public WorkItemType performerRef(ObjectReferenceType value) { setPerformerRef(value); return this; }
String completedBy = ActivitiUtil.getVariable(variables, CommonProcessVariableNames.VARIABLE_WORK_ITEM_COMPLETED_BY, String.class, prismContext); if (completedBy != null) { wi.setPerformerRef(ObjectTypeUtil.createObjectRef(completedBy, ObjectTypes.USER));