/**************************************************************************************
* 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.arr;
import com.espertech.esper.client.EventPropertyGetter;
import com.espertech.esper.client.PropertyAccessException;
/**
* Property getter for Objectarray-underlying events.
*/
public interface ObjectArrayEventPropertyGetter extends EventPropertyGetter
{
/**
* Returns a property of an event.
* @param array to interrogate
* @return property value
* @throws com.espertech.esper.client.PropertyAccessException for property access errors
*/
public Object getObjectArray(Object[] array) throws PropertyAccessException;
/**
* Exists-function for properties in a object array-type event.
* @param array to interrogate
* @return indicator
*/
public boolean isObjectArrayExistsProperty(Object[] array);
}