org.apache.wicket.util

Class NullProvider<T>

java.lang.Object

org.apache.wicket.util.NullProvider<T>

Type Parameters:

T -

All Implemented Interfaces:

Supplier<T>

public class NullProvider<T>
extends Object
implements Supplier<T>

Provider that provides nulls. Convenient to have to avoid a double null check for the provider and its provided instance.

Author:

igor.vaynberg

Constructor Summary

Constructors

Constructor and Description
NullProvider()

Method Summary

Modifier and Type	Method and Description
T	get()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullProvider

public NullProvider()

Method Detail

get

public T get()

Specified by:

get in interface Supplier<T>