Schema class

A Schema is a list of migrations and information about the schema the migrations act on. This class can be extended to introduce new Schema specific functionality and utilized by the migration engine. Ex: Each schema should handle its own restore logic instead of the MigrationEngine implementation. @Override restoreDbFromBackup(T schema){ schema.restore(); }

Constructors

Schema(String name, List<Migration> migrations, Object? context)

Properties

context ↔ Object?

Dynamic object that can continuously be upgraded and replaced passed to each migration in order

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

migrations ↔ List<Migration>

getter/setter pair

name → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited