Ignore:
Timestamp:
03/06/14 10:23:25 (11 years ago)
Author:
Menzo Windhouwer
Message:

M general-component-schema.xsd

File:
1 edited

Legend:

Unmodified
Added
Removed

  • metadata/trunk/toolkit/general-component-schema.xsd

    r4525 r4627  
    256256        <xs:annotation>
    257257            <xs:documentation>cardinality for elements and components</xs:documentation>
     258            <xs:appinfo>
     259                <sch:pattern id="c_card">
     260                    <sch:title>Check cardinalities</sch:title>
     261                    <!--
     262                        case minimum   maximum   check
     263                        1    UNK       UNK       OK
     264                        2    UNK       number    maximum ne 0
     265                        3    UNK       unbounded OK
     266                        4    number    UNK       minimum le 1
     267                        5    number    number    minimum le maximum
     268                        6    number    unbounded OK
     269                        7    unbounded UNK       NOK
     270                        8    unbounded number    NOK
     271                        9    unbounded unbounded OK
     272                       
     273                        UNK can be either a missing attribute or an empty value, both can be detected with normalize-space(@...)=''
     274                       
     275                        default CardinalityMin is 1 (based on the XSD minOccurs default value)
     276                        default CardinalityMax is 1 (based on the XSD maxOccurs default value)
     277                       
     278                        If a basic XSLT 2.0 engine, like Saxon HE, is used for Schematron validation we can't cast to xs:nonNegativeInteger.
     279                        So we cast to xs:integer. The XSD validator should have already validated that the values are valid cardinality_types.
     280                    -->
     281                    <!-- skip case 1 -->
     282                    <!-- case 2 -->
     283                    <sch:rule context="*[(normalize-space(@CardinalityMin)='')][@CardinalityMax castable as xs:integer]">
     284                        <sch:assert test="xs:integer(@CardinalityMax) ne 0">Maximum cardinality (0) cannot be lower than the default minimum cardinality (1)!</sch:assert>
     285                    </sch:rule>
     286                    <!-- skip case 3 -->
     287                    <!-- case 4 -->
     288                    <sch:rule context="*[@CardinalityMin castable as xs:integer][normalize-space(@CardinalityMax)='']">
     289                        <sch:assert test="xs:integer(@CardinalityMin) le 1">Minimum cardinality (<sch:value-of select="@CardinalityMin"/>) should be lower or equal then the default maximum cardinality (1)!</sch:assert>
     290                    </sch:rule>
     291                    <!-- case 5 -->
     292                    <sch:rule context="*[@CardinalityMin castable as xs:integer][@CardinalityMax castable as xs:integer]">
     293                        <sch:assert test="xs:integer(@CardinalityMin) le xs:integer(@CardinalityMax)">Minimum cardinality (<sch:value-of select="@CardinalityMin"/>) should be lower or equal then the maximum cardinality (<sch:value-of select="@CardinalityMax"/>)!</sch:assert>
     294                    </sch:rule>
     295                    <!-- skip case 6 -->
     296                    <!-- case 7, 8 and 9 -->
     297                    <sch:rule context="*[@CardinalityMin='unbounded']">
     298                        <!-- case 7 and 8 -->
     299                        <sch:assert test="@CardinalityMax='unbounded'">Minimum cardinality (unbounded) can't be higher than the (default) maximum cardinality (<sch:value-of select="if (normalize-space(@CardinalityMax)='') then ('1') else (@CardinalityMax)"/>)!</sch:assert>
     300                        <!-- skip case 9 -->
     301                    </sch:rule>
     302                </sch:pattern>
     303            </xs:appinfo>
    258304        </xs:annotation>
    259305        <xs:union>
Note: See TracChangeset for help on using the changeset viewer.