public static enum Task.State extends Enum<Task.State>
public static final Task.State running
public static final Task.State paused
public static final Task.State shutdown
public static final Task.State unknown
public static Task.State[] values()
for (Task.State c : Task.State.values()) System.out.println(c);
public static Task.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.