Class NullImplementation

A collection of classes that do nothing.

Inheritance

object

NullImplementation

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Tangosol.Util

Assembly: Coherence.dll

Syntax

public class NullImplementation

Remarks

For each class implemented, a factory method will exist following the naming convention "Get" plus the class or interface name.

Methods

GetCache()

Returns an instance of the NullImplementation.NullCache.

Declaration

public static ICache GetCache()

Returns

Type	Description
ICache	An empty ICache that does nothing.

GetCollection()

Returns an instance of the NullImplementation.NullCollection.

Declaration

public static ICollection GetCollection()

Returns

Type	Description
ICollection	An empty immutable collection.

GetConverter()

Obtain a null implementation of a IConverter.

Declaration

public static IConverter GetConverter()

Returns

Type	Description
IConverter	A conforming implementation of IConverter that does as little as possible.

GetDictionary()

Returns an instance of the NullImplementation.NullDictionary.

Declaration

public static IDictionary GetDictionary()

Returns

Type	Description
IDictionary	An empty immutable dictionary.

GetEnumerator()

Returns an instance of the NullImplementation.NullEnumerator.

Declaration

public static IEnumerator GetEnumerator()

Returns

Type	Description
IEnumerator	An IEnumerator instance with no values to enumerate.

GetObservableCache()

Returns an instance of the NullImplementation.NullObservableCache.

Declaration

public static IObservableCache GetObservableCache()

Returns

Type	Description
IObservableCache	An empty IObservableCache that does nothing.

GetPofContext()

Obtain a null implementation of a IPofContext.

Declaration

public static IPofContext GetPofContext()

Returns

Type	Description
IPofContext	A conforming implementation of IPofContext that does as little as possible.

GetValueExtractor()

Returns an instance of the NullImplementation.NullValueExtractor.

Declaration

public static IValueExtractor GetValueExtractor()

Returns

Type	Description
IValueExtractor	An IValueExtractor that does not actually extract anything from the passed value.