Question

我的Exchange正文是一个HashMap

public void processHeathData(@Body HashMap<String, Object> body)
{

    CompleteTxnDetail competeTxnDetail = getCompeteTxn();
    competeTxnDetail.setTxnDataMap(txnDataMap);
    body.put("NOW", competeTxnDetail);
}

我在地图中放置了一个对象

public class CompleteTxnDetail {
public float getTotalFaliurePercentage()
{
    Set<String> keySet = txnDataMap.keySet();
    Integer totaltxn = getTotalTxn();
    if(totaltxn==0)
        return 0;

    Integer faliure=0;
    for(String key : keySet)
    {
        TransactionStatusDetailDTO dto = txnDataMap.get(key);
        faliure = faliure + dto.getFailedTxn();
    }

    float faliurePercentage = faliure*100f/totaltxn;
    return faliurePercentage;       
}
}

现在我在访问时无法访问

   <choice>
    <camel:when>
        <simple>${body.NOW.getTotalFaliurePercentage} &lt; 2</simple>
        <bean ref="test" method="printMessage('One')" />
    </camel:when>
    <camel:otherwise>
            <bean ref="test" method="printMessage('two')" />
    </camel:otherwise>

Answer 1

尝试

<simple>${body.get('NOW').getTotalFaliurePercentage()} &lt; 2</simple>

从Apache Camel访问对象的方法

1 个答案: