Oracle® Coherence .NET API Reference Release 3.7.1
E22844-03

IFilter which evaluates the content of a CacheEventArgs values based on the specified value extractor.

Namespace:  Tangosol.Util.Filter
Assembly:  Coherence (in Coherence.dll) Version: 3.7.1.23 (3.7.1.23)

Syntax

C#
public class ValueChangeEventFilter : ExtractorFilter

Remarks

This filter evaluates to true only for update events that change the value of an extracted attribute.

Example: a filter that evaluates to true if there is an update to an Employee object that changes a value of the LastName property.

CopyC#
new ValueChangeEventFilter("LastName");

Inheritance Hierarchy

System..::.Object
  Tangosol.Util.Filter..::.ExtractorFilter
    Tangosol.Util.Filter..::.ValueChangeEventFilter

See Also