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Complex event processing and event series analysis component

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/**************************************************************************************
 * Copyright (C) 2006-2015 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.epl.lookup;

import com.espertech.esper.client.EventBean;
import com.espertech.esper.epl.expression.core.ExprEvaluatorContext;

/**
 * A lookup strategy that receives an additional match expression.
 */
public interface SubordWMatchExprLookupStrategy
{
    /**
     * Determines the events.
     * @param newData is the correlation events
     * @return the events
     * @param exprEvaluatorContext expression evaluation context
     */
    public EventBean[] lookup(EventBean[] newData, ExprEvaluatorContext exprEvaluatorContext);

    public String toQueryPlan();
}