TableFieldSchemaDataGovernanceTagsInfo class

Specifies the data governance tags on this field.

This field works with other column-level security fields as follows: * Precedence: If a data governance tag is attached to a column, it takes precedence over the policy tag attached to the column. However, if a data policy is attached to a column, it takes precedence over the data governance tag. * Patching behavior: Describes how this field behaves during a Table.patch schema update: * Unset: If the data_governance_tags_info field is omitted from the update request, the existing tags on the column are preserved. * Empty Field: To clear data governance tags from a column, send the data_governance_tags_info field as an empty object. This removes all tags from the column. * Updating tags: To replace an existing tag, send the field with the new tag.

Optional.

Constructors

TableFieldSchemaDataGovernanceTagsInfo({Map<String, String>? dataGovernanceTags})

TableFieldSchemaDataGovernanceTagsInfo.fromJson(Map json_)

Properties

dataGovernanceTags ↔ Map<String, String>?

The data governance tags added to this field are used for field-level access control.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited