/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* 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.client.dataflow;
/**
* Handles setting or overriding properties for operators in a data flow.
*/
public interface EPDataFlowOperatorParameterProvider {
/**
* Return new value for operator
*
* @param context operator and parameter information
* @return value
*/
public Object provide(EPDataFlowOperatorParameterProviderContext context);
}