path /networks/network/link/te/te-link-attributes/underlay/tunnel-termination-points. Each member element of
  the container is represented as a class variable - with a specific
  YANG type.

  YANG Description: Underlay TTPs desired for this link.
  """
  __slots__ = ('_path_helper', '_extmethods', '__source','__destination',)

  _yang_name = 'tunnel-termination-points'
  _yang_namespace = 'urn:ietf:params:xml:ns:yang:ietf-network'

  _pybind_generated_by = 'container'

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

    self._path_helper = False

    self._extmethods = False
    self.__source = YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="source", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)
    self.__destination = YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="destination", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', 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 ['networks', 'network', 'link', 'te', 'te-link-attributes', 'underlay', 'tunnel-termination-points']

  def _get_source(self):
    """
    Getter method for source, mapped from YANG variable /networks/network/link/te/te_link_attributes/underlay/tunnel_termination_points/source (binary)

    YANG Description: Source TTP identifier.
    """
    return self.__source
      
  def _set_source(self, v, load=False):
    """
    Setter method for source, mapped from YANG variable /networks/network/link/te/te_link_attributes/underlay/tunnel_termination_points/source (binary)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_source is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_source() directly.

    YANG Description: Source TTP identifier.
    """
    if hasattr(v, "_utype"):
      v = v._utype(v)
    try:
      t = YANGDynClass(v,base=YANGBinary, is_leaf=True, yang_name="source", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)
    except (TypeError, ValueError):
      raise ValueError({
          'error-string': """source must be of a type compatible with binary""",
          'defined-type': "binary",
          'generated-type': """YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="source", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)""",
        })

    self.__source = t
    if hasattr(self, '_set'):
      self._set()

  def _unset_source(self):
    self.__source = YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="source", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)


  def _get_destination(self):
    """
    Getter method for destination, mapped from YANG variable /networks/network/link/te/te_link_attributes/underlay/tunnel_termination_points/destination (binary)

    YANG Description: Destination TTP identifier.
    """
    return self.__destination
      
  def _set_destination(self, v, load=False):
    """
    Setter method for destination, mapped from YANG variable /networks/network/link/te/te_link_attributes/underlay/tunnel_termination_points/destination (binary)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_destination is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_destination() directly.

    YANG Description: Destination TTP identifier.
    """
    if hasattr(v, "_utype"):
      v = v._utype(v)
    try:
      t = YANGDynClass(v,base=YANGBinary, is_leaf=True, yang_name="destination", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)
    except (TypeError, ValueError):
      raise ValueError({
          'error-string': """destination must be of a type compatible with binary""",
          'defined-type': "binary",
          'generated-type': """YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="destination", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)""",
        })

    self.__destination = t
    if hasattr(self, '_set'):
      self._set()

  def _unset_destination(self):
    self.__destination = YANGDynClass(base=YANGBinary, is_leaf=True, yang_name="destination", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:ietf:params:xml:ns:yang:ietf-te-topology', defining_module='ietf-te-topology', yang_type='binary', is_config=True)

  source = __builtin__.property(_get_source, _set_source)
  destination = __builtin__.property(_get_destination, _set_destination)


  _pyangbind_elements = OrderedDict([('source', source), ('destination', destination), ])


