fr.sii.ogham.core.builder.configuration

Class CurrentValueNotSetOverride<V>

java.lang.Object

fr.sii.ogham.core.builder.configuration.CurrentValueNotSetOverride<V>

Type Parameters:

V - the type of the vlaue

All Implemented Interfaces:

MayOverride<V>

public class CurrentValueNotSetOverride<V>
extends Object
implements MayOverride<V>

Override the current value only if it is not set (null).

Author:

Aurélien Baudet

Constructor Summary

Constructors

Constructor and Description
CurrentValueNotSetOverride(V value) Initializes with the new value to set if current value is not set.

Method Summary

Modifier and Type	Method and Description
V	override(V currentValue) If the new value should override the current value, the new value is returned.

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.sii.ogham.core.builder.configuration.MayOverride

alwaysOverride, overrideIfNonNull, overrideIfNotSet

Constructor Detail

CurrentValueNotSetOverride

public CurrentValueNotSetOverride(V value)

Initializes with the new value to set if current value is not set.

Parameters:

value - the new value

Method Detail

override

public V override(V currentValue)

Description copied from interface: MayOverride

If the new value should override the current value, the new value is returned. If the new value should not override, the current value is returned.

Specified by:

override in interface MayOverride<V>

Parameters:

currentValue - the current value that may be overridden

Returns:

the new value