java - completionTimeOut 或 TimeoutAwareAggregationStrategy 超时

Question

我正在使用多播将传入消息发送到两个不同的端点并聚合响应。即使其中一个端点响应超时，我也想获得响应。 我可以使用哪种方法“超时”或completionTimeout？ 我正在使用并行处理来处理消息。

 .multicast()
 .to("direct:A","direct:B")
 .parallelProcessing()
 //.timeout(1000L)
 .aggregationStrategy(new MyAggregationStrategy())
 //.completionTimeout(2000L)
 .end()

在这种情况下如何使用 TimeoutAwareAggregationStrategy。

public class MyAggregationStrategy implements TimeoutAwareAggregationStrategy {
@Override
public Exchange aggregate(Exchange newExchange, Exchange originalExchange) {
    if(newExchange==null){
        return originalExchange;
    }
    else {
        ExchangeHelper.copyResults(originalExchange, newExchange);
        return originalExchange;
    }
}}

Answer 1

使用超时，并查看此单元测试的示例:https://github.com/apache/camel/blob/master/camel-core/src/test/java/org/apache/camel/processor/MulticastParallelTimeoutAwareTest.java