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From SoaMattH <matt...@netpacket.com.au>
Subject Re: Not sure of syntax or if its possible or an example
Date Thu, 07 Jan 2010 03:07:46 GMT


I have also tried
<camel:el>{$body == "ALLREADY_PROCESSED"}</camel:el>
<camel:el>{$body eq "ALLREADY_PROCESSED"}</camel:el>
<camel:el>{$body.equals( "ALLREADY_PROCESSED")}</camel:el>
<camel:el>${in.body == "INCIDENT_ALLREADY_PROCESSED"}</camel:el>

but still the otherwise continues to be executed ?

Does any one have any clues?


--Matt



SoaMattH wrote:
> 
> 
> Just to clarify the body is Body:ALLREADY_PROCESSED
> 
> 
> SoaMattH wrote:
>> 
>> 
>> The syntax on the el has me a little stumped?
>> I put some logging in to se what is in the Exchange and the two points of
>> interest are:
>> 
>> BodyType:afullyqualified.ProcessedStatusEnum.ProcessedStatusEnum,
>> Body:ALLREADY_PROCESSED
>> 
>> I have tried:
>>     <camel:el>{$body == 'ALLREADY_PROCESSED'}</camel:el>
>>     <camel:el>{$body = 'ALLREADY_PROCESSED'}</camel:el>
>>     <camel:el>{$body.equals('ALLREADY_PROCESSED')}</camel:el>
>> And the   </camel:otherwise> is always executed .......
>> 
>> What am I doing wrong in the el ?
>> 
>> ....
>> <camel:to uri="bean:receiverFile?method=process" />
>> <camel:choice>
>>   <camel:when>
>>     <camel:el>{$body == 'ALLREADY_PROCESSED'}</camel:el>
>>     <camel:to ref="incidentFilePriorProcessedEndPoint"/>
>>   </camel:when>
>>   <camel:when>
>>     <camel:el>{$body == 'INCIDENT_PROCESSED_FAILURE'}</camel:el>
>>     <camel:to ref="incidentFileDeadLetterEndPoint"/>
>>   </camel:when>
>>   <camel:when>
>>     <camel:el>{$body == 'NOT_PROCESSED_YET'}</camel:el>
>>     <camel:to ref="incidentFileDeadLetterEndPoint"/>
>>   </camel:when>
>>   <camel:otherwise>
>>     <camel:to uri="log:afullyqualified?showAll=true&amp;level=FATAL"/>
>>     <camel:to ref="incidentFileProcessedEndPoint"/>
>>   </camel:otherwise>
>> </camel:choice>
>> 
>> 
>> 
>> Claus Ibsen-2 wrote:
>>> 
>>> On Mon, Jan 4, 2010 at 11:59 PM, SoaMattH <matthew@netpacket.com.au>
>>> wrote:
>>>>
>>>>
>>>> I have also made the assumption that the return object ends up in
>>>> out.body is this the case?
>>>>
>>> 
>>> You should just use ${body} in 99% of the cases as Camel uses the
>>> Pipes And Filters EIP pattern (pipeline) in a route when you have
>>> multiple steps, which you have as you got: to + choice = 2 steps. So
>>> the OUT from to becomes IN for the choice.
>>> 
>>> 
>>>> --Matt
>>>>
>>>>
>>>>
>>>> SoaMattH wrote:
>>>>>
>>>>>
>>>>> I am just having a little difficulty on the syntax and the doco at the
>>>>> juel web site
>>>>> on el is a bit light on
>>>>>
>>>>> What I have done:
>>>>>
>>>>> <camel:to uri="bean:receiverBean?method=processData" />
>>>>> <camel:choice>
>>>>>     <camel:when>
>>>>>         <camel:el>{$out.body ==
>>>>> 'fullyqualified.ProcessedStatusEnum.ALLREADY_PROCESSED'}</camel:el>
>>>>>         <camel:to ref="incidentFilePriorProcessedEndPoint"/>
>>>>>     </camel:when>
>>>>>     <camel:when>
>>>>>         <camel:el>{$out.body ==
>>>>> 'fullyqualified.ProcessedStatusEnum.PROCESSED_FAILURE'}</camel:el>
>>>>>         <camel:to ref="incidentFileDeadLetterEndPoint"/>
>>>>>     </camel:when>
>>>>>     <camel:when>
>>>>>         <camel:el>{$out.body ==
>>>>> 'fullyqualified.ProcessedStatusEnum.NOT_PROCESSED_YET'}</camel:el>
>>>>>         <camel:to ref="incidentFileDeadLetterEndPoint"/>
>>>>>     </camel:when>
>>>>>     <camel:otherwise>
>>>>>         <camel:to ref="incidentFileProcessedEndPoint"/>
>>>>>     </camel:otherwise>
>>>>> </camel:choice>
>>>>>
>>>>> Every thing is going through the otherwise clause so I am thinking
>>>>> that I am acessing and comparing the return enum incorrectly?
>>>>> Any help on syntax would be appreciated. Usually in in JSP's you go eq
>>>>> rather than ==
>>>>>
>>>>> --Matt
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Claus Ibsen-2 wrote:
>>>>>>
>>>>>> Yeah
>>>>>>
>>>>>> There should be a <camel:method> to call a method on a bean.
>>>>>>
>>>>>>
>>>>>> On Thu, Dec 31, 2009 at 8:32 AM, SoaMattH <matthew@netpacket.com.au>
>>>>>> wrote:
>>>>>>>
>>>>>>>
>>>>>>> I am just looking at
>>>>>>> http://camel.apache.org/content-based-router.html
>>>>>>> so seems like my initial thoughts were close.
>>>>>>>
>>>>>>> --Matt
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> SoaMattH wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>> I am using camel 2.0.
>>>>>>>> I want to call a bean as part of my xml route configuration
and
>>>>>>>> then evaluate where to go with somthing like:
>>>>>>>>
>>>>>>>> ....
>>>>>>>> <camel:to uri="bean:recieverA?method=processA" />
>>>>>>>> <camel:choice>
>>>>>>>>     <camel:when>
>>>>>>>>         <camel:el></camel:el>
>>>>>>>>         <camel:to ref="EndPointA"/>
>>>>>>>>     </camel:when>
>>>>>>>>     <camel:when>
>>>>>>>>         <camel:el></camel:el>
>>>>>>>>         <camel:toref="EndPointB"/>
>>>>>>>>     </camel:when>
>>>>>>>> </camel:choice>
>>>>>>>> .....
>>>>>>>>
>>>>>>>> are there any examples of how this is done ?
>>>>>>>>
>>>>>>>> --Matt
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> -----
>>>>>>> /* ----------------------
>>>>>>> ** Matt Hannay
>>>>>>> ** Unix Java C
>>>>>>> ** Software Engineer
>>>>>>> ** ------------------- */
>>>>>>> --
>>>>>>> View this message in context:
>>>>>>> http://old.nabble.com/Not-sure-of-syntax-or-if-its-possible-or-an-example-tp26975789p26976141.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
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> -----
>>>> /* ----------------------
>>>> ** Matt Hannay
>>>> ** Unix Java C
>>>> ** Software Engineer
>>>> ** ------------------- */
>>>> --
>>>> View this message in context:
>>>> http://old.nabble.com/Not-sure-of-syntax-or-if-its-possible-or-an-example-tp26975789p27020826.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
>>> 
>>> 
>> 
>> 
> 
> 


-----
/* ----------------------
** Matt Hannay
** Unix Java C
** Software Engineer
** ------------------- */
-- 
View this message in context: http://old.nabble.com/Not-sure-of-syntax-or-if-its-possible-or-an-example-tp26975789p27031498.html
Sent from the Camel - Users mailing list archive at Nabble.com.


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