public enum LogicalOperator extends Enum<LogicalOperator>
public static final LogicalOperator OR
public static final LogicalOperator AND
public static LogicalOperator[] values()
for (LogicalOperator c : LogicalOperator.values()) System.out.println(c);
public static LogicalOperator 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. All Rights Reserved.