from __future__ import annotations
from dataclasses import dataclass, field
from .nil_reason_enumeration_value import NilReasonEnumerationValue

__NAMESPACE__ = "http://www.opengis.net/gml/3.2"


@dataclass(slots=True, kw_only=True)
class ReferenceType:
    owns: bool = field(
        default=False,
        metadata={
            "type": "Attribute",
        }
    )
    nil_reason: None | str | NilReasonEnumerationValue = field(
        default=None,
        metadata={
            "name": "nilReason",
            "type": "Attribute",
            "pattern": r'other:\w{2,}',
        }
    )