public static enum TaskMailbox.State extends Enum<TaskMailbox.State>
public static final TaskMailbox.State OPEN
public static final TaskMailbox.State QUIESCED
public static final TaskMailbox.State CLOSED
public static TaskMailbox.State[] values()
for (TaskMailbox.State c : TaskMailbox.State.values()) System.out.println(c);
public static TaskMailbox.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 © 2014–2021 The Apache Software Foundation. All rights reserved.