org.zkoss.zel.impl.stream
Class Optional

java.lang.Object
  org.zkoss.zel.impl.stream.Optional

public class Optional
extends java.lang.Object

Method Summary

java.lang.Object	get()
void	ifPresent(LambdaExpression le)
java.lang.Object	orElse(java.lang.Object other)
java.lang.Object	orElseGet(java.lang.Object le)

Methods inherited from class java.lang.Object

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

Method Detail

get

public java.lang.Object get()
                     throws ELException

Throws:

ELException

ifPresent

public void ifPresent(LambdaExpression le)

orElse

public java.lang.Object orElse(java.lang.Object other)

orElseGet

public java.lang.Object orElseGet(java.lang.Object le)