sru-server-config.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns="http://www.clarin.eu/sru-server/1.0/"
  targetNamespace="http://www.clarin.eu/sru-server/1.0/"
  elementFormDefault="qualified">

  <xsd:import namespace="http://www.w3.org/XML/1998/namespace"
    schemaLocation="xml.xsd" />

  <xsd:element name="endpoint-config">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="databaseInfo" />
        <xsd:element ref="indexInfo" />
        <xsd:element ref="schemaInfo" />
      </xsd:sequence>
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="databaseInfo">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element name="title" type="text" maxOccurs="unbounded" />
        <xsd:element name="description" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="author" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="extent" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="history" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="langUsage" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="restrictions" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="subjects" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="links" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element name="implementation" type="text" minOccurs="0" maxOccurs="unbounded" />
      </xsd:sequence>
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="indexInfo">
    <xsd:complexType>
      <xsd:choice maxOccurs="unbounded">
        <xsd:element ref="set" />
        <xsd:element ref="index" />
      </xsd:choice>
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="set">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element name="title" type="text" minOccurs="0" maxOccurs="unbounded" />
      </xsd:sequence>
      <xsd:attribute name="name" type="xsd:string" use="required" />
      <xsd:attribute name="identifier" type="xsd:string" use="required" />
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="index">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element name="title" type="text" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="map" maxOccurs="unbounded" />
      </xsd:sequence>
      <xsd:attribute name="id" type="xsd:string" />
      <xsd:attribute name="search" type="xsd:boolean" use="required" />
      <xsd:attribute name="scan" type="xsd:boolean" use="required" />
      <xsd:attribute name="sort" type="xsd:boolean" use="required" />
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="map">
    <xsd:complexType>
      <xsd:choice>
        <xsd:element name="name">
          <xsd:complexType>
            <xsd:simpleContent>
              <xsd:extension base="xsd:string">
                <xsd:attribute name="set" type="xsd:string" use="required" />
              </xsd:extension>
            </xsd:simpleContent>
          </xsd:complexType>
        </xsd:element>
      </xsd:choice>
      <xsd:attribute name="primary" type="xsd:boolean" default="false" />
    </xsd:complexType>
  </xsd:element>

  <xsd:element name="schemaInfo">
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element name="schema" maxOccurs="unbounded">
          <xsd:complexType>
            <xsd:sequence>
              <xsd:element name="title" type="text" minOccurs="0" maxOccurs="unbounded"/>
            </xsd:sequence>
            <xsd:attribute name="identifier" type="xsd:string" use="required" />
            <xsd:attribute name="name" type="xsd:string" use="required" />
            <xsd:attribute name="location" type="xsd:anyURI" />
            <xsd:attribute name="sort" type="xsd:boolean" use="required" />
            <xsd:attribute name="retrieve" type="xsd:boolean" use="required" />
          </xsd:complexType>
        </xsd:element>
      </xsd:sequence>
    </xsd:complexType>
  </xsd:element>

  <xsd:complexType name="text">
    <xsd:simpleContent>
      <xsd:extension base="xsd:string">
        <xsd:attribute ref="xml:lang" use="required" />
        <xsd:attribute name="primary" type="xsd:boolean" default="false" />
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>

</xsd:schema>