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Posted to issues@camel.apache.org by "Babak Vahdat (Created) (JIRA)" <ji...@apache.org> on 2012/03/17 21:40:37 UTC
[jira] [Created] (CAMEL-5105) Add the options configRef and
strategyRef to csv data format in XML DSL
Add the options configRef and strategyRef to csv data format in XML DSL
-----------------------------------------------------------------------
Key: CAMEL-5105
URL: https://issues.apache.org/jira/browse/CAMEL-5105
Project: Camel
Issue Type: Improvement
Components: camel-spring
Affects Versions: 2.9.0
Reporter: Babak Vahdat
Assignee: Babak Vahdat
Priority: Minor
Fix For: 2.10.0, 2.9.2
CAMEL-5100 provided the autogenColumns option which doesn't bring much on it's own (default is true), which with an *explicit* value set to false nothing will be appended into the output other than "\n"'s.
So using the configRef and strategyRef options we could then bring the same power of expression inside XML DSL like inside Java. Following a sample where the user can customize the used CSVConfig and/or CSVStrategy being used:
{code}
<camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="direct:start" />
<marshal>
<csv autogenColumns="false" delimiter="|" configRef="csvConfig1" />
</marshal>
<convertBodyTo type="java.lang.String" />
<to uri="mock:result" />
</route>
<route>
<from uri="direct:start2" />
<marshal>
<!-- make use of a strategy other than the default one which is 'org.apache.commons.csv.CSVStrategy.DEFAULT_STRATEGY' -->
<csv autogenColumns="false" delimiter="|" configRef="csvConfig2" strategyRef="excelStrategy" />
</marshal>
<convertBodyTo type="java.lang.String" />
<to uri="mock:result2" />
</route>
</camelContext>
<bean id="csvConfig1" class="org.apache.commons.csv.writer.CSVConfig">
<property name="fields">
<list>
<!-- here we're only interested in 'item' but not in 'orderId' or 'amount' -->
<bean class="org.apache.commons.csv.writer.CSVField">
<property name="name" value="item" />
</bean>
</list>
</property>
</bean>
<bean id="csvConfig2" class="org.apache.commons.csv.writer.CSVConfig">
<property name="fields">
<list>
<!-- here we're interested in both 'orderId' and 'amount' but not in 'item' -->
<bean class="org.apache.commons.csv.writer.CSVField">
<property name="name" value="orderId" />
</bean>
<bean class="org.apache.commons.csv.writer.CSVField">
<property name="name" value="amount" />
</bean>
</list>
</property>
</bean>
<bean id="excelStrategy" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
<property name="staticField" value="org.apache.commons.csv.CSVStrategy.EXCEL_STRATEGY" />
</bean>
{code}
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[jira] [Resolved] (CAMEL-5105) Add the options configRef and
strategyRef to csv data format in XML DSL
Posted by "Babak Vahdat (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CAMEL-5105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Babak Vahdat resolved CAMEL-5105.
---------------------------------
Resolution: Fixed
Did update the 2.10.0 release notes as well.
> Add the options configRef and strategyRef to csv data format in XML DSL
> -----------------------------------------------------------------------
>
> Key: CAMEL-5105
> URL: https://issues.apache.org/jira/browse/CAMEL-5105
> Project: Camel
> Issue Type: Improvement
> Components: camel-spring
> Affects Versions: 2.9.0
> Reporter: Babak Vahdat
> Assignee: Babak Vahdat
> Priority: Minor
> Fix For: 2.10.0, 2.9.2
>
>
> CAMEL-5100 provided the autogenColumns option which doesn't bring much on it's own (default is true), which with an *explicit* value set to false nothing will be appended into the output other than "\n"'s.
> So using the configRef and strategyRef options we could then bring the same power of expression inside XML DSL like inside Java. Following a sample where the user can customize the used CSVConfig and/or CSVStrategy being used:
> {code}
> <camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
> <route>
> <from uri="direct:start" />
> <marshal>
> <csv autogenColumns="false" delimiter="|" configRef="csvConfig1" />
> </marshal>
> <convertBodyTo type="java.lang.String" />
> <to uri="mock:result" />
> </route>
> <route>
> <from uri="direct:start2" />
> <marshal>
> <!-- make use of a strategy other than the default one which is 'org.apache.commons.csv.CSVStrategy.DEFAULT_STRATEGY' -->
> <csv autogenColumns="false" delimiter="|" configRef="csvConfig2" strategyRef="excelStrategy" />
> </marshal>
> <convertBodyTo type="java.lang.String" />
> <to uri="mock:result2" />
> </route>
> </camelContext>
> <bean id="csvConfig1" class="org.apache.commons.csv.writer.CSVConfig">
> <property name="fields">
> <list>
> <!-- here we're only interested in 'item' but not in 'orderId' or 'amount' -->
> <bean class="org.apache.commons.csv.writer.CSVField">
> <property name="name" value="item" />
> </bean>
> </list>
> </property>
> </bean>
> <bean id="csvConfig2" class="org.apache.commons.csv.writer.CSVConfig">
> <property name="fields">
> <list>
> <!-- here we're interested in both 'orderId' and 'amount' but not in 'item' -->
> <bean class="org.apache.commons.csv.writer.CSVField">
> <property name="name" value="orderId" />
> </bean>
> <bean class="org.apache.commons.csv.writer.CSVField">
> <property name="name" value="amount" />
> </bean>
> </list>
> </property>
> </bean>
> <bean id="excelStrategy" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
> <property name="staticField" value="org.apache.commons.csv.CSVStrategy.EXCEL_STRATEGY" />
> </bean>
> {code}
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