Class Condition (3.38.0)

Condition(
    expression: str,
    title: typing.Optional[str] = None,
    description: typing.Optional[str] = None,
)

Represents a textual expression in the Common Expression Language (CEL) syntax.

Typically used for filtering or policy rules, such as in IAM Conditions or BigQuery row/column access policies.

See: https://cloud.google.com/iam/docs/reference/rest/Shared.Types/Expr https://github.com/google/cel-spec

Parameters
Name	Description
expression	str The condition expression string using CEL syntax. This is required. Example: resource.type == "compute.googleapis.com/Instance"
title	Optional[str] An optional title for the condition, providing a short summary. Example: "Request is for a GCE instance"
description	Optional[str] An optional description of the condition, providing a detailed explanation. Example: "This condition checks whether the resource is a GCE instance."

Properties

description

Optional[str]: The description for the condition.

expression

str: The expression string for the condition.

title

Optional[str]: The title for the condition.

Methods

__eq__

__eq__(other: object) -> bool

Check for equality based on expression, title, and description.

__hash__

__hash__() -> int

Generate a hash based on expression, title, and description.

__ne__

__ne__(other: object) -> bool

Check for inequality.

__repr__

__repr__() -> str

Return a string representation of the Condition object.

from_api_repr

from_api_repr(
    resource: typing.Dict[str, typing.Any],
) -> google.cloud.bigquery.dataset.Condition

Factory: construct a Condition instance given its API representation.

to_api_repr

to_api_repr() -> typing.Dict[str, typing.Any]

Construct the API resource representation of this Condition.