MemoryCache class

Implementation of IMemoryCache.

Implemented types

• IMemoryCache

Available extensions

• MemoryCacheExtensions

Constructors

MemoryCache(MemoryCacheOptions _options)

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() → void

Removes all keys and values from the cache.

override

compact(double percentage) → void

Performs compaction on the cache by removing percentage of entries.

override

containsKey(Object key) → bool

Gets a value indicating whether the cache entry associated with key exists.

override

createEntry(Object key) → ICacheEntry

Creates or overwrites an entry in the cache.

override

dispose() → void

Disposes the cache and stops the expiration timer.

finalizeEntry(CacheEntryInternal entry) → void

Finalizes an entry after configuration.

get<T>(Object key) → T?

Available on IMemoryCache, provided by the MemoryCacheExtensions extension

Gets the value associated with key.

getCurrentStatistics() → MemoryCacheStatistics?

Gets a snapshot of the cache statistics.

override

getOrCreate<T>(Object key, T factory(ICacheEntry entry)) → T

Available on IMemoryCache, provided by the MemoryCacheExtensions extension

Gets the value associated with key, or creates and caches a new value using factory if not found.

getOrCreateAsync<T>(Object key, Future<T> factory(ICacheEntry entry)) → Future<T>

Available on IMemoryCache, provided by the MemoryCacheExtensions extension

Async version of getOrCreate.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(Object key) → void

Removes the value associated with key from the cache.

override

removeEntry(Object key, EvictionReason reason) → void

Internal remove method with eviction reason.

set<T>(Object key, T value, [MemoryCacheEntryOptions? options]) → T

Available on IMemoryCache, provided by the MemoryCacheExtensions extension

Sets the value for key.

toString() → String

A string representation of this object.

inherited

tryGetValue<T>(Object key, void setValue(T? value)) → bool

Gets the value associated with key if it exists.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited