com.stackify.api.common.util

Class Preconditions

java.lang.Object

com.stackify.api.common.util.Preconditions

public class Preconditions
extends Object

Preconditions

Author:

Eric Martin

Method Summary

Methods

Modifier and Type	Method and Description
static void	checkArgument(boolean expression) Throws IllegalArgumentException if the expression is false
static void	checkNotNull(Object o) Throws NullPointerException if the argument is null

Methods inherited from class java.lang.Object

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

Method Detail

checkNotNull

public static void checkNotNull(Object o)

Throws NullPointerException if the argument is null

Parameters:

o - The object to check

Throws:

NullPointerException

checkArgument

public static void checkArgument(boolean expression)

Throws IllegalArgumentException if the expression is false

Parameters:

expression - The expression

Throws:

IllegalArgumentException