public static enum QueryRequest.SumType extends Enum<QueryRequest.SumType>
public static final QueryRequest.SumType none
public static final QueryRequest.SumType count
public static final QueryRequest.SumType estimate
public static QueryRequest.SumType[] values()
for (QueryRequest.SumType c : QueryRequest.SumType.values()) System.out.println(c);
public static QueryRequest.SumType 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.