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From jpcook <jonathan.c...@erars.plus.com>
Subject Re: Simple File Filter
Date Tue, 16 Feb 2010 17:41:23 GMT

Thanks. Yes got it working.

Will the file component pickup on changes to the file eg) each time it is
updated. Or do you have to poll it? I thought you could listen for files.

Yes the book looks good :)



Claus Ibsen-2 wrote:
> 
> Hi
> 
> You gotta register your custom filter in the registry and give it a
> logical name.
> Then that name is what you refer to in the uri with the filter id.
> 
> Take a look in the camel source code for examples.
> 
> Then search this forum for how to add your own beans to the registry.
> It has been mentioned before.
> In fact some of the unit tests will show also.
> 
> Or consider buying the book and read chapter 4 which covers beans and
> registries.
> 
> 
> 
> 
> On Tue, Feb 16, 2010 at 5:30 PM, jpcook <jonathan.cook@erars.plus.com>
> wrote:
>>
>> Hi,
>>
>> I am trying to listen to a file directory for specific files and have
>> implemented my own GenericFileFilter however I am getting an error and
>> hoped
>> someone could help.
>>
>> I'm just using java dsl, with no spring and have this from line.
>> from("file://\\nolmcs2.newsonline.tc.nca.bbc.co.uk\inetpub2\syndicationengine\newsonline_uk_edition\in_pictures\?filter=com.bbc.newsi.feeds.feedaugmentor.camel.filters.PictureRSSFileFilter&noop=true&readLock=none")
>>
>> My filter is very simple:
>> public class PictureRSSFileFilter implements GenericFileFilter {
>>
>>        @Override
>>        public boolean accept(GenericFile pathname) {
>>                return pathname.getFileName().endsWith(".rss10");
>>        }
>>
>> }
>>
>> The error I am getting is:
>> org.apache.camel.FailedToCreateRouteException: Failed to create route
>> route1: Route[[From[file://\\nolmcs2.newsonline.tc.nca.bbc.co.uk\ine...
>> because of Failed to resolve endpoint:
>> file://\\nolmcs2.newsonline.tc.nca.bbc.co.uk\inetpub2\syndicationengine\newsonline_uk_edition\in_pictures\?filter=com.bbc.newsi.feeds.feedaugmentor.camel.filters.PictureRSSFileFilter&noop=true&readLock=none
>> due to: Could not find a suitable setter for property: filter as there
>> isn't
>> a setter method with same type: java.lang.String nor type conversion
>> possible: No type converter available to convert from type:
>> java.lang.String
>> to the required type: org.apache.camel.component.file.GenericFileFilter
>> with
>> value
>> com.bbc.newsi.feeds.feedaugmentor.camel.filters.PictureRSSFileFilter
>>
>> I'm sure it is something simple, I have looked at a couple of unit tests
>> such as this one:
>> http://svn.apache.org/viewvc/camel/trunk/camel-core/src/test/java/org/apache/camel/component/file/FileConsumerFileFilterTest.java?view=markup
>>
>> And wondered whether I should be using filter=#myfilter in thr uri and
>> whether I had to register the filter in the jndi registry or add it to
>> the
>> context like you do with the routes eg)
>> context.addRoutes(new PictureGalleryRouteBuilder());
>>
>> Really appreciate any help.
>> Thanks
>> --
>> View this message in context:
>> http://old.nabble.com/Simple-File-Filter-tp27611010p27611010.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/Simple-File-Filter-tp27611010p27612213.html
Sent from the Camel - Users mailing list archive at Nabble.com.


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