SchemaColumn class
: a single column in the snapshot. Mirrors the relevant fields of ColumnMeta but in a JSON-friendly form.
Constructors
- SchemaColumn({required String name, required String sqliteType, required bool nullable, String? defaultLiteral, bool isPrimaryKey = false, bool isAutoIncrement = false, SchemaForeignKey? foreignKey})
-
const
Properties
- defaultLiteral → String?
-
final
- foreignKey → SchemaForeignKey?
-
Foreign-key metadata.
nullfor non-FK columns.final - hashCode → int
-
The hash code for this object.
no setterinherited
- isAutoIncrement → bool
-
final
- isPrimaryKey → bool
-
final
- name → String
-
final
- nullable → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sqliteType → String
-
Canonical SQLite type for the Dart type
(
INTEGER,TEXT,REAL, …). Captured at snapshot time so a later change to the type mapper is visible in the diff.final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, Object?> -
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromJson(
Map< String, Object?> json) → SchemaColumn