[hibernate-dev] H4 mapping xsd question

[Steve Ebersole]

If you can get JAXB to perform that binding for you great!  There are 
lots of places where we have this.

Just to be clear, however, we cannot change the XSD to accomplish this 
in a way that means changes to end-user syntax.

On 07/10/2012 03:43 AM, Hardy Ferentschik wrote:
> Type checking always sucks in this context. I also would try to minimize it as much as possible.
> Provided your suggested change still allows to parse existing mapping documents I don't see why we should
> not make our code easier to write.
>
> --Hardy
>
> On Jul 10, 2012, at 10:35 AM, Strong Liu wrote:
>
>> current <query-element> is defined as :
>>
>> <xs:complexType name="query-element" mixed="true">
>>      <xs:sequence minOccurs="0" maxOccurs="unbounded">
>>        <xs:element name="query-param" type="query-param-element"/>
>>      </xs:sequence>
>>      <xs:attribute name="cache-mode" type="cache-mode-attribute"/>
>>      <xs:attribute name="cache-region" type="xs:string"/>
>>      <xs:attribute name="cacheable" default="false" type="xs:boolean"/>
>>      <xs:attribute name="comment" type="xs:string"/>
>>      <xs:attribute name="fetch-size" type="xs:int"/>
>>      <xs:attribute name="flush-mode" type="flush-mode-attribute"/>
>>      <xs:attribute name="name" use="required" type="xs:string"/>
>>      <xs:attribute name="read-only" type="xs:boolean"/>
>>      <xs:attribute name="timeout" type="xs:int"/>
>>    </xs:complexType>
>>
>> then the generated org.hibernate.internal.jaxb.mapping.hbm.JaxbQueryElement has a _getContent()_ method for both String/Text and query-param attribute
>>
>>       * Objects of the following type(s) are allowed in the list
>>       * {@link JAXBElement }{@code <}{@link JaxbQueryParamElement }{@code >}
>>       * {@link String }
>>
>> not very happy with this, it would be lot better to have a getQueryParam() and getValue() so we don't need to check the instance type and do the cast everytime.
>
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-- 
steve at hibernate.org
http://hibernate.org