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    Copyright (c) 2018, 2020 Oracle and/or its affiliates. All rights reserved.

    This program and the accompanying materials are made available under the
    terms of the Eclipse Public License v. 2.0 which is available at
    http://www.eclipse.org/legal/epl-2.0,
    or the Eclipse Distribution License v. 1.0 which is available at
    http://www.eclipse.org/org/documents/edl-v10.php.

    SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause

-->

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <xsd:complexType name="employeeSingleDepartmentChoice">
      <xsd:sequence>
         <xsd:element name="name" type="xsd:string" minOccurs="0"/>
         <xsd:choice>
            <xsd:element name="department-number" type="department" minOccurs="0"/>
         </xsd:choice>
      </xsd:sequence>
   </xsd:complexType>
   <xsd:element name="employee" type="employeeSingleDepartmentChoice"/>
   <xsd:simpleType name="department">
      <xsd:restriction base="xsd:int">
         <xsd:enumeration value="1"/>
         <xsd:enumeration value="2"/>
         <xsd:enumeration value="3"/>
         <xsd:enumeration value="4"/>
      </xsd:restriction>
   </xsd:simpleType>
</xsd:schema>