def _set_identifier(self, v, load=False):
if hasattr(v, "<STR_LIT>"):<EOL><INDENT>v = v._utype(v)<EOL><DEDENT>try:<EOL><INDENT>t = YANGDynClass(<EOL>v,<EOL>base=[<EOL>RestrictedClassType(<EOL>base_type=long,<EOL>restriction_dict={"<STR_LIT>": ["<STR_LIT>"]},<EOL>int_size=<NUM_LIT:32>,<EOL>),<EOL>RestrictedClassType(<EOL>base_type=six.text_type,<EOL>restriction_dict={<EOL>"<STR_LIT>": "<STR_LIT>"<EOL>},<EOL>),<EOL>],<EOL>is_leaf=True,<EOL>yang_name="<STR_LIT>",<EOL>parent=self,<EOL>path_helper=self._path_helper,<EOL>extmethods=self._extmethods,<EOL>register_paths=True,<EOL>namespace="<STR_LIT>",<EOL>defining_module="<STR_LIT>",<EOL>yang_type="<STR_LIT>",<EOL>is_config=True,<EOL>)<EOL><DEDENT>except (TypeError, ValueError):<EOL><INDENT>raise ValueError(<EOL>{<EOL>"<STR_LIT>": """<STR_LIT>""",<EOL>"<STR_LIT>": "<STR_LIT>",<EOL>"<STR_LIT>": """<STR_LIT>""",<EOL>}<EOL>)<EOL><DEDENT>self.__identifier = t<EOL>if hasattr(self, "<STR_LIT>"):<EOL><INDENT>self._set()<EOL><DEDENT>
Setter method for identifier, mapped from YANG variable /network_instances/network_instance/protocols/protocol/ospfv2/areas/area/config/identifier (oc-ospf-types:ospf-area-identifier)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_identifier is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_identifier() directly.

    YANG Description: An identifier for the OSPFv2 area - described as either a
32-bit unsigned integer, or a dotted-quad