Package org.mybatis.dynamic.sql.select.function

Class OperatorFunction<T>

java.lang.Object

org.mybatis.dynamic.sql.select.function.AbstractTypeConvertingFunction<T,T,OperatorFunction<T>>

org.mybatis.dynamic.sql.select.function.AbstractUniTypeFunction<T,OperatorFunction<T>>

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

All Implemented Interfaces:

BasicColumn, BindableColumn<T>

Direct Known Subclasses:

Add, Concatenate, Divide, Multiply, Subtract

public class OperatorFunction<T>
extends AbstractUniTypeFunction<T,OperatorFunction<T>>

Field Summary

Fields

Modifier and Type	Field	Description
protected final BasicColumn	secondColumn
protected final List<BasicColumn>	subsequentColumns

Fields inherited from class org.mybatis.dynamic.sql.select.function.AbstractTypeConvertingFunction

alias, column

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	OperatorFunction(String operator, BindableColumn<T> firstColumn, BasicColumn secondColumn, List<BasicColumn> subsequentColumns)

Method Summary

Modifier and Type	Method	Description
protected OperatorFunction<T>	copy()
static <T> OperatorFunction<T>	of(String operator, BindableColumn<T> firstColumn, BasicColumn secondColumn, List<BasicColumn> subsequentColumns)
static <T> OperatorFunction<T>	of(String operator, BindableColumn<T> firstColumn, BasicColumn secondColumn, BasicColumn... subsequentColumns)
FragmentAndParameters	render(RenderingContext renderingContext)	Returns a rendering of the column.

Methods inherited from class org.mybatis.dynamic.sql.select.function.AbstractUniTypeFunction

jdbcType, typeHandler

Methods inherited from class org.mybatis.dynamic.sql.select.function.AbstractTypeConvertingFunction

alias, as

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, renderingStrategy

Field Details

secondColumn

protected final BasicColumn secondColumn

subsequentColumns

protected final List<BasicColumn> subsequentColumns

Constructor Details

OperatorFunction

protected OperatorFunction(String operator,
 BindableColumn<T> firstColumn,
 BasicColumn secondColumn,
 List<BasicColumn> subsequentColumns)

Method Details

copy

protected OperatorFunction<T> copy()

Specified by:

copy in class AbstractTypeConvertingFunction<T,T,OperatorFunction<T>>

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.

Parameters:

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

Returns:

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

of

public static <T> OperatorFunction<T> of(String operator,
 BindableColumn<T> firstColumn,
 BasicColumn secondColumn,
 BasicColumn... subsequentColumns)

of

public static <T> OperatorFunction<T> of(String operator,
 BindableColumn<T> firstColumn,
 BasicColumn secondColumn,
 List<BasicColumn> subsequentColumns)