org.apache.tapestry5.internal

Class DefaultNullFieldStrategy

java.lang.Object

org.apache.tapestry5.internal.DefaultNullFieldStrategy

All Implemented Interfaces:

NullFieldStrategy

public class DefaultNullFieldStrategy
extends java.lang.Object
implements NullFieldStrategy

Default strategy, which is to do nothing: null values stay null.

Constructor Summary

Constructors

Constructor and Description
DefaultNullFieldStrategy()

Method Summary

Modifier and Type	Method and Description
java.lang.String	replaceFromClient() Returns null .
java.lang.Object	replaceToClient() Returns null.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultNullFieldStrategy

public DefaultNullFieldStrategy()

Method Detail

replaceToClient

public java.lang.Object replaceToClient()

Returns null.

Specified by:

replaceToClient in interface NullFieldStrategy

replaceFromClient

public java.lang.String replaceFromClient()

Returns null .

Specified by:

replaceFromClient in interface NullFieldStrategy

Returns:

replacement value (this must not be null)