Ron,
apologies, I should have double checked, it was sitting locally on my
machine without having been committed. It's there now.
As to the apache license, to date I have added them manually. The issue with
adding code for the Apache license specifically is of course that for the
end user of the generator the code that they generate would not be licensed
by Apache in general. We could do something more general to address this
some time, or I guess we could add a hook point in the generator for a
template method, and do a tiny specialization of the generator for
generating tuscany specific classes.
Regards, Kelvin.
On 11/06/07, Ron Gavlin (JIRA) <[email protected]> wrote:
[
https://issues.apache.org/jira/browse/TUSCANY-513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12503470]
Ron Gavlin commented on TUSCANY-513:
------------------------------------
Hi Kelvin,
I do not see CustomerAccount.xsd in the tools project SVN repository.
Would you please confirm its existence? Also, is there a good way to include
the Apache License header in the code-generated files or is that a manual
process?
- Ron
> Implement support for dynamic subclasses of statically generated types
> ----------------------------------------------------------------------
>
> Key: TUSCANY-513
> URL: https://issues.apache.org/jira/browse/TUSCANY-513
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SDO Implementation
> Reporter: Ron Gavlin
> Fix For: Java-SDO-1.0
>
> Attachments: tuscany-sdo-impl.TUSCANY-513.patch,
tuscany-sdo-tools.TUSCANY-513.patch
>
>
> Implement support for dynamic subclasses of statically generated types.
See below exerpt from tuscany-user mailing list for details.
> Hi Ron,
> Looking at this, it looks like the problem is that you're trying to
create
> dynamic subclasses of statically generated types. The bad news is that
> Tuscany doesn't currently support that. The good news is that it's not
too
> hard to add the support.
> The problem is that currently Tuscany only has these two primary
> DataObject implementation classes:
> 1. DataObjectImpl - is the base class used for statically generated
types.
> It is highly tuned for performance and footprint, so, unlike the base
> class in SDO1 (actually EMF) it doesn't support dynamic extensions.
> 2. DyamicDataObjectImpl - is the class used to support dynamic SDOs. It
is
> designed for pure dynamic types, not a mixture of static and dynamic.
> To support what you want, we will need another base class, say
> ExtensibleDataObjectImpl, that is quite similar to
DynamicDataObjectImpl,
> but doesn't make the assumption that eStaticFeatureCount() is 0. My
guess
> is that there are only a few simple method overrides needed in this
class.
> Maybe you would like to try to prototype such a class yourself and hand
> modify your generated classes to extend from it? If you did that and
> tested it, you could submit a patch and we could then very quickly add a
> generator option to use it (maybe even make it the default). If you'd
like
> to help with this, it would be very much appreciated!
> At any rate, you should probably open a JIRA feature request for this.
> Thanks,
> Frank
> > Frank,
> >
> > I am working with a mixed static/dynamic model similar to the one
> > listed at the bottom of this post. The http://example.org/ord
> > namespace is statically registered and has code-generated classes. The
> > http://example.org/info/zipcode and http://example.org/info/street
> > namespaces are dynamically registered with no code-generated
> > classes. When I attempt to load the Sample Instance (chapter04.xml),
> > I receive an UnsupportedOperationException thrown from
> > DataObjectImpl.setEClass(EClass). The DataObjectImpl throwing the
> > exception is an instance of "InfoTypeImpl" from the "ord"
> > namespace/ePackage. The EClass parameter is "InfoType" from the
> > "zipcode" namespace. This instance document loads fine using EMF/SDO
> > 1.0. Any suggestions I can try to work-around this problem?
> >
> > - Ron
> >
> >
> > Sample Instance (chapter04.xml)
> > <ord:order xmlns:ord="<http://example.org/ord>";
> > xmlns:xsi="<http://www.w3.org/2001/XMLSchema-instance>";
> > xsi:schemaLocation="<http://example.org/ord> chapter04ord1.xsd">
> > <ord:number>123ABBCC123</ord:number>
> > <ord:customer>
> > <ord:name>Pat Walmsley</ord:name>
> > <ord:number>15465</ord:number>
> > <info xsi:type="ns1:InfoType" xmlns=""
> > xmlns:ns1="<http://example.org/info/zipcode>";>
> > <zipcode>21043</zipcode>
> > </info>
> > </ord:customer>
> > <ord:customer>
> > <ord:name>Priscilla Walmsley</ord:name>
> > <ord:number>15466</ord:number>
> > <info xsi:type="ns1:InfoType" xmlns=""
> > xmlns:ns1="<http://example.org/info/street>";>
> > <street>341 Duckworth Way</street>
> > </info>
> > </ord:customer>
> > <ord:items>
> > <product>
> > <number>557</number>
> > <name>Short-Sleeved Linen Blouse</name>
> > <size system="US-DRESS">10</size>
> > <color value="blue"/>
> > </product>
> > </ord:items>
> > </ord:order>
> > Schema Document 1 (chapter04ord1.xsd)
> > <xsd:schema xmlns:xsd="<http://www.w3.org/2001/XMLSchema>";;
> > targetNamespace="<http://example.org/ord>";;
> > xmlns="<http://example.org/ord>";;
> > xmlns:prod="<http://example.org/prod>";;
> > elementFormDefault="qualified">
> > <xsd:import namespace="<http://example.org/prod>";;
> > schemaLocation="chapter04prod.xsd"/>
> > <xsd:simpleType name="OrderNumType">
> > <xsd:restriction base="xsd:string"/>
> > </xsd:simpleType>
> > <xsd:complexType name="InfoType"/>
> > <xsd:complexType name="CustomerType">
> > <xsd:sequence>
> > <xsd:element name="name" type="CustNameType"/>
> > <xsd:element name="number" type="xsd:integer"/>
> > <xsd:element name="info" type="InfoType" form="unqualified"/>
> > </xsd:sequence>
> > </xsd:complexType>
> > <xsd:simpleType name="CustNameType">
> > <xsd:restriction base="xsd:string"/>
> > </xsd:simpleType>
> > <xsd:element name="order" type="OrderType"/>
> > <xsd:complexType name="OrderType">
> > <xsd:sequence>
> > <xsd:element name="number" type="OrderNumType"/>
> > <xsd:element name="customer" type="CustomerType"
> > maxOccurs="unbounded"/>
> > <xsd:element name="items" type="prod:ItemsType"/>
> > </xsd:sequence>
> > </xsd:complexType>
> > </xsd:schema>
> > Schema Document 2 (chapter04infozipcode.xsd)
> > <xsd:schema xmlns:xsd="<http://www.w3.org/2001/XMLSchema>";;
> > xmlns:ord="<http://example.org/ord>";;
> > xmlns="<http://example.org/info/zipcode>";;
> > targetNamespace="<http://example.org/info/zipcode>";;
> > elementFormDefault="unqualified">
> > <xsd:import namespace="<http://example.org/ord>";;
> > schemaLocation="chapter04ord1.xsd"/>
> > <xsd:complexType name="InfoType">
> > <xsd:complexContent>
> > <xsd:extension base="ord:InfoType">
> > <xsd:sequence>
> > <xsd:element name="zipcode" type="xsd:string"/>
> > </xsd:sequence>
> > </xsd:extension>
> > </xsd:complexContent>
> > </xsd:complexType>
> > </xsd:schema>
> > Schema Document 3 (chapter04infostreet.xsd)
> > <xsd:schema xmlns:xsd="<http://www.w3.org/2001/XMLSchema>";;
> > xmlns:ord="<http://example.org/ord>";;
> > xmlns="<http://example.org/info/street>";;
> > targetNamespace="<http://example.org/info/street>";;
> > elementFormDefault="unqualified">
> > <xsd:import namespace="<http://example.org/ord>";;
> > schemaLocation="chapter04ord1.xsd"/>
> > <xsd:complexType name="InfoType">
> > <xsd:complexContent>
> > <xsd:extension base="ord:InfoType">
> > <xsd:sequence>
> > <xsd:element name="street" type="xsd:string"/>
> > </xsd:sequence>
> > </xsd:extension>
> > </xsd:complexContent>
> > </xsd:complexType>
> > </xsd:schema>
> > Schema Document 4 (chapter04prod.xsd)
> > <xsd:schema xmlns:xsd="<http://www.w3.org/2001/XMLSchema>";;
> > xmlns="<http://example.org/prod>";;
> > targetNamespace="<http://example.org/prod>";;
> > elementFormDefault="unqualified">
> > <xsd:complexType name="ItemsType">
> > <xsd:sequence>
> > <xsd:element name="product" type="ProductType"/>
> > </xsd:sequence>
> > </xsd:complexType>
> > <xsd:complexType name="ProductType">
> > <xsd:sequence>
> > <xsd:element name="number" type="xsd:integer"/>
> > <xsd:element name="name" type="xsd:string"/>
> > <xsd:element name="size" type="SizeType"/>
> > <xsd:element name="color" type="ColorType"/>
> > </xsd:sequence>
> > </xsd:complexType>
> > <xsd:complexType name="SizeType">
> > <xsd:simpleContent>
> > <xsd:extension base="xsd:integer">
> > <xsd:attribute name="system" type="xsd:string"/>
> > </xsd:extension>
> > </xsd:simpleContent>
> > </xsd:complexType>
> > <xsd:complexType name="ColorType">
> > <xsd:attribute name="value" type="xsd:string"/>
> > </xsd:complexType>
> > </xsd:schema>
> >
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