org.mybatis.dynamic.sql.select.function

Class Add<T extends Number>

java.lang.Object

org.mybatis.dynamic.sql.select.function.Add<T>

All Implemented Interfaces:

BasicColumn, BindableColumn<T>

public class Add<T extends Number>
extends Object
implements BindableColumn<T>

Method Summary

Modifier and Type	Method and Description
Optional<String>	alias() Returns the columns alias if one has been specified.
BindableColumn<T>	as(String alias) Override the base method definition to make it more specific to this interface.
JDBCType	jdbcType()
static <T extends Number> Add<T>	of(BindableColumn<T> column1, BindableColumn<T> column2)
String	renderWithTableAlias(TableAliasCalculator tableAliasCalculator) Returns the name of the item aliased with a table name if appropriate.
Optional<String>	typeHandler()

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

alias

public Optional<String> alias()

Description copied from interface: BasicColumn

Returns the columns alias if one has been specified.

Specified by:

alias in interface BasicColumn

Returns:

the column alias

renderWithTableAlias

public String renderWithTableAlias(TableAliasCalculator tableAliasCalculator)

Description copied from interface: BasicColumn

Returns the name of the item aliased with a table name if appropriate. For example, "a.foo". This is appropriate for where clauses and order by clauses.

Specified by:

renderWithTableAlias in interface BasicColumn

Parameters:

tableAliasCalculator - the table alias calculator for the current renderer

Returns:

the item name with the table alias applied

as

public BindableColumn<T> as(String alias)

Description copied from interface: BindableColumn

Override the base method definition to make it more specific to this interface.

Specified by:

as in interface BasicColumn

Specified by:

as in interface BindableColumn<T extends Number>

Parameters:

alias - the column alias to set

Returns:

new instance with alias set

jdbcType

public JDBCType jdbcType()

Specified by:

jdbcType in interface BindableColumn<T extends Number>

typeHandler

public Optional<String> typeHandler()

Specified by:

typeHandler in interface BindableColumn<T extends Number>

of

public static <T extends Number> Add<T> of(BindableColumn<T> column1,
                                           BindableColumn<T> column2)