XSD for Customer Web Services

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
  <xs:include schemaLocation="contact.xsd"/>
  <xs:element name="customer">
    <xs:complexType>
      <xs:all>
        <xs:element name="type" minOccurs="1" maxOccurs="1">
          <xs:simpleType>
            <xs:restriction base="xs:string">
              <xs:enumeration value="org"/>
              <xs:enumeration value="ind"/>
            </xs:restriction>
          </xs:simpleType>
        </xs:element>
        <xs:element ref="name" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="enabled" minOccurs="0" maxOccurs="1"/>
        <xs:element name="customerRefId" minOccurs="0" type="xs:string" maxOccurs="1"/>
	<xs:element ref="description" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="crmId" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="refId" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="phone" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="fax" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="vendorId" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="addresses" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="defaultContact" minOccurs="0" maxOccurs="1"/>
      </xs:all>
    </xs:complexType>
  </xs:element>
  <xs:element name="name">
    <xs:simpleType>
      <xs:restriction base="xs:string">
        <xs:minLength value="1"/>
      </xs:restriction>
    </xs:simpleType>
  </xs:element>
  <xs:element name="description" type="xs:string"/>
  <xs:element name="crmId" type="xs:string"/>
  <xs:element name="refId" type="xs:string"/>
  <xs:element name="phone" type="xs:string"/>
  <xs:element name="fax" type="xs:string"/>
  <xs:element name="vendorId">
    <xs:simpleType>
      <xs:restriction base="xs:string"> 
        <xs:pattern value="([1-9][0-9]*)*"></xs:pattern>
      </xs:restriction>
    </xs:simpleType>
  </xs:element>
  <xs:element name="addresses">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="shippingSameAsBilling" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="address" minOccurs="0" maxOccurs="2"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="shippingSameAsBilling" type="xs:boolean"/>
  <xs:element name="address">
    <xs:complexType>
      <xs:all>
        <xs:element name="type" minOccurs="1" maxOccurs="1">
          <xs:simpleType>
            <xs:restriction base="xs:string">
              <xs:enumeration value="shipping"/>
              <xs:enumeration value="billing"/>
            </xs:restriction>
          </xs:simpleType>
        </xs:element>
        <xs:element ref="street" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="city" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="state" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="country" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="zip" minOccurs="0" maxOccurs="1"/>
      </xs:all>
    </xs:complexType>
  </xs:element>
  <xs:element name="street" type="xs:string"/>
  <xs:element name="city" type="xs:string"/>
  <xs:element name="state" type="xs:string"/>
  <xs:element name="country" type="xs:string"/>
  <xs:element name="zip" type="xs:string"/>
  <xs:element name="defaultContact">
    <xs:complexType>
      <xs:all>
        <xs:element ref="emailId" minOccurs="1" maxOccurs="1"/>
        <xs:element ref="firstName" minOccurs="1" maxOccurs="1"/>
        <xs:element ref="lastName" minOccurs="1" maxOccurs="1"/>
        <xs:element ref="middleName" minOccurs="0" maxOccurs="1"/>
        <xs:element ref="locale" minOccurs="0" maxOccurs="1"/>
      </xs:all>
    </xs:complexType>
  </xs:element>
</xs:schema>