public enum Operator extends Enum<Operator>
public static final Operator GT
public static final Operator GTE
public static final Operator LT
public static final Operator LTE
public static final Operator EQ
public static final Operator NE
public static Operator[] values()
for (Operator c : Operator.values()) System.out.println(c);
public static Operator 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 © 2020. All rights reserved.