<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="W3cXmlAttributes.xsd"/>
    <xs:include schemaLocation="Parameter.xsd"/>
    <xs:complexType name="ComponentType">
        <xs:sequence>
            <xs:sequence maxOccurs="unbounded">
                <xs:group ref="ParameterBlockGroup"/>
            </xs:sequence>
        </xs:sequence>
        <xs:attributeGroup ref="Nameable"/>
        <xs:attribute name="Extends" use="optional" type="xs:NMTOKEN"/>
        <xs:attribute name="Mapping" use="optional" type="xs:string"/>
    </xs:complexType>
    <xs:group name="ComponentTypeSetGroup">
        <xs:choice>
            <xs:element name="ComponentLibrary" type="ComponentTypeSetType"/>
            <xs:element name="ComponentTypeSet" type="ComponentTypeSetType"/>
            <xs:element name="ComponentType" type="ComponentType">
                <xs:unique name="ComponentTypeSubElementsUniqueness">
                    <xs:selector xpath="*"/>
                    <xs:field xpath="@Name"/>
                </xs:unique>
            </xs:element>
        </xs:choice>
    </xs:group>
    <xs:complexType name="ComponentTypeSetType">
        <xs:sequence>
            <xs:group ref="ComponentTypeSetGroup" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute ref="xml:base"/>
    </xs:complexType>
    <xs:element name="ComponentTypeSet" type="ComponentTypeSetType">
        <xs:unique name="ComponentTypeUniquenessInComponentTypeSet">
            <xs:selector xpath=".//ComponentType"/>
            <xs:field xpath="@Name"/>
        </xs:unique>
    </xs:element>
</xs:schema>
