CacheManager class abstract
Abstraction for caching UI data locally for better performance.
- Implementers
Constructors
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
-
areBytesCached(
String pathKey, String name) → Future< bool> - Checks if a file is stored in the application's directory.
-
clearAll(
) → Future< void> - Clears all of the cache.
-
delete(
String key) → Future< void> -
Expires a value from the cache, given a
key. -
deleteAllByteData(
) → Future< void> - Clears all of the files from the application's directory.
-
deleteBytes(
String pathKey, String name) → Future< void> - Deletes a file from the application's directory.
-
dispose(
) → void - Disposes the cache manager.
-
get<
T> (String key, {T decode(Map< String, dynamic> value)?}) → T -
Fetches a value from the cache, given a
key. -
getBytes(
String pathKey, String name) → Uint8List - Fetches a file from the application's directory.
-
init(
) → Future< void> - Initializes the cache manager.
-
isCached(
String key) → bool -
Checks if a value is cached, given a
key. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
purgeBytes(
String pathKey, {Iterable< String> excludedFileNames = const []}) → Future<void> - Deletes all of the files from the given path, excluding the given files.
-
reset(
) → void - Invalidates this instance of the cache manager without disposing.
-
store(
String key, dynamic value) → Future< void> -
Stores a value in the cache, given a
key. -
storeBytes(
String pathKey, String name, Uint8List bytes) → Future< void> - Stores a file in the application's directory.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited