[jira] [Resolved] (CAMEL-9965) Throw meaningful exception of a streamed body has been consumed already

["Claus Ibsen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-9965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-9965.
--------------------------------
       Resolution: Fixed
         Assignee: Claus Ibsen
    Fix Version/s: 2.19.0

Added information in javadoc for those getters

> Throw meaningful exception of a streamed body has been consumed already
> -----------------------------------------------------------------------
>
>                 Key: CAMEL-9965
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9965
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-cxf
>    Affects Versions: 2.16.3
>            Reporter: Jürgen Kindler
>            Assignee: Claus Ibsen
>             Fix For: 2.19.0
>
>
> As I see in CAMEL-9864 there is an incompatible change about the usage of http://camel.apache.org/maven/current/camel-core/apidocs/org/apache/camel/Message.html#getBody%28java.lang.Class%29 in case the underlying body is subject to streaming.
> I understand the reasons for that change, but usually Java getters are assumed to be not modifying the underlying object.
> So it would be nice to add a small hint in the API that indicates that getBody may not be callable multiple times (esp. in context of streams)
> In case a stream was already consumed throwing a meaningful exception with a hint about how to fix this (either *not* call the method altogether or switching on stream caching ...) would be great.



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