biz.turnonline.ecosystem.widget.shared

Class Preconditions

java.lang.Object

biz.turnonline.ecosystem.widget.shared.Preconditions

public class Preconditions
extends Object

Constructor Summary

Constructors

Constructor and Description
Preconditions()

Method Summary

Modifier and Type	Method and Description
static <T> T	checkNotNull(T reference)
static <T> T	checkNotNull(T reference, @Nullable Object errorMessage)
static boolean	isNullOrEmpty(@Nullable String string)

Methods inherited from class java.lang.Object

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

Constructor Detail

Preconditions

public Preconditions()

Method Detail

checkNotNull

@CanIgnoreReturnValue
public static <T> T checkNotNull(T reference)

checkNotNull

@CanIgnoreReturnValue
public static <T> T checkNotNull(T reference,
                                                       @Nullable Object errorMessage)

isNullOrEmpty

public static boolean isNullOrEmpty(@Nullable String string)