InMemory class

A source of migration data. This default implementation is a simple in-memory storage.

Implemented types

• MigrationSource

Constructors

InMemory(Map<String, String> versionToMigration)

Creates a new instance from the version-to-migration map.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

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

read({String? afterVersion}) → Stream<Migration>

Streams the migrations ordered by version, ascending. If afterVersion is passed, all migrations with versions less or equal to it will be skipped.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited