Package org.mybatis.dynamic.sql.select.aggregate

Class CountDistinct

java.lang.Object

org.mybatis.dynamic.sql.select.aggregate.AbstractAggregate<CountDistinct>

org.mybatis.dynamic.sql.select.aggregate.CountDistinct

All Implemented Interfaces:

BasicColumn

public class CountDistinct
extends AbstractAggregate<CountDistinct>

Field Summary

Fields inherited from class org.mybatis.dynamic.sql.select.aggregate.AbstractAggregate

alias, column

Method Summary

Modifier and Type	Method	Description
protected CountDistinct	copy()
static CountDistinct	of(BasicColumn column)
protected java.lang.String	render(java.lang.String columnName)	Calculate the rendered string for the select list.

Methods inherited from class org.mybatis.dynamic.sql.select.aggregate.AbstractAggregate

alias, as, renderWithTableAlias

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mybatis.dynamic.sql.BasicColumn

renderWithTableAndColumnAlias

Method Detail

render

protected java.lang.String render(java.lang.String columnName)

Description copied from class: AbstractAggregate

Calculate the rendered string for the select list.

Specified by:

render in class AbstractAggregate<CountDistinct>

Parameters:

columnName - the calculated column name. It will have the table alias already applied if applicable.

Returns:

the rendered string for the select list

copy

protected CountDistinct copy()

Specified by:

copy in class AbstractAggregate<CountDistinct>

of

public static CountDistinct of(BasicColumn column)