/*
* $Id: LowestQuoteProcessor.java 19574 2010-09-10 16:42:37Z aperepel $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.example.loanbroker.processor;
import org.mule.DefaultMuleEvent;
import org.mule.DefaultMuleMessage;
import org.mule.api.MuleEvent;
import org.mule.api.processor.MessageProcessor;
import org.mule.api.transformer.TransformerException;
import org.mule.example.loanbroker.model.LoanQuote;
import java.util.List;
public class LowestQuoteProcessor implements MessageProcessor
{
public MuleEvent process(MuleEvent event) throws TransformerException
{
Object payload = event.getMessage().getPayload();
LoanQuote lowestQuote = null;
if (payload instanceof LoanQuote)
{
lowestQuote = (LoanQuote) payload;
}
else
{
@SuppressWarnings("unchecked")
List<LoanQuote> loanQuotes = (List<LoanQuote>) payload;
for (LoanQuote loanQuote : loanQuotes)
{
if (lowestQuote == null)
{
lowestQuote = loanQuote;
}
else
{
if (loanQuote.getInterestRate() < lowestQuote.getInterestRate())
{
lowestQuote = loanQuote;
}
}
}
}
return new DefaultMuleEvent(new DefaultMuleMessage(lowestQuote, event.getMuleContext()), event);
}
}