public static enum AggregationColumn.AggregationType extends Enum<AggregationColumn.AggregationType>
| 限定符和类型 | 方法和说明 |
|---|---|
static AggregationColumn.AggregationType |
valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static AggregationColumn.AggregationType[] |
values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
public static final AggregationColumn.AggregationType MAX
public static final AggregationColumn.AggregationType MIN
public static final AggregationColumn.AggregationType SUM
public static final AggregationColumn.AggregationType COUNT
public static final AggregationColumn.AggregationType AVG
public static AggregationColumn.AggregationType[] values()
for (AggregationColumn.AggregationType c : AggregationColumn.AggregationType.values()) System.out.println(c);
public static AggregationColumn.AggregationType 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 © 2016. All rights reserved.