EPDataFlowInstanceStatistics.java

/*
 * *************************************************************************************
 *  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.client.dataflow;

import java.util.List;

/**
 * Interface for statictics of data flow instance.
 */
public interface EPDataFlowInstanceStatistics {
    /**
     * Returns operator stats.
     * @return stats
     */
    public List<EPDataFlowInstanceOperatorStat> getOperatorStatistics();
}