MigrationDescriptor class
Snapshot of a compiled migration ready to be logged inside the ledger.
Constructors
- MigrationDescriptor({required MigrationId id, required SchemaPlan up, required SchemaPlan down, required String checksum})
-
MigrationDescriptor.fromJson(Map<
String, Object?> json) -
factory
- MigrationDescriptor.fromMigration({required MigrationId id, required Migration migration, String? defaultSchema, String? tablePrefix})
-
factory
Properties
- checksum → String
-
final
- down → SchemaPlan
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- id → MigrationId
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- up → SchemaPlan
-
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.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited