public enum QueryExpression extends Enum<QueryExpression>
public static final QueryExpression EQ
public static final QueryExpression LIKE
public static final QueryExpression RANGE
public static final QueryExpression IN
public static QueryExpression[] values()
for (QueryExpression c : QueryExpression.values()) System.out.println(c);
public static QueryExpression 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 © 2021. All rights reserved.