ExtractorFilter Class

.NET API Reference for Oracle® Coherence Community Edition
(14.1.1.0)
E55634-01

Base IFilter implementation for doing extractor-based processing.

Inheritance Hierarchy

Namespace: Tangosol.Util.Filter
Assembly: Coherence (in Coherence.dll) Version: 14.1.1.1 (14.1.1.1)

Syntax

public abstract class ExtractorFilter : IEntryFilter, 
	IFilter, IPortableObject

The ExtractorFilter type exposes the following members.

Constructors

	Name	Description
	ExtractorFilter	Default constructor.
	ExtractorFilter(String)	Construct an ExtractorFilter for a given member name.
	ExtractorFilter(IValueExtractor)	Construct a ExtractorFilter for a given IValueExtractor.

Properties

	Name	Description
	ValueExtractor	Obtain the IValueExtractor used by this filter.

Methods

	Name	Description
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Evaluate	Apply the test to the object.
	EvaluateEntry	Apply the test to an ICacheEntry.
	EvaluateExtracted	Evaluate the specified extracted value.
	Extract	Gets the result of IValueExtractor invocation.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ReadExternal	Restore the contents of a user type instance by reading its state using the specified IPofReader object.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	WriteExternal	Save the contents of a POF user type instance by writing its state using the specified IPofWriter object.

Fields

	Name	Description
	EVAL_COST	The evaluation cost as a factor to the single index access operation.
	m_extractor	The ValueExtractor used by this filter.