public static enum Order.Direction extends Enum<Order.Direction>
public static final Order.Direction ASC
public static final Order.Direction DESC
public static Order.Direction[] values()
for (Order.Direction c : Order.Direction.values()) System.out.println(c);
public static Order.Direction 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 © 2022. All rights reserved.