NullCachingBackend Class - PostSharp 6.9 Documentation

System.Object
PostSharp.Patterns.Caching.Implementation.CachingBackend
PostSharp.Patterns.Caching.Backends.NullCachingBackend

C#

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public class NullCachingBackend : CachingBackend

	Name	Description
	NullCachingBackend	Initializes a new instance of the NullCachingBackend class

	Name	Description
	Id	Gets the Guid of the current CachingBackend. (Inherited from CachingBackend.)
	Logger	Gets the Logger that implementations can use to emit log records. (Inherited from CachingBackend.)
	Status	Gets the status of the current CachingBackend (Default, Disposing or Disposed). (Inherited from CachingBackend.)
	SupportedFeatures	Gets the set of features supported by the current CachingBackend. (Inherited from CachingBackend.)
	ValueAdapters	Gets the factory of value adapters (IValueAdapter), which allow for instance to cache things like Stream or IEnumerable, which could not be otherwise cached. (Inherited from CachingBackend.)

	Name	Description
	Clear	Clears the cache. (Inherited from CachingBackend.)
	ClearAsync	Asynchronously clears the cache. (Inherited from CachingBackend.)
	ClearAsyncCore	Asynchronously clears the cache. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. (Inherited from CachingBackend.)
	ClearCore	Clears the cache. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. (Overrides CachingBackend.ClearCore().)
	ContainsDependency	Determines whether the cache contains a given dependency. (Inherited from CachingBackend.)
	ContainsDependencyAsync	Asynchronously determines whether the cache contains a given dependency. (Inherited from CachingBackend.)
	ContainsDependencyAsyncCore	Asynchronously determines whether the cache contains a given dependency. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	ContainsDependencyCore	Determines whether the cache contains a given dependency. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.ContainsDependencyCore(String).)
	ContainsItem	Determines whether the cache contains an item of a given key. (Inherited from CachingBackend.)
	ContainsItemAsync	Asynchronously determines whether the cache contains an item of a given key. (Inherited from CachingBackend.)
	ContainsItemAsyncCore	Asynchronously determines whether the cache contains an item of a given key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	ContainsItemCore	Determines whether the cache contains an item of a given key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.ContainsItemCore(String).)
	CreateFeatures	Creates a CachingBackendFeatures object, which describes set of features implemented by the back-end. This method is invoked the first time the SupportedFeatures property is evaluated. The result is then cached. (Inherited from CachingBackend.)
	Dispose()	Synchronously disposes the current CachingBackend. (Inherited from CachingBackend.)
	Dispose(Boolean)	Synchronously disposes the current CachingBackend, with a parameter instructing whether this method is called because of a call to the Dispose() method or because of object finalizing. (Inherited from CachingBackend.)
	DisposeAsync	Asynchronously dispose the current CachingBackend. (Inherited from CachingBackend.)
	DisposeAsyncCore	Asynchronously disposes the current CachingBackend. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. (Inherited from CachingBackend.)
	DisposeCore	Synchronously disposes the current CachingBackend. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. (Inherited from CachingBackend.)
	GetItem	Gets a cache item given its key. (Inherited from CachingBackend.)
	GetItemAsync	Asynchronously gets a cache item given its key. (Inherited from CachingBackend.)
	GetItemAsyncCore	Asynchronously gets a cache item given its key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	GetItemCore	Gets a cache item given its key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.GetItemCore(String, Boolean).)
	InvalidateDependency	Removes from the cache all items that have a specific dependency. (Inherited from CachingBackend.)
	InvalidateDependencyAsync	Asynchronously removes from the cache all items that have a specific dependency. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	InvalidateDependencyAsyncCore	Asynchronously removes from the cache all items that have a specific dependency. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	InvalidateDependencyCore	Removes from the cache all items that have a specific dependency. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.InvalidateDependencyCore(String).)
	OnDependencyInvalidated(CacheDependencyInvalidatedEventArgs)	Raises the DependencyInvalidated event given a CacheDependencyInvalidatedEventArgs. (Inherited from CachingBackend.)
	OnDependencyInvalidated(String, Guid)	Raises the DependencyInvalidated event , but lazily instantiates the CacheDependencyInvalidatedEventArgs if there is an event client. (Inherited from CachingBackend.)
	OnItemRemoved(CacheItemRemovedEventArgs)	Raises the ItemRemoved event given a CacheItemRemovedEventArgs. (Inherited from CachingBackend.)
	OnItemRemoved(String, CacheItemRemovedReason, Guid)	Raises the ItemRemoved event, but lazily instantiates the CacheItemRemovedEventArgs if there is an event client. (Inherited from CachingBackend.)
	RemoveItem	Removes a cache item from the cache given its key. (Inherited from CachingBackend.)
	RemoveItemAsync	Asynchronously removes a cache item from the cache given its key. (Inherited from CachingBackend.)
	RemoveItemAsyncCore	Asynchronously removes a cache item from the cache given its key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Inherited from CachingBackend.)
	RemoveItemCore	Removes a cache item from the cache given its key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.RemoveItemCore(String).)
	SetItem	Sets a cache item. (Inherited from CachingBackend.)
	SetItemAsync	Asynchronously sets a cache item. (Inherited from CachingBackend.)
	SetItemAsyncCore	Asynchronously sets a cache item. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. The default implementation is to call the synchronous SetItemCore(String, CacheItem) method. (Inherited from CachingBackend.)
	SetItemCore	Sets a cache item. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API. (Overrides CachingBackend.SetItemCore(String, CacheItem).)
	ToString	Returns a string that represents the current object. (Inherited from CachingBackend.)
	WhenBackgroundTasksCompleted	Returns a Task that is signaled to the complete state when all background tasks have completed. (Inherited from CachingBackend.)

	Name	Description
	DependencyInvalidated	Events raised when a dependency is invalidated. Check the Events property to see if the current CachingBackend supports events. (Inherited from CachingBackend.)
	ItemRemoved	Event raised when a cache item is removed from the cache. Check the Events property to see if the current CachingBackend supports events. (Inherited from CachingBackend.)

Reference

PostSharp.Patterns.Caching.Backends Namespace