# Requests for statistics
namespace local = ""
default namespace tns = 
   "http://www.ggf.org/namespaces/2004/08/gridNetworkMonitoring"

grammar {
   ## These elements indicate a request for various statistical summaries of data
   Statistics =
      ## The interval provides a hint to the service as to the interval between measurements required if it is to make new measurements
      #Enumerations break wsdl2spy
      #attribute interval { token "unbounded" | xsd:double }*,
      attribute interval { token | xsd:double }*,
      ## Request the raw data
      element raw { empty }?,
      element count { empty, StatisticsAttributes }*,
      element min { empty, StatisticsAttributes }*,
      element mean { empty, StatisticsAttributes }*,
      element median { empty, StatisticsAttributes }*,
      element max { empty, StatisticsAttributes }*,
      element stddev { empty, StatisticsAttributes }*,
      element percentile { empty, attribute n { xsd:double }, StatisticsAttributes }*,
      element confidence { empty, attribute n { xsd:double }, StatisticsAttributes }*

   StatisticsAttributes =
      ## The interval over which the statistic is generated
      #Enumerations break wsdl2spy
      #attribute interval { token "unbounded" | xsd:double }?,
      #attribute interval { token | xsd:double }?,
      ## Whether it is a requirement or not that this statistic be reported. Default is false.
      Required
}