Class UniversalUpdater

Universal IValueUpdater implementation.

Inheritance

object

UniversalUpdater

Implements

IValueUpdater

IPortableObject

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Tangosol.Util.Extractor

Assembly: Coherence.dll

Syntax

public class UniversalUpdater : IValueUpdater, IPortableObject

Remarks

UniversalUpdater can only run within the Coherence cluster. Refer to the Coherence for Java documentation for more information.

Constructors

UniversalUpdater()

Default constructor (necessary for the IPortableObject interface).

Declaration

public UniversalUpdater()

UniversalUpdater(string)

Construct a UniversalUpdater for the provided name.

Declaration

public UniversalUpdater(string name)

Parameters

Type	Name	Description
string	name	A method or property name.

Fields

m_name

A method name, or a property name.

Declaration

protected string m_name

Field Value

Type	Description
string

Properties

Name

Get the method or property name.

Declaration

public virtual string Name { get; }

Property Value

Type	Description
string	the method or property name.

Methods

ReadExternal(IPofReader)

Restore the contents of a user type instance by reading its state using the specified IPofReader object.

Declaration

public void ReadExternal(IPofReader reader)

Parameters

Type	Name	Description
IPofReader	reader	The IPofReader from which to read the object's state.

Exceptions

Type	Condition
IOException	If an I/O error occurs.

Update(object, object)

Update the passed target object using the specified value.

Declaration

public void Update(object target, object value)

Parameters

Type	Name	Description
object	target	The object to update.
object	value	The new value to update the target's property with.

Remarks

This method will always throw a NotSupportedException if called directly by the .NET client application, as its execution is only meaningful within the cluster.

Exceptions

Type	Condition
NotSupportedException	Always, as it is expected that this extractor will only be executed within the cluster.

WriteExternal(IPofWriter)

Save the contents of a POF user type instance by writing its state using the specified IPofWriter object.

Declaration

public void WriteExternal(IPofWriter writer)

Parameters

Type	Name	Description
IPofWriter	writer	The IPofWriter to which to write the object's state.

Exceptions

Type	Condition
IOException	If an I/O error occurs.

Implements

IValueUpdater

IPortableObject