CacheAdapter class abstract

An abstract class that defines the interface for cache adapters.

Cache adapters are responsible for storing and retrieving data from a specific storage mechanism. This abstract class provides a common interface for all cache adapters, allowing them to be used interchangeably.

Implementers

• HiveAdapter
• MemoryAdapter
• SharedPreferencesAdapter
• SqliteAdapter

Constructors

CacheAdapter.new()

Properties

enableEncryption → bool

Indicates if encryption is enabled for this adapter.

no setter

encryptionOptions → EncryptionOptions?

Returns the encryption options for this adapter.

no setter

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>

Clears all data from the cache.

containsKey(String key) → Future<bool>

Checks if the cache contains a value associated with the given key.

containsKeys(List<String> keys) → Future<Map<String, bool>>

Checks if the cache contains values associated with all the given keys.

delete(String key) → Future<void>

Deletes the value associated with the given key.

deleteAll(List<String> keys) → Future<void>

Deletes multiple values associated with the given keys.

deleteByTag(String tag) → Future<void>

Deletes all items in the cache that have the specified tag.

deleteByTags(List<String> tags) → Future<void>

Deletes all items in the cache that have all the specified tags.

get(String key) → Future<CacheItem?>

Retrieves the CacheItem associated with the given key.

getAll(List<String> keys) → Future<Map<String, CacheItem>>

Retrieves multiple CacheItems associated with the given keys.

getKeys({int? limit, int? offset}) → Future<List<String>>

Returns a list of all keys in the cache.

getKeysByTag(String tag, {int? limit, int? offset}) → Future<List<String>>

Returns a list of all keys in the cache that have the specified tag.

getKeysByTags(List<String> tags, {int? limit, int? offset}) → Future<List<String>>

Returns a list of all keys in the cache that have all the specified tags.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

put(String key, CacheItem value) → Future<void>

Stores a value in the cache with the given key.

putAll(Map<String, CacheItem> entries) → Future<void>

Stores multiple values in the cache with the given keys.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited