/*
* *************************************************************************************
* Copyright (C) 2008 EsperTech, Inc. All rights reserved. *
* http://esper.codehaus.org *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
* *************************************************************************************
*/
package com.espertech.esper.event.bean;
import com.espertech.esper.client.EventPropertyGetter;
import com.espertech.esper.client.PropertyAccessException;
/**
* Shortcut-evaluator for use with POJO-backed events only.
*/
public interface BeanEventPropertyGetter extends EventPropertyGetter
{
/**
* Returns the property as an object.
* @param object to evaluate
* @return property of object
* @throws PropertyAccessException if access failed
*/
public Object getBeanProp(Object object) throws PropertyAccessException;
/**
* Returns true if the dynamic property exists.
* @param object to evaluate
* @return indicator if property exists
*/
public boolean isBeanExistsProperty(Object object);
}