﻿<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:element name="Request">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="Identification">
          <xs:complexType>
            <xs:sequence>
              <xs:element type="nonEmptyString" name="UserID" />
              <xs:element type="nonEmptyString" name="Password" />
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element name="Service">
          <xs:complexType>
            <xs:sequence>
              <xs:element type="nonEmptyString" minOccurs="0" name="SoftwareVersion" />
              <xs:element name="ServiceName">
                <xs:simpleType>
                  <xs:restriction base="xs:string">
                    <xs:enumeration value="SubAccountGroupList" />
                  </xs:restriction>
                </xs:simpleType>
              </xs:element>
              <xs:element name="ServiceDetail" />
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="Version">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="1.0" />
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>
  <xs:simpleType name="nonEmptyString">
    <xs:restriction base="xs:string">
      <xs:minLength value="1" />
    </xs:restriction>
  </xs:simpleType>
</xs:schema>