CacheInfoRepository class abstract

Base class for cache info repositories

Implementers

• CacheObjectProvider
• JsonCacheInfoRepository
• NonStoringObjectProvider

Available Extensions

• MigrationExtension

Constructors

CacheInfoRepository()

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

close() → Future<bool>

Close the connection to the repository. If this is the last connection to the repository it will return true and the repository is truly closed. If there are still open connections it will return false;

delete(int id) → Future<int>

Deletes a cache object by id

deleteAll(Iterable<int> ids) → Future<int>

Deletes items with ids from the repository

deleteDataFile() → Future<void>

Deletes the cache data file including all cache data.

exists() → Future<bool>

Returns whether or not there is an existing data file with cache info.

get(String key) → Future<CacheObject?>

Gets a CacheObject by key

getAllObjects() → Future<List<CacheObject>>

Gets the list of all objects in the cache

getObjectsOverCapacity(int capacity) → Future<List<CacheObject>>

Gets the list of CacheObject that can be removed if the repository is over capacity.

getOldObjects(Duration maxAge) → Future<List<CacheObject>>

Returns a list of CacheObject that are older than maxAge

insert(CacheObject cacheObject, {bool setTouchedToNow = true}) → Future<CacheObject>

Inserts cacheObject into the repository

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

open() → Future<bool>

Opens the repository, or just returns true if the repo is already open.

toString() → String

A string representation of this object.

inherited

update(CacheObject cacheObject, {bool setTouchedToNow = true}) → Future<int>

Updates an existing cacheObject

updateOrInsert(CacheObject cacheObject) → Future

Updates a given CacheObject, if it exists, or adds a new item to the repository

Operators

operator ==(Object other) → bool

The equality operator.

inherited