docs: public synchronized Token get(Object key,
                                    Transaction transaction)
                      throws ObjectManagerException
      {
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.entry(this,
                          cclass,
                          "get",
                          new Object[] { key,
                                        transaction });
  
          Entry entry = getEntry(key, transaction);
          Token value = null;
          if (entry != null)
              value = entry.getValue();
  
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.exit(this,
                         cclass,
                         "get",
                         new Object[] { entry, value });
          return value;
      }