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

Class AbstractMultipleColumnArithmeticFunction<T extends java.lang.Number,U extends AbstractMultipleColumnArithmeticFunction<T,U>>

java.lang.Object

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

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

All Implemented Interfaces:

BasicColumn, BindableColumn<T>

Direct Known Subclasses:

Add, Divide, Multiply, Subtract

public abstract class AbstractMultipleColumnArithmeticFunction<T extends java.lang.Number,U extends AbstractMultipleColumnArithmeticFunction<T,U>>
extends AbstractFunction<T,AbstractMultipleColumnArithmeticFunction<T,U>>

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.AbstractFunction

alias, column

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMultipleColumnArithmeticFunction(BindableColumn<T> firstColumn, BasicColumn secondColumn, java.util.List<BasicColumn> subsequentColumns)

Method Summary

Modifier and Type	Method	Description
protected abstract java.lang.String	operator()
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.AbstractFunction

alias, as, copy, jdbcType, 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

Field Detail

secondColumn

protected BasicColumn secondColumn

subsequentColumns

protected java.util.List<BasicColumn> subsequentColumns

Constructor Detail

AbstractMultipleColumnArithmeticFunction

protected AbstractMultipleColumnArithmeticFunction(BindableColumn<T> firstColumn,
                                                   BasicColumn secondColumn,
                                                   java.util.List<BasicColumn> subsequentColumns)

Method Detail

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

operator

protected abstract java.lang.String operator()