[midPoint] How to create delta for extension properties?

[Jan Vaňáček - AMI Praha a.s.]

Here is an example of deleting extension property:



                 branchValue = basic.getExtensionPropertyValue(input, '
http://mhmp.cz/xml/ns/midpoint/schema/extension-3' , 'branch');

                 modifyTypeDelta =
ObjectDelta.createModificationDeleteProperty(UserType.class, input.oid, new
ItemPath(new ItemPath(PrismConstants.EXTENSION_LOCAL_NAME),new QName('
http://mhmp.cz/xml/ns/midpoint/schema/extension-3', 'branch')),
midpoint.getPrismContext(), branchValue);

                 midpoint.executeChanges(modifyTypeDelta);



Just use your correct extension namespace.



JAVA



*From:* midPoint <midpoint-bounces at lists.evolveum.com> *On Behalf Of *Alcides
Carlos de Moraes Neto
*Sent:* Thursday, May 30, 2019 10:09 PM
*To:* midpoint <midpoint at lists.evolveum.com>
*Subject:* [midPoint] How to create delta for extension properties?



Hello list,



I need to check and clear some invalid values in our user extension
properties. I have done a bulk action script for this, but I'm failing at
creating the delta. I have tried two approaches, but they both fail with an
IllegalArgumentException

1)

def delta = DeltaBuilder.deltaFor(UserType.class, prismContext)
                        .item("nickName").replace(new PolyString(alias))

                        .item("extension/aliasEmail").delete(alias)

                        .asObjectDelta(input.oid);
midpoint.modifyObject(delta);



2)

def delta = DeltaBuilder.deltaFor(UserType.class, prismContext)
                        .item("nickName").replace(new PolyString(alias))
                        .asObjectDelta(input.oid);
delta.addModification(DeltaBuilder.deltaFor(ExtensionType.class,
prismContext).item("aliasEmail")

                         .delete(alias).asItemDelta());
midpoint.modifyObject(delta);



The exception:



2019-05-30T17:07:23.644 ERROR
[com.evolveum.midpoint.model.common.expression.script.ScriptExpression]
(http-nio-8080-exec-5) Expression error:
java.lang.IllegalArgumentException: Undefined or dynamic path: aliasEmail
in: CTD ({.../common/common-3}ExtensionType) in in 'execute-script' action
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