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Posted to users@camel.apache.org by James Morgan <ja...@gmail.com> on 2012/02/22 17:34:50 UTC
Return type of processed zip file when using Camel Zip component
Hi, I'm using Camel to process files (zipping pdfs) before being sent to
AWS using the Camel AWS component but I'm having trouble working out what
is created, where it is created and how to access the body once its been
through the zipping process?
My first route definition works great, creating a file and then setting
this back on the message body in preparation for the zipping process but
I'm struggling to work out what happens next.
Once it hits my "direct:batchPdfCreated" route and its run through the
zipping process, what is the outcome/resource which this creates? Does it
zip the file, if so where does it go and how can I access this? I have
debugged the route and cannot really see what's there.
Also what would you recommend as the best way to test this. I was simply
going to intercept the route and assert a zip is created, obviously this
fails?
Currently my routes looks something like this.
// Create my file for zipping, the compoinet of this places a File
as the message body in preration for the next seciton of my route.
from("direct:marshalRequest")
.to("bean:createBatchPdfProcessor")
.to("direct:batchPdfCreated")
.end();
// ZIP file
from("direct:batchPdfCreated")
.marshal()
.zip(Deflater.DEFAULT_COMPRESSION)
.to("direct:zipResourceCreated")
.end();
// Next stage is to send to AWS
Thanks for any help/advise you may be able to give me,
James
Camel Version 2.8.4, Java 6, Spring 3.0.4
Re: Return type of processed zip file when using Camel Zip component
Posted by James Morgan <ja...@gmail.com>.
I see, my understanding of the component is wrong.
Cheers for the help, I have over come this by simply creating a processor
which Zips up my file and places it in a given dir.
Thanks, James
On 23 February 2012 07:42, Claus Ibsen <cl...@gmail.com> wrote:
> On Wed, Feb 22, 2012 at 5:34 PM, James Morgan <ja...@gmail.com>
> wrote:
> > Hi, I'm using Camel to process files (zipping pdfs) before being sent to
> > AWS using the Camel AWS component but I'm having trouble working out what
> > is created, where it is created and how to access the body once its been
> > through the zipping process?
> >
> > My first route definition works great, creating a file and then setting
> > this back on the message body in preparation for the zipping process but
> > I'm struggling to work out what happens next.
> >
> > Once it hits my "direct:batchPdfCreated" route and its run through the
> > zipping process, what is the outcome/resource which this creates? Does it
> > zip the file, if so where does it go and how can I access this? I have
> > debugged the route and cannot really see what's there.
> >
>
> The zip data format is for compressing the message body (not zip files).
> And the result of the zip operation is that the message body will be
> compressed,
> so its stored in-memory on the Camel Message.
>
> You would need to route to a file endpoint to have it written as a file.
>
>
> > Also what would you recommend as the best way to test this. I was simply
> > going to intercept the route and assert a zip is created, obviously this
> > fails?
> >
> > Currently my routes looks something like this.
> >
> > // Create my file for zipping, the compoinet of this places a
> File
> > as the message body in preration for the next seciton of my route.
> > from("direct:marshalRequest")
> > .to("bean:createBatchPdfProcessor")
> > .to("direct:batchPdfCreated")
> > .end();
> >
> > // ZIP file
> > from("direct:batchPdfCreated")
> > .marshal()
> > .zip(Deflater.DEFAULT_COMPRESSION)
> > .to("direct:zipResourceCreated")
> > .end();
> >
> > // Next stage is to send to AWS
> >
> > Thanks for any help/advise you may be able to give me,
> >
> > James
> >
> > Camel Version 2.8.4, Java 6, Spring 3.0.4
>
>
>
> --
> Claus Ibsen
> -----------------
> FuseSource
> Email: cibsen@fusesource.com
> Web: http://fusesource.com
> Twitter: davsclaus, fusenews
> Blog: http://davsclaus.blogspot.com/
> Author of Camel in Action: http://www.manning.com/ibsen/
>
Re: Return type of processed zip file when using Camel Zip component
Posted by Claus Ibsen <cl...@gmail.com>.
On Wed, Feb 22, 2012 at 5:34 PM, James Morgan <ja...@gmail.com> wrote:
> Hi, I'm using Camel to process files (zipping pdfs) before being sent to
> AWS using the Camel AWS component but I'm having trouble working out what
> is created, where it is created and how to access the body once its been
> through the zipping process?
>
> My first route definition works great, creating a file and then setting
> this back on the message body in preparation for the zipping process but
> I'm struggling to work out what happens next.
>
> Once it hits my "direct:batchPdfCreated" route and its run through the
> zipping process, what is the outcome/resource which this creates? Does it
> zip the file, if so where does it go and how can I access this? I have
> debugged the route and cannot really see what's there.
>
The zip data format is for compressing the message body (not zip files).
And the result of the zip operation is that the message body will be compressed,
so its stored in-memory on the Camel Message.
You would need to route to a file endpoint to have it written as a file.
> Also what would you recommend as the best way to test this. I was simply
> going to intercept the route and assert a zip is created, obviously this
> fails?
>
> Currently my routes looks something like this.
>
> // Create my file for zipping, the compoinet of this places a File
> as the message body in preration for the next seciton of my route.
> from("direct:marshalRequest")
> .to("bean:createBatchPdfProcessor")
> .to("direct:batchPdfCreated")
> .end();
>
> // ZIP file
> from("direct:batchPdfCreated")
> .marshal()
> .zip(Deflater.DEFAULT_COMPRESSION)
> .to("direct:zipResourceCreated")
> .end();
>
> // Next stage is to send to AWS
>
> Thanks for any help/advise you may be able to give me,
>
> James
>
> Camel Version 2.8.4, Java 6, Spring 3.0.4
--
Claus Ibsen
-----------------
FuseSource
Email: cibsen@fusesource.com
Web: http://fusesource.com
Twitter: davsclaus, fusenews
Blog: http://davsclaus.blogspot.com/
Author of Camel in Action: http://www.manning.com/ibsen/