/*
***************************************************************************************
* 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.avro.selectexprrep;
import com.espertech.esper.client.EventBean;
import com.espertech.esper.epl.expression.core.ExprEvaluator;
import com.espertech.esper.epl.expression.core.ExprEvaluatorContext;
import com.espertech.esper.util.TypeWidener;
import java.util.Collection;
public class SelectExprProcessorEvalAvroArrayCoercer implements ExprEvaluator {
private final ExprEvaluator eval;
private final TypeWidener widener;
public SelectExprProcessorEvalAvroArrayCoercer(ExprEvaluator eval, TypeWidener widener) {
this.eval = eval;
this.widener = widener;
}
public Object evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context) {
Object result = eval.evaluate(eventsPerStream, isNewData, context);
return widener.widen(result);
}
public Class getType() {
return Collection.class;
}
}