[midPoint] Proper handling of multivalued extension property to single string

[Pálos Gustáv]

Hi Kari,

please see also:
https://wiki.evolveum.com/display/midPoint/Script+Expression#ScriptExpression-AbsoluteandRelativeScriptExpressions

Best regards

Gustav

2017-06-27 10:00 GMT+02:00 Kari Heikkilä <kari.heikkila at qvantel.com>:

> Hi,
>
>
>
> I have email aliases handling for a user inspired from
> https://wiki.evolveum.com/display/midPoint/Unique+property+value+HOWTO
>
>
>
> Now I need to get this multivalued property concatenated into single
> string into CSV resource (outbound only).
>
> Problem is that outbound script expression is called separately for each
> value in multivalued property (visible on log as multiple log lines for one
> user if there more than one value on property).
>
>
>
> Definition snippets:
>
>
>
> Schema extension:
>
>
>
>     <xsd:element name="emailAddresses" type="xsd:string" minOccurs="0"
> maxOccurs="unbounded">
>
>         <xsd:annotation>
>
>             <xsd:appinfo>
>
>                 <a:indexed>true</a:indexed>         <!-- this is
> important! -->
>
>                 <a:displayName>Email aliases</a:displayName>
>
>                 <a:displayOrder>170</a:displayOrder>
>
>             </xsd:appinfo>
>
>             <xsd:documentation>
>
>             ...
>
>             </xsd:documentation>
>
>         </xsd:annotation>
>
>     </xsd:element>
>
>
>
> CSV resource schema:
>
>
>
>     <xsd:element minOccurs="0" name="proxyAddresses" type="xsd:string">
>
>         <xsd:annotation>
>
>             <xsd:appinfo>
>
>                 <a:displayOrder>120</a:displayOrder>
>
>                 <ra:frameworkAttributeName>proxyAddresses</ra:
> frameworkAttributeName>
>
>             </xsd:appinfo>
>
>         </xsd:annotation>
>
>     </xsd:element>
>
>
>
> CSV resource schema handling:
>
>
>
>     <attribute>
>
>         <c:ref>ri:proxyAddresses</c:ref>
>
>         <displayName>E-mail proxyAddresses</displayName>
>
>         <outbound>
>
>             <strength>strong</strength>
>
>             <source>
>
>                 <c:path>$user/extension/emailAddresses</c:path>
>
>             </source>
>
>             <expression>
>
>                 <script>
>
>                     <code>
>
>                         log.error("emailAddresses: " + emailAddresses)
>
>                         if (emailAddresses != null &&
> emailAddresses.size() > 0) {
>
>                             emailAddresses.join(',')
>
>                         } else {
>
>                             "no aliases"
>
>                         }
>
>                     </code>
>
>                 </script>
>
>             </expression>
>
>         </outbound>
>
>     </attribute>
>
>
>
> Which is proper way to handle this?
>
>
>
>
>
> Best regards,
>
> Kari
>
>
>
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>
>


-- 
s pozdravom

Gustáv Pálos
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