AppRestartCachePolicy class

App restart cache policy.

Caches are valid only for the current app session. All caches are invalidated when the app restarts.

Example

final policy = AppRestartCachePolicy();
if (await policy.isValid('configs')) {
  // Use cached data
} else {
  // Fetch fresh data
  await policy.markFresh('configs');
}

Implemented types

• CachePolicy

Constructors

AppRestartCachePolicy()

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

clear() → Future<void>

Clear all cached data.

override

invalidate(String key) → Future<void>

Invalidate cached data for key.

override

isValid(String key) → Future<bool>

Check if cached data for key is still valid.

override

markFresh(String key) → Future<void>

Mark cached data for key as fresh.

override

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