/*
* Copyright 2001-2008 Geert Bevin (gbevin[remove] at uwyn dot com)
* Licensed under the Apache License, Version 2.0 (the "License")
* $Id: OutputProperty.java 3918 2008-04-14 17:35:35Z gbevin $
*/
package com.uwyn.rife.engine.annotations;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Declares that the bean property that corresponds to the annotated getter
* will be used as an output. The name of the output will be the name of
* the property.
* <p>When an element is processed, the output will be
* outjected from element through the getter. An {@link com.uwyn.rife.engine.exceptions.OutputOutjectionException}
* exception will be thrown if the outjection failed.
*
* @author Geert Bevin (gbevin[remove] at uwyn dot com)
* @version $Revision: 3918 $
* @since 1.5
* @see Output
*/
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD})
@Documented
public @interface OutputProperty
{
/**
* The expected name of the property.
* <p>
* This hasn't got any influence on the actual name that is being used
* for the property, but is used instead to ensure that the property name
* is the same as the one specified here. This is typically used to create
* a single point of declaration for the property name that can be
* referenced elsewhere and that is ensured to be correct.
*
* @since 1.6
*/
String name() default "";
/**
* The default values of the output.
* @since 1.5
*/
String[] defaultValues() default {};
}