java8

Class AboutOptional

java.lang.Object

java8.AboutOptional

public class AboutOptional
extends Object

Constructor Summary

Constructors

Constructor and Description
AboutOptional()

Method Summary

Modifier and Type	Method and Description
void	ifPresentLambda()
void	isPresent()
Optional<String>	notPresent()

Methods inherited from class java.lang.Object

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

Constructor Detail

AboutOptional

public AboutOptional()

Method Detail

isPresent

public void isPresent()

ifPresentLambda

public void ifPresentLambda()

notPresent

public Optional<String> notPresent()