NoOpSaver<K> class

Trivial implementation of Saver. Always returns null value and successful operation result.

Implemented types

• Saver<K>

Constructors

NoOpSaver()

const

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

load<T>(K itemKey) → Future<T?>

Loads the value of a data item from the storage.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

save<T>(K itemKey, T? value) → Future<OperationResult>

Saves a value to the storage by itemKey.

override

toString() → String

A string representation of this object.

inherited

validate<T>(K itemKey, T? value) → OperationResult

Validates whether value is allowed to be stored for itemKey. Disallowed values will not be passed to save.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited