GoogleCloudDatacatalogV1ColumnSchema class
A column within a schema.
Columns can be nested inside other columns.
Constructors
-
GoogleCloudDatacatalogV1ColumnSchema({String? column, String? defaultValue, String? description, String? gcRule, String? highestIndexingType, GoogleCloudDatacatalogV1ColumnSchemaLookerColumnSpec? lookerColumnSpec, String? mode, int? ordinalPosition, GoogleCloudDatacatalogV1ColumnSchemaFieldElementType? rangeElementType, List<
GoogleCloudDatacatalogV1ColumnSchema> ? subcolumns, String? type}) - GoogleCloudDatacatalogV1ColumnSchema.fromJson(Map json_)
Properties
- column ↔ String?
-
Name of the column.
getter/setter pair
- defaultValue ↔ String?
-
Default value for the column.
getter/setter pair
- description ↔ String?
-
Description of the column.
getter/setter pair
- gcRule ↔ String?
-
Garbage collection policy for the column or column family.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- highestIndexingType ↔ String?
-
Most important inclusion of this column.
getter/setter pair
- lookerColumnSpec ↔ GoogleCloudDatacatalogV1ColumnSchemaLookerColumnSpec?
-
Looker specific column info of this column.
getter/setter pair
- mode ↔ String?
-
A column's mode indicates whether values in this column are required,
nullable, or repeated.
getter/setter pair
- ordinalPosition ↔ int?
-
Ordinal position
getter/setter pair
- rangeElementType ↔ GoogleCloudDatacatalogV1ColumnSchemaFieldElementType?
-
The subtype of the RANGE, if the type of this field is RANGE.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
subcolumns
↔ List<
GoogleCloudDatacatalogV1ColumnSchema> ? -
Schema of sub-columns.
getter/setter pair
- type ↔ String?
-
Type of the column.
getter/setter pair
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