/*
***************************************************************************************
* 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.expression.accessagg;
import com.espertech.esper.epl.agg.service.AggregationMethodFactory;
import com.espertech.esper.epl.expression.core.ExprEvaluatorEnumeration;
import com.espertech.esper.epl.expression.core.ExprValidationContext;
import com.espertech.esper.epl.expression.core.ExprValidationException;
import com.espertech.esper.epl.table.mgmt.TableMetadataColumnAggregation;
public interface ExprAggregateAccessMultiValueNode extends ExprEvaluatorEnumeration {
public void validatePositionals()
throws ExprValidationException;
public abstract AggregationMethodFactory validateAggregationParamsWBinding(ExprValidationContext context, TableMetadataColumnAggregation tableAccessColumn)
throws ExprValidationException;
}