com.alicloud.openservices.tablestore.model.search.groupby

枚举 GroupByType

java.lang.Object

java.lang.Enum<GroupByType>

com.alicloud.openservices.tablestore.model.search.groupby.GroupByType

所有已实现的接口:

Serializable, Comparable<GroupByType>

public enum GroupByType
extends Enum<GroupByType>

枚举常量概要

枚举常量

枚举常量和说明
GROUP_BY_COMPOSITE Combine multiple GroupBy types.
GROUP_BY_DATE_HISTOGRAM Perform histogram statistics on date type FieldType.DATE data
GROUP_BY_FIELD GroupBy based on the field
GROUP_BY_FILTER Perform groupBy based on the filter
GROUP_BY_GEO_DISTANCE Perform groupBy based on latitude and longitude.
GROUP_BY_GEO_GRID GroupBy geographical coordinates based on GeoHash
GROUP_BY_HISTOGRAM Perform histogram statistics on the data
GROUP_BY_RANGE GroupBy based on the range

方法概要

限定符和类型	方法和说明
static GroupByType	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static GroupByType[]	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。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

GROUP_BY_FIELD

public static final GroupByType GROUP_BY_FIELD

GroupBy based on the field

GROUP_BY_RANGE

public static final GroupByType GROUP_BY_RANGE

GroupBy based on the range

GROUP_BY_FILTER

public static final GroupByType GROUP_BY_FILTER

Perform groupBy based on the filter

GROUP_BY_GEO_DISTANCE

public static final GroupByType GROUP_BY_GEO_DISTANCE

Perform groupBy based on latitude and longitude.

GROUP_BY_HISTOGRAM

public static final GroupByType GROUP_BY_HISTOGRAM

Perform histogram statistics on the data

GROUP_BY_DATE_HISTOGRAM

public static final GroupByType GROUP_BY_DATE_HISTOGRAM

Perform histogram statistics on date type FieldType.DATE data

GROUP_BY_GEO_GRID

public static final GroupByType GROUP_BY_GEO_GRID

GroupBy geographical coordinates based on GeoHash

GROUP_BY_COMPOSITE

public static final GroupByType GROUP_BY_COMPOSITE

Combine multiple GroupBy types. Currently, it supports the combination of GroupByField, GroupByHistogram, GroupByDateHistogram.

方法详细资料

values

public static GroupByType[] 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。该方法可用于迭代 常量, 如下所示:

for (GroupByType c : GroupByType.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static GroupByType valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

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