public static enum Worker.State extends Enum<Worker.State>
public static final Worker.State working
public static final Worker.State shutdown
public static final Worker.State unknown
public static Worker.State[] values()
for (Worker.State c : Worker.State.values()) System.out.println(c);
public static Worker.State valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2019–2021. All rights reserved.