Callback class

Callback class that can be attached to the Floor builder.

Constructors

Callback({FutureOr<void> onConfigure(Database database)?, FutureOr<void> onCreate(Database database, int version)?, FutureOr<void> onOpen(Database database)?, FutureOr<void> onUpgrade(Database database, int startVersion, int endVersion)?})
Constructor.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
onConfigure → FutureOr<void> Function(Database database)?
Fired when the database will be configured (will run before migrations, onCreate and onUpgrade hooks).
final
onCreate → FutureOr<void> Function(Database database, int version)?
Fired when the database has been just created with version. All actions are run within a single transaction.
final
onOpen → FutureOr<void> Function(Database database)?
Fired when the database has successfully been opened.
final
onUpgrade → FutureOr<void> Function(Database database, int startVersion, int endVersion)?
Fired when the database has finished upgrading from startVersion to endVersion. All actions are run within a single transaction.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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