code: public Token getFirst(Transaction transaction)
                      throws ObjectManagerException
      {
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.entry(this, cclass,
                          "getFirst",
                          new Object[] { transaction });
  
          Token first = (Token) iterator().next(transaction);
  
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.exit(this, cclass,
                         "getFirst",
                         new Object[] { first });
          return first;
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.objectManager.List#getFirst(com.ibm.ws.objectManager.Transaction)