code: @Override
      public boolean handleAllServersAtOnce(JmxReadRequest pRequest) {
          return pRequest.getObjectName().isPattern() || pRequest.isMultiAttributeMode() || !pRequest.hasAttribute();
      }
docs: For a simple requests (one MBean, one attribute) we let the dispatching of the servers
  done by the upper level. If the request is for an MBean pattern or multiple attributes
  are required, we try multiple requests for multiple server.
  
  @param pRequest request to decide on whether to handle all request at once
  @return true if this is a multi attribute request, has an MBean pattern to look for or is a request for
  all attributes.