net.sf.jec
Class Function

java.lang.Object
  net.sf.jec.Function

Direct Known Subclasses:

CurrencyFunction, DateFunction, PercentFunction

public abstract class Function

extends java.lang.Object

A function is a map between objects.

Author:

mballesteros

Constructor Summary

Function()

Method Summary

abstract java.lang.Object	directMap(java.lang.Object[] object) Direct map: the direct conversion
abstract java.lang.Object	inverseMap(java.lang.Object[] object) Inverse map: the inverse conversion

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Function

public Function()

Method Detail

directMap

public abstract java.lang.Object directMap(java.lang.Object[] object)

Direct map: the direct conversion

Parameters:

object - The arguments array

Returns:

The result object after applying the map

inverseMap

public abstract java.lang.Object inverseMap(java.lang.Object[] object)

Inverse map: the inverse conversion

Parameters:

object - The arguments array

Returns:

The result object after applying the inverse map