/*
***************************************************************************************
* 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.core.eval;
import com.espertech.esper.client.EventBean;
import com.espertech.esper.client.EventType;
import com.espertech.esper.epl.expression.core.ExprEvaluator;
import com.espertech.esper.epl.expression.core.ExprEvaluatorContext;
import com.espertech.esper.util.TypeWidener;
public class EvalInsertNoWildcardObjectArrayRemapWWiden extends EvalInsertNoWildcardObjectArrayRemap {
private final TypeWidener[] wideners;
public EvalInsertNoWildcardObjectArrayRemapWWiden(SelectExprContext selectExprContext, EventType resultEventType, int[] remapped, TypeWidener[] wideners) {
super(selectExprContext, resultEventType, remapped);
this.wideners = wideners;
}
@Override
public EventBean process(EventBean[] eventsPerStream, boolean isNewData, boolean isSynthesize, ExprEvaluatorContext exprEvaluatorContext) {
ExprEvaluator[] expressionNodes = selectExprContext.getExpressionNodes();
Object[] result = new Object[resultEventType.getPropertyNames().length];
for (int i = 0; i < expressionNodes.length; i++) {
Object value = expressionNodes[i].evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
if (wideners[i] != null) {
value = wideners[i].widen(value);
}
result[remapped[i]] = value;
}
return selectExprContext.getEventAdapterService().adapterForTypedObjectArray(result, resultEventType);
}
}