ApiCache class
Global cache management facade.
Use this to invalidate entries or replace the storage backend.
// Replace with persistent storage once at startup
ApiCache.storage = HiveCacheStorage();
// Invalidate a single entry
await ApiCache.invalidate('user_galleries');
// Invalidate by prefix pattern
await ApiCache.invalidatePattern('gallery_');
// Wipe everything
await ApiCache.clear();
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- 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
Static Properties
- storage ↔ CacheStorage
-
Active storage backend. Defaults to InMemoryCacheStorage.
Replace early in app startup to persist across restarts.
getter/setter pair
Static Methods
-
clear(
) → Future< void> - Clear the entire cache.
-
get(
String key) → Future -
Retrieve and decode data for
key, or null if missing/expired. -
invalidate(
String key) → Future< void> - Delete a single cache entry.
-
invalidatePattern(
String prefix) → Future< void> -
Delete all entries whose keys start with
prefix. -
set(
String key, dynamic data, Duration ttl) → Future< void> -
Store serialised data under
key.