for (org.hl7.fhir.r4.model.Bundle.BundleEntryComponent i : bundle.getEntry()) { org.hl7.fhir.r4.model.Resource next = i.getResource(); if (next.getIdElement().isIdPartValidLong()) { next.setIdElement(new org.hl7.fhir.r4.model.IdType("v2-" + next.getIdElement().getIdPart()));