MultiColumnDatatypeChange class
Options to configure rule type MultiColumnDatatypeChange.
The rule is used to change the data type and associated properties of multiple columns at once. The rule filter field can refer to one or more entities. The rule scope can be one of:Column. This rule requires additional filters to be specified beyond the basic rule filter field, which is the source data type, but the rule supports additional filtering capabilities such as the minimum and maximum field length. All additional filters which are specified are required to be met in order for the rule to be applied (logical AND between the fields).
Constructors
-
MultiColumnDatatypeChange({Map<
String, Object?> ? customFeatures, String? newDataType, int? overrideFractionalSecondsPrecision, String? overrideLength, int? overridePrecision, int? overrideScale, String? sourceDataTypeFilter, SourceNumericFilter? sourceNumericFilter, SourceTextFilter? sourceTextFilter}) - MultiColumnDatatypeChange.fromJson(Map json_)
Properties
-
customFeatures
↔ Map<
String, Object?> ? -
Custom engine specific features.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- newDataType ↔ String?
-
New data type.
getter/setter pair
- overrideFractionalSecondsPrecision ↔ int?
-
Column fractional seconds precision - used only for timestamp based
datatypes - if not specified and relevant uses the source column
fractional seconds precision.
getter/setter pair
- overrideLength ↔ String?
-
Column length - e.g. varchar (50) - if not specified and relevant uses the
source column length.
getter/setter pair
- overridePrecision ↔ int?
-
Column precision - when relevant - if not specified and relevant uses the
source column precision.
getter/setter pair
- overrideScale ↔ int?
-
Column scale - when relevant - if not specified and relevant uses the
source column scale.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sourceDataTypeFilter ↔ String?
-
Filter on source data type.
getter/setter pair
- sourceNumericFilter ↔ SourceNumericFilter?
-
Filter for fixed point number data types such as NUMERIC/NUMBER.
getter/setter pair
- sourceTextFilter ↔ SourceTextFilter?
-
Filter for text-based data types like varchar.
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