Hello!
I'm trying to update name for EPMDocuments using the below code:
EPMDocumentMaster master = getMaster();
LWCNormalizedObject lwcObject = new LWCNormalizedObject(master,null,Locale.US,new UpdateOperationIdentifier());
lwcObject.load("name");
lwcObject.set("name", "newValue");
lwcObject.apply();
PersistenceHelper.manager.modify(master);
The above code fails with below exception:
com.ptc.core.meta.container.common.ConstraintException: The value for Name cannot be changed. Constraint Violation in isUpdateValid()
com.ptc.core.meta.container.common.impl.DefaultConstraintValidator.isUpdateValid(DefaultConstraintValidator.java:199)
com.ptc.core.meta.container.common.impl.BasicAttributeContainer._put(BasicAttributeContainer.java:2819)
com.ptc.core.meta.container.common.impl.BasicAttributeContainer._put(BasicAttributeContainer.java:2627)
com.ptc.core.meta.container.common.impl.BasicAttributeContainer.put(BasicAttributeContainer.java:947)
com.ptc.core.meta.type.common.impl.DefaultTypeInstance.put(DefaultTypeInstance.java:1023)
com.ptc.core.lwc.server.LWCNormalizedObject.set(LWCNormalizedObject.java:441)
The below code works but is hideously slow:
EPMDocumentMasterIdentity id = EPMDocumentMasterIdentity.newEPMDocumentMasterIdentity(master);
id.setName("newValue");
IdentityHelper.service.changeIdentity(master, id);
My question is if anyone knows how to change name for EPMDocuments in a fast and efficient way?
Preferably I would like to use the first piece of code working.
Maybe some kind of property needs to be set?
Thanks and best regards,
Peter
