Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
Add a cache listener for a specific key.

Namespace: Tangosol.Net.Cache
Assembly: Coherence (in Coherence.dll) Version: 12.2.1.4014 (12.2.1.4014)

Syntax

C#
public virtual void AddCacheListener(
	ICacheListener listener,
	Object key,
	bool isLite
)

Parameters

listener
Type: Tangosol.Net.Cache..::..ICacheListener
The ICacheListener to add.
key
Type: System..::..Object
The key that identifies the entry for which to raise events.
isLite
Type: System..::..Boolean
true to indicate that the CacheEventArgs objects do not have to include the OldValue and NewValue property values in order to allow optimizations.

Implements

IObservableCache..::..AddCacheListener(ICacheListener, Object, Boolean)

Remarks

The listeners will receive CacheEventArgs objects, but if isLite is passed as true, they might not contain the OldValue and NewValue properties.

To unregister the ICacheListener, use the RemoveCacheListener(ICacheListener, Object) method.

Expensive: Listening always occurs on the back cache.

See Also