code: private void createPersistentStore() throws MessageStoreException {
          if (TraceComponent.isAnyTracingEnabled()
              && tc.isEntryEnabled())
              SibTr.entry(tc, "createPersistentStore");
  
          _persistentStore = new MessageProcessorStore(new SIBUuid8(_engine.getUuid()),
                          _msgStore, _txManager);
  
          if (TraceComponent.isAnyTracingEnabled()
              && tc.isEntryEnabled())
              SibTr.exit(tc, "createPersistentStore");
      }
docs: Create this message processor's persistent store.