/*
***************************************************************************************
* 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.epl.enummethod.eval;
import com.espertech.esper.epl.expression.core.ExprEvaluator;
import com.espertech.esper.event.arr.ObjectArrayEventType;
public abstract class EnumEvalBaseIndex implements EnumEval {
protected ExprEvaluator innerExpression;
protected int streamNumLambda;
protected ObjectArrayEventType indexEventType;
public EnumEvalBaseIndex(ExprEvaluator innerExpression, int streamNumLambda, ObjectArrayEventType indexEventType) {
this.innerExpression = innerExpression;
this.streamNumLambda = streamNumLambda;
this.indexEventType = indexEventType;
}
public int getStreamNumSize() {
return streamNumLambda + 2;
}
}