On Tue, Sep 18, 2012 at 9:11 AM, Claus Ibsen <claus.ib...@gmail.com> wrote: > On Tue, Sep 18, 2012 at 7:25 AM, Siano, Stephan <stephan.si...@sap.com> wrote: >> There are actually two potential usages for idempotent repositories in >> conjunction with (S)FTP endpoints: usage in the endpoint itself or with an >> idempotent consumer in the pipeline (as you describe). If you have the >> idempotent repository directly in the endpoint this has the advantage that >> it is applied before the file is even fetched from the server, however AFAIK >> the only available information for this is the filename. With idempotent >> consumers in the pipeline, you are free to do whatever you want, but this is >> after you have fetched the file from the server. >> >> So to answer the original question: AFAIK there is no way to put any >> exchange properties to an idempotent repository that is attached to the >> endpoint using the idempotentRepository parameter in the file/FTP/SFTP >> endpoint, because there is actually no exchange at the time it is used. If >> you are willing to download all files and then select which ones you want to >> process, the idempotent consumer Christian described is the way to go. >> > > Yes the built-in idempotent consumer is based on the file name only. > We could enhance this with more details if that would be possible. > > Fell free to log a JIRA ticket. >
I logged a ticket https://issues.apache.org/jira/browse/CAMEL-5639 >> Best regards >> Stephan >> >> -----Original Message----- >> From: Christian Müller [mailto:christian.muel...@gmail.com] >> Sent: Montag, 17. September 2012 23:57 >> To: users@camel.apache.org >> Subject: Re: Custom Idempotent Jdbc repository + Using lastmodified time >> >> Checkout: http://camel.apache.org/idempotent-consumer.html and >> http://camel.apache.org/simple.html >> >> Instead of >> from("direct:a") >> .idempotentConsumer(header("myMessageId"), ... >> >> try something like >> from("direct:a") >> >> .idempotentConsumer(simple("${header.CamelFileNameOnly}-${header.CamelFileLastModified}"), >> ... >> >> Best, >> Christian >> >> On Mon, Sep 17, 2012 at 11:34 PM, webber78 <kiran.baire...@gmail.com> wrote: >> >>> Thanks for your reply. Is there anyway I can get the header you described >>> in >>> a subclass of AbstractJdbcMessageIdRepository. I saw a few examples of >>> getting headers using the Exchange object, but not sure how to get access >>> to >>> these from an idempotent repository. >>> >>> Thanks, >>> Kiran >>> >>> >>> >>> -- >>> View this message in context: >>> http://camel.465427.n5.nabble.com/Custom-Idempotent-Jdbc-repository-Using-lastmodified-time-tp5719480p5719495.html >>> Sent from the Camel - Users mailing list archive at Nabble.com. >>> >> >> >> >> -- > > > > -- > Claus Ibsen > ----------------- > FuseSource > Email: cib...@fusesource.com > Web: http://fusesource.com > Twitter: davsclaus, fusenews > Blog: http://davsclaus.com > Author of Camel in Action: http://www.manning.com/ibsen -- Claus Ibsen ----------------- Red Hat, Inc. FuseSource is now part of Red Hat Email: cib...@redhat.com Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
