org.springframework.xd.module.options.validation

Class Exclusives

java.lang.Object

org.springframework.xd.module.options.validation.Exclusives

public class Exclusives
extends java.lang.Object

Utility class for assisting in checking that mutually exclusive options are correctly set.

Author:

Eric Bottard

Constructor Summary

Constructors

Constructor and Description
Exclusives()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	atMostOneOf(boolean... values) Return true when 0 or 1 boolean are true, false otherwise.
static int	numberOfTrues(boolean... bs)
static boolean	strictlyMoreThanOne(boolean... bs) Return true when 2 or more booleans are true, false otherwise.

Methods inherited from class java.lang.Object

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

Constructor Detail

Exclusives

public Exclusives()

Method Detail

atMostOneOf

public static boolean atMostOneOf(boolean... values)

Return true when 0 or 1 boolean are true, false otherwise.

strictlyMoreThanOne

public static boolean strictlyMoreThanOne(boolean... bs)

Return true when 2 or more booleans are true, false otherwise.

numberOfTrues

public static int numberOfTrues(boolean... bs)