Package cool.scx.data.query

Class GroupBy

java.lang.Object

cool.scx.data.query.QueryLike<GroupBy>

cool.scx.data.query.GroupBy

All Implemented Interfaces:

Query

public final class GroupBy
extends QueryLike<GroupBy>

分组

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
GroupBy()	创建一个 OrderBy 对象
GroupBy(GroupBy oldGroupBy)	根据旧的 GroupBy 创建一个 GroupBy 对象

Method Summary

Modifier and Type	Method	Description
GroupBy	add(Object... groupByClauses)
Object[]	clauses()
GroupBy	clear()	clear
GroupBy	set(Object... groupByClauses)	set
Query	toQuery()

Methods inherited from class cool.scx.data.query.QueryLike

addGroupBy, addOrderBy, addWhere, clearGroupBy, clearLimit, clearOffset, clearOrderBy, clearWhere, getGroupBy, getLimit, getLimitInfo, getOffset, getOrderBy, getWhere, groupBy, limit, offset, orderBy, where

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GroupBy

public GroupBy()

创建一个 OrderBy 对象

GroupBy

public GroupBy(GroupBy oldGroupBy)

根据旧的 GroupBy 创建一个 GroupBy 对象

Parameters:

oldGroupBy - 旧的 GroupBy

Method Details

set

public GroupBy set(Object... groupByClauses)

set

Parameters:

groupByClauses - a

Returns:

a

add

public GroupBy add(Object... groupByClauses)

clauses

public Object[] clauses()

clear

public GroupBy clear()

clear

Returns:

self

toQuery

public Query toQuery()

Specified by:

toQuery in class QueryLike<GroupBy>