Module `dexa_sdk.agreements.dda.v1_0.models.fields.context_field`

Expand source code

from marshmallow import fields, ValidationError


class ContextField(fields.Field):
    """Field that serialises a JSONLD context,
    it can be a list of strings or a string"""

    def _serialize(self, value, attr, obj, **kwargs):
        if not (isinstance(value, list) or isinstance(value, str)):
            raise ValidationError(
                "Context must be an instance of List[str] or str")
        return value

    def _deserialize(self, value, attr, data, **kwargs):
        if not (isinstance(value, list) or isinstance(value, str)):
            raise ValidationError(
                "Context must be an instance of List[str] or str")
        return value

Classes

class ContextField (*, default: Any = <marshmallow.missing>, missing: Any = <marshmallow.missing>, data_key: str = None, attribute: str = None, validate: Union[Callable[[Any], Any], Iterable[Callable[[Any], Any]]] = None, required: bool = False, allow_none: bool = None, load_only: bool = False, dump_only: bool = False, error_messages: Dict[str, str] = None, **metadata)

Field that serialises a JSONLD context, it can be a list of strings or a string

Expand source code

class ContextField(fields.Field):
    """Field that serialises a JSONLD context,
    it can be a list of strings or a string"""

    def _serialize(self, value, attr, obj, **kwargs):
        if not (isinstance(value, list) or isinstance(value, str)):
            raise ValidationError(
                "Context must be an instance of List[str] or str")
        return value

    def _deserialize(self, value, attr, data, **kwargs):
        if not (isinstance(value, list) or isinstance(value, str)):
            raise ValidationError(
                "Context must be an instance of List[str] or str")
        return value

Ancestors

marshmallow.fields.Field
marshmallow.base.FieldABC