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

Class OperatorFunction<T>

java.lang.Object

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

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 BasicColumn	secondColumn
protected java.util.List<BasicColumn>	subsequentColumns

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

alias, column

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
protected OperatorFunction<T>	copy()
static <T> OperatorFunction<T>	of(java.lang.String operator, BindableColumn<T> firstColumn, BasicColumn secondColumn, BasicColumn... subsequentColumns)
java.lang.String	renderWithTableAlias(TableAliasCalculator tableAliasCalculator)	Returns the name of the item aliased with a table name if appropriate.

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

renderWithTableAndColumnAlias

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

convertParameterType, renderingStrategy

Field Detail

secondColumn

protected final BasicColumn secondColumn

subsequentColumns

protected final java.util.List<BasicColumn> subsequentColumns

Constructor Detail

OperatorFunction

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

Method Detail

copy

protected OperatorFunction<T> copy()

Specified by:

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

renderWithTableAlias

public java.lang.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.

Parameters:

tableAliasCalculator - the table alias calculator for the current renderer

Returns:

the item name with the table alias applied

of

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