org.springmodules.validation.valang.functions
Interface Function

All Known Implementing Classes:

AbstractFunction, AbstractInitializableFunction, AbstractMathFunction, AddFunction, BeanPropertyFunction, DateLiteralFunction, DivideFunction, EmailFunction, InRoleFunction, LengthOfFunction, LiteralFunction, LowerCaseFunction, MapEntryFunction, ModuloFunction, MultiplyFunction, NotFunction, RegExFunction, ResolveFunction, SubtractFunction, TargetBeanFunction, UpperCaseFunction

public interface Function

A function is an implementation that returns a value based on one of more arguments. A function instance is created for each occurrence of the function in the validation language.

Since:

Apr 23, 2005

Author:

Steven Devijver

Method Summary

java.lang.Object

getResult(java.lang.Object target) Gets the result of the function.

Method Detail

getResult

java.lang.Object getResult(java.lang.Object target)

Gets the result of the function.

Parameters:

target - the target bean

Returns:

the result of the function