[ http://issues.apache.org/jira/browse/TUSCANY-518?page=all ]
Frank Budinsky resolved TUSCANY-518:
------------------------------------
Resolution: Duplicate
See TUSCANY-521
> Mapping Complex Type XSD that allows mixed content (mixed=true)
> ---------------------------------------------------------------
>
> Key: TUSCANY-518
> URL: http://issues.apache.org/jira/browse/TUSCANY-518
> Project: Tuscany
> Type: Sub-task
> Components: Java SDO Tools
> Versions: Java-Mx
> Reporter: Venkatakrishnan
>
> 1. The generated SDO Type ends up with a property named 'mixed', whereas the
> attributed 'mixed=true' is only to be interpretted to set the
> 'sequenced=true' for the SDO and not to be 'tranlated' into a property of the
> SDO.
> Workaround : When mapping the SDO to XSD, we could skip properties with name
> as 'mixed' or skip if the property's data type is a EFeatureMapEntry. In the
> first case we might run into problems if there was actually a property named
> 'mixed' ( for example an element named 'mixed' in the xsd from which the SDOs
> were generated in the first place). In the second case we will be have to go
> one level down to Meta Modeling Facility over which the SDOs are implemented
> i.e EMF and in my opinion the SDO-XSD converter will go for a toss if we
> decide to change it is modeled over EMF.
> 2. According to the specs (starting from Pg 107 onwards) if isSequenced is
> true for an SDO, then it is to be interpretted as complex type xsd that
> allows mixed content and the properties of the SDO are to be placed as
> content inside a repeating choice i.e. <xsd:choice maxOccurs="unbounded">
> within this complex type. Hence it ends up that the following two
> definitions are equivalent...
> <xsd:sequence>
> <xsd:element name="symbol" type="xsd:string" />
> <xsd:element name="companyName" type="xsd:string" />
> <xsd:element name="price" type="xsd:decimal" />
> <xsd:element name="open1" type="xsd:decimal" />
> <xsd:element name="high" type="xsd:decimal" />
> <xsd:element name="low" type="xsd:decimal" />
> <xsd:element name="volume" type="xsd:double" />
> <xsd:element name="change1" type="xsd:double" />
> <xsd:element maxOccurs="unbounded" minOccurs="0"
> name="quotes" type="seq:MixedQuote" />
> </xsd:sequence>
> <xsd:choice maxOccurs="unbounded" >
> <xsd:element name="symbol" type="xsd:string" />
> <xsd:element name="companyName" type="xsd:string" />
> <xsd:element name="price" type="xsd:decimal" />
> <xsd:element name="open1" type="xsd:decimal" />
> <xsd:element name="high" type="xsd:decimal" />
> <xsd:element name="low" type="xsd:decimal" />
> <xsd:element name="volume" type="xsd:double" />
> <xsd:element name="change1" type="xsd:double" />
> <xsd:element maxOccurs="unbounded" minOccurs="0"
> name="quotes" type="seq:MixedQuote" />
> </xsd:choice>
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