Re: [sdo] Groups - Requirements for data graphs without containmentrelationships (Requirements for data graphs without containmentrelationships.doc) uploaded

[Frank Budinsky <frankb@ca.ibm.com>]

Hi Guys,

I'm wondering why the TechnicalRoot can't be a generic (one type 
definition) which could be used to serialize any graphs that have orphans. 
Something like this:

  <xsd:complexType name="TechincalRoot">
    <xsd:sequence>
      <xsd:element name="buisinessRoot" type="xsd:anyType" minOccurs="1" 
maxOccurs="1" />
      <xsd:element name="orphans" type="xsd:anyType" minOccurs="0" 
maxOccurs="unbounded" />
    </xsd:sequence>
  </xsd:complexType>

  <xsd:element name="xmlDataGraph" type="TechnicalRoot"/>

This type could be used to serailize any business model with non 
containment refrerences, for example, the Company/Employee/Address example 
from the document:

  <xsd:schema xmlns:tns="http://org.example/tns"; 
targetNamespece="http://org.example/tns";>
    <xsd:complexType name=Company>
      <xsd:sequence>
        <xsd:element name="name" type="xsd:string">
        <xsd:element name="employees" maxOcccurs="unbounded" 
type="tns:Employee"/>
      </xsd:sequence>
    </xsd:complexType>

    <xsd:complexType name=Employee>
      <xsd:sequence>
        <xsd:element name="name" type="xsd:string">
        <xsd:element name="address" type="xsd:IDREF"/>
      </xsd:sequence>
    </xsd:complexType>

    <xsd:complexType name=Address>
      <xsd:sequence>
        <xsd:element name="street" type="xsd:ID">
      </xsd:sequence>
    </xsd:complexType>
  </xsd:schema>
 
The example instances from Christophe's document, would then look 
something like this:

  <xmlDataGraph>
    <businessRoot xsi:type="tns:Company"
      <name>Company1</name>
      <employees>
        <name>Employee1</name>
        <address>Address1</address>
      </employees>
      <employees>
        <name>Employee2</name>
        <address>Address1</address>
      </employees>
    </businessRoot>
    <orphans xsi:type="tns:Address">
      <street>Address1</street>
    </orphans>
  <xmlDataGraph>

Frank.




das@xcalia.com 
04/18/2008 10:18 AM

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sdo@lists.oasis-open.org
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Subject
[sdo] Groups - Requirements for data graphs without containment 
relationships   (Requirements for data graphs without containment 
relationships.doc)   uploaded






All,

Here is the document from Xcalia I mentioned during our last
teleconference.

Best Regards,
--Christophe Boutard

 -- Mr. Christophe Boutard

The document named Requirements for data graphs without containment
relationships (Requirements for data graphs without containment
relationships.doc) has been submitted by Mr. Christophe Boutard to the
OASIS Service Data Objects (SDO) TC document repository.

Document Description:


View Document Details:
http://www.oasis-open.org/apps/org/workgroup/sdo/document.php?document_id=28012


Download Document: 
http://www.oasis-open.org/apps/org/workgroup/sdo/download.php/28012/Requirements%20for%20data%20graphs%20without%20containment%20relationships.doc



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