public enum DelayMode extends Enum<DelayMode>
| 枚举常量和说明 |
|---|
DELAY_MILLISECONDS |
DELAY_SECONDS |
DELIVER_TIME_MILLISECONDS |
public static final DelayMode DELAY_SECONDS
public static final DelayMode DELAY_MILLISECONDS
public static final DelayMode DELIVER_TIME_MILLISECONDS
public static DelayMode[] values()
for (DelayMode c : DelayMode.values()) System.out.println(c);
public static DelayMode 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 © 2023 Apache Software Foundation. All rights reserved.