DVCacheAdapter class abstract

Storage behind DV.Cache. Expiry is the adapter's responsibility: a read of an expired key must behave exactly like a read of a missing key.

Implementers

• DVDatabaseCacheAdapter
• DVDistributedCacheAdapter
• DVMemcachedCacheAdapter
• DVMemoryCacheAdapter
• DVRedisCacheAdapter

Available extensions

• DVCacheAdapterRemove

Constructors

DVCacheAdapter()

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>

delete(String key) → Future<void>

Removes key. Named as DV.Cache.delete is, so the adapter and the call an application makes say the same thing.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

purgeExpired() → Future<int>

Removes expired entries. Reads already ignore them; this reclaims space.

read(String key) → Future<Object?>

remove(String key) → Future<void>

Available on DVCacheAdapter, provided by the DVCacheAdapterRemove extension

toString() → String

A string representation of this object.

inherited

write(String key, Object? value, Duration? ttl) → Future<void>

Operators

operator ==(Object other) → bool

The equality operator.

inherited