Preconditions (Hamster Simulator Main Project 4.3.4 API)

java.lang.Object

de.hamstersimulator.objectsfirst.utils.Preconditions

public final class Preconditions extends Object

A utility class to implement precondition checks in Java.

Author:: Steffen Becker

Method Summary

Modifier and Type

Method

Description

static void

checkArgument(boolean check)

static void

checkArgument(boolean check, String message)

static void

checkNotNull(Object o)

static void

checkNotNull(Object o, String message)

static void

checkState(boolean check)

static void

checkState(boolean check, String message)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- checkNotNull
  
  public static void checkNotNull(Object o, String message)
- checkNotNull
  
  public static void checkNotNull(Object o)
- checkArgument
  
  public static void checkArgument(boolean check, String message)
- checkArgument
  
  public static void checkArgument(boolean check)
- checkState
  
  public static void checkState(boolean check, String message)
- checkState
  
  public static void checkState(boolean check)