[jira] [Resolved] (CAMEL-7555) ZipAggregationStrategy does not preserve properties

["Willem Jiang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-7555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang resolved CAMEL-7555.
---------------------------------

    Resolution: Won't Fix

Camel doesn't suppose to copy the properties in default aggregator, as it is hard to tell which property need to be copy if the exchanges use different properties. If you want to set the FILE_NAME, you can just put the custom process jut before the setHeader DSL. 

> ZipAggregationStrategy does not preserve properties
> ---------------------------------------------------
>
>                 Key: CAMEL-7555
>                 URL: https://issues.apache.org/jira/browse/CAMEL-7555
>             Project: Camel
>          Issue Type: Bug
>    Affects Versions: 2.13.1
>            Reporter: Peter Keller
>            Assignee: Willem Jiang
>
> {{ZipAggregationStrategy}} does not preserve properties:
> {code}
> public class MyRouteBuilder extends RouteBuilder {
>     @Override
>     public void configure() {
>         from("file:zipper/in?include=.*.xml&noop=true")
>             .process(new Processor() {
>                 @Override
>                 public void process(final Exchange exchange) throws Exception {
>                     exchange.setProperty("myProperty", "myValue");
>                 }
>             })
>             .aggregate(new ZipAggregationStrategy())
>             .constant(true)
>             .completionFromBatchConsumer()
>             .eagerCheckCompletion()
>             .log("myProperty = ${property.myProperty}")
>             .to("file:zipper/out");
>     }
> }
> {code}
> This logs:
> {quote}
> myProperty = 
> {quote}
> Instead it should log:
> {quote}
> myProperty = myValue
> {quote}
> See http://stackoverflow.com/questions/24473035/how-to-access-calling-exchange-with-camels-zipaggregationstrategy



--
This message was sent by Atlassian JIRA
(v6.2#6252)