Package org.mybatis.dynamic.sql

Class StringConstant

java.lang.Object

org.mybatis.dynamic.sql.StringConstant

All Implemented Interfaces:

BasicColumn, BindableColumn<String>

public class StringConstant
extends Object
implements BindableColumn<String>

Method Summary

Modifier and Type	Method	Description
Optional<String>	alias()	Returns the columns alias if one has been specified.
StringConstant	as(String alias)	Override the base method definition to make it more specific to this interface.
static StringConstant	of(String value)
FragmentAndParameters	render(RenderingContext renderingContext)	Returns a rendering of the column.

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

renderWithTableAlias

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

convertParameterType, javaType, jdbcType, renderingStrategy, typeHandler

Method Details

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

render

public FragmentAndParameters render(RenderingContext renderingContext)

Description copied from interface: BasicColumn

Returns a rendering of the column. The rendered fragment should include the table alias based on the TableAliasCalculator in the RenderingContext. The fragment could contain prepared statement parameter markers and associated parameter values if desired.

Specified by:

render in interface BasicColumn

Parameters:

renderingContext - the rendering context (strategy, sequence, etc.)

Returns:

a rendered SQL fragment and, optionally, parameters associated with the fragment

as

public StringConstant 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<String>

Parameters:

alias - the column alias to set

Returns:

new instance with alias set

of

public static StringConstant of(String value)