Re: [Wonder-disc] New fetchspec() feature of the WonderEntity.java template doesn't seem to work with inheritance

[David L. <dle...@co...>]

On 2010-10-28, at 3:10 PM, David Holt wrote:

> Thanks David. You're right. The offending code has been replaced by:
> 
> #if ($entity.parentSet)
>  public static ERXFetchSpecification<${entity.classNameWithOptionalPackage}> fetchSpecFor${entity.name}() {
>    return new ERXFetchSpecification<${entity.classNameWithOptionalPackage}>(${entity.prefixClassNameWithoutPackage}.ENTITY_NAME, null, null, false, true, null);
>  }
> #else
>  public static ERXFetchSpecification<${entity.classNameWithOptionalPackage}> fetchSpec() {
>    return new ERXFetchSpecification<${entity.classNameWithOptionalPackage}>(${entity.prefixClassNameWithoutPackage}.ENTITY_NAME, null, null, false, true, null);
>  }
> #end
> 

Yeah, I know :-)

> 
> On 2010-10-27, at 5:40 PM, David LeBer wrote:
> 
>> 
>> On 2010-10-27, at 7:19 PM, David Holt wrote:
>> 
>>> Hi all,
>>> 
>>> I might be doing something wrong, but when I eogenerate, my subclasses have errors in their fetchspec() methods.
>>> 
>>> This is the relevant section in the Velocity template:
>>> 
>>> public static ERXFetchSpecification<${entity.classNameWithOptionalPackage}> fetchSpec() {
>>>   return new ERXFetchSpecification<${entity.classNameWithOptionalPackage}>(${entity.prefixClassNameWithoutPackage}.ENTITY_NAME, null, null, false, true, null);
>>> }
>>> 
>>> This results in the following in the subclass
>>> 
>>> public static ERXFetchSpecification<SubEntity> fetchSpec() {
>>>   return new ERXFetchSpecification<SubEntity >(_SubEntity.ENTITY_NAME, null, null, false, true, null);
>>> }
>>> 
>>> ThisAnd Eclipse has an error that reads "The return type is incompatible with _SuperEntity.fetchspec()"
>>> 
>>> Is there anything I could do about this? Or should I just comment out this part of the template?
>>> 
>>> David
>> 
>> I think that's an old template. Subclassed entities should get a fetchSpecForSubClass() method.
>> 
>> ;david
>> 
>> --
>> David LeBer
>> Codeferous Software
>> 'co-def-er-ous' adj. Literally 'code-bearing'
>> site: 	http://codeferous.com
>> blog: 	http://davidleber.net
>> profile:	http://www.linkedin.com/in/davidleber
>> twitter:	http://twitter.com/rebeld
>> --
>> Toronto Area Cocoa / WebObjects developers group:
>> http://tacow.org
>> 
>> 
>> 
>> 
> 

;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site: 	http://codeferous.com
blog: 	http://davidleber.net
profile:	http://www.linkedin.com/in/davidleber
twitter:	http://twitter.com/rebeld
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org