code: @Override
      public Object find(Class clazz, Object key)
      {
          s = getStatelessSession();
  
          Object result = null;
          try
          {
              result = s.get(clazz, (Serializable) key);
          }
          catch (ClassCastException ccex)
          {
              log.error("Class can not be serializable, Caused by {}.", ccex);
              throw new KunderaException(ccex);
          }
          catch (Exception e)
          {
              log.error("Error while finding, Caused by {}. ", e);
              throw new KunderaException(e);
          }
          return result;
  
      }
docs: /*
  (non-Javadoc)
  
  @see com.impetus.kundera.client.Client#find(java.lang.Class,
  java.lang.String)