ColumnEntity class

Column is not used as an independent entity, it is retrieved as part of a Table entity.

Constructors

ColumnEntity({bool? array, int? arrayLength, bool? autoGenerated, String? charset, String? collation, String? comment, Map<String, Object?>? customFeatures, String? dataType, String? defaultValue, int? fractionalSecondsPrecision, String? length, String? name, bool? nullable, int? ordinalPosition, int? precision, int? scale, List<String>? setValues, bool? udt})

ColumnEntity.fromJson(Map json_)

Properties

array ↔ bool?

Is the column of array type.

getter/setter pair

arrayLength ↔ int?

If the column is array, of which length.

getter/setter pair

autoGenerated ↔ bool?

Is the column auto-generated/identity.

getter/setter pair

charset ↔ String?

Charset override - instead of table level charset.

getter/setter pair

collation ↔ String?

Collation override - instead of table level collation.

getter/setter pair

comment ↔ String?

Comment associated with the column.

getter/setter pair

customFeatures ↔ Map<String, Object?>?

Custom engine specific features.

getter/setter pair

dataType ↔ String?

Column data type.

getter/setter pair

defaultValue ↔ String?

Default value of the column.

getter/setter pair

fractionalSecondsPrecision ↔ int?

Column fractional second precision - used for timestamp based datatypes.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

length ↔ String?

Column length - e.g. varchar (50).

getter/setter pair

name ↔ String?

Column name.

getter/setter pair

nullable ↔ bool?

Is the column nullable.

getter/setter pair

ordinalPosition ↔ int?

Column order in the table.

getter/setter pair

precision ↔ int?

Column precision - when relevant.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scale ↔ int?

Column scale - when relevant.

getter/setter pair

setValues ↔ List<String>?

Specifies the list of values allowed in the column.

getter/setter pair

udt ↔ bool?

Is the column a UDT.

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