Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
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: 12.2.1.4014 (12.2.1.4014)

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