Serializable
, Comparable<OrderType>
public enum OrderType extends Enum<OrderType> implements Serializable
public static final OrderType ASC
public static final OrderType DESC
public static final OrderType NONE
public static OrderType[] values()
for (OrderType c : OrderType.values()) System.out.println(c);
public static OrderType 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 © 2018. All rights reserved.