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Posted to users@camel.apache.org by justme2 <ny...@hotmail.it> on 2010/04/02 12:06:45 UTC
Unmarshalling CSV files and send many messages
Hi,
I'm evaluating Camel in order to find out if it could be integrated in a
system.
What I'm trying to do is to set a file endpoint that reads csv files.
Those csv files contain about 100 lines each that should be sent as 100
messages to different endpoints (jms queues) regarding the content of every
line.
At first glance seems that Camel file component manages files as a whole
object allowing to check for specific content (i.e. for routing) but not
considering single lines as in my use-case.
Any suggestion ?
Thanks
Rob
--
View this message in context: http://old.nabble.com/Unmarshalling-CSV-files-and-send-many-messages-tp28117514p28117514.html
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Re: Unmarshalling CSV files and send many messages
Posted by justme2 <ny...@hotmail.it>.
Thank you so much.
All the best
Rob
Claus Ibsen-2 wrote:
>
> On Fri, Apr 2, 2010 at 12:06 PM, justme2 <ny...@hotmail.it> wrote:
>>
>> Hi,
>> I'm evaluating Camel in order to find out if it could be integrated in a
>> system.
>> What I'm trying to do is to set a file endpoint that reads csv files.
>> Those csv files contain about 100 lines each that should be sent as 100
>> messages to different endpoints (jms queues) regarding the content of
>> every
>> line.
>> At first glance seems that Camel file component manages files as a whole
>> object allowing to check for specific content (i.e. for routing) but not
>> considering single lines as in my use-case.
>> Any suggestion ?
>> Thanks
>>
>
> You use the EIP patterns for such kind of work. They provide great
> building blocks for your routing and integration needs.
> http://camel.apache.org/enterprise-integration-patterns.html
>
> See the splitter EIP which can split the file into a line by line basis
> http://camel.apache.org/splitter.html
>
> The Camel in Action book contains such a CSV file -> split -> X lines
> example in chapter 13.
> http://www.manning.com/ibsen/
>
> The source code is here, so you can find the example in
> chapter13/startup directory.
> http://code.google.com/p/camelinaction/
>
>
>
>> Rob
>> --
>> View this message in context:
>> http://old.nabble.com/Unmarshalling-CSV-files-and-send-many-messages-tp28117514p28117514.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Claus Ibsen
> Apache Camel Committer
>
> Author of Camel in Action: http://www.manning.com/ibsen/
> Open Source Integration: http://fusesource.com
> Blog: http://davsclaus.blogspot.com/
> Twitter: http://twitter.com/davsclaus
>
>
--
View this message in context: http://old.nabble.com/Unmarshalling-CSV-files-and-send-many-messages-tp28117514p28118384.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Unmarshalling CSV files and send many messages
Posted by Claus Ibsen <cl...@gmail.com>.
On Fri, Apr 2, 2010 at 12:06 PM, justme2 <ny...@hotmail.it> wrote:
>
> Hi,
> I'm evaluating Camel in order to find out if it could be integrated in a
> system.
> What I'm trying to do is to set a file endpoint that reads csv files.
> Those csv files contain about 100 lines each that should be sent as 100
> messages to different endpoints (jms queues) regarding the content of every
> line.
> At first glance seems that Camel file component manages files as a whole
> object allowing to check for specific content (i.e. for routing) but not
> considering single lines as in my use-case.
> Any suggestion ?
> Thanks
>
You use the EIP patterns for such kind of work. They provide great
building blocks for your routing and integration needs.
http://camel.apache.org/enterprise-integration-patterns.html
See the splitter EIP which can split the file into a line by line basis
http://camel.apache.org/splitter.html
The Camel in Action book contains such a CSV file -> split -> X lines
example in chapter 13.
http://www.manning.com/ibsen/
The source code is here, so you can find the example in
chapter13/startup directory.
http://code.google.com/p/camelinaction/
> Rob
> --
> View this message in context: http://old.nabble.com/Unmarshalling-CSV-files-and-send-many-messages-tp28117514p28117514.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
Claus Ibsen
Apache Camel Committer
Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus