Answer will not be 3 times as good just because I continue to push the Post
Message button when server doesn't answer. Sorry!

/Patrik


Patrik Nordwall wrote:
> 
> Yes, Map definitions might need some improvements. I'm not sure we should
> support nested type parameters due to the added complexity, but let us
> take a look at it. Right now I think you can do something like this by
> defining your own javaType
> 
> In sculptor-generator.properties
> javaType.OrgStructPair=org.foo.domain.Pair<org.foo.domain.Boss,
> List<org.foo.domain.OrgStruct>>
> 
> In model.btdesign:
>         Service CompanyService {
>           Map<org.foo.domain.OrgStruct, OrgStructPair>  getOrgStruct; 
>         }
>         
>         Entity Boss {
>         }
>         
>         Entity OrgStruct {
>         }
> 
> Pair will have to be a plain old hand-written class.
> 
> /Patrik
> 
> 
> PaloT wrote:
>> 
>> Hi Patrik,
>> I found in syntax file that we are limited in DslComplexType with
>> number of parametric parameters. Do we really need such complex
>> syntax?
>> 
>> Shouldn't we have just:
>> DslComplexType:
>>   (type=DslType) |
>>   ("@"domainObjectType=[DslSimpleDomainObject]) |
>>   (type=DslType"<" (complexTypes+=[DslComplexType]")? (","
>> complexTypes+=[DslComplexType]")*>");
>> 
>> 
>> This will allow to return more complex types specially from Service
>> methods. Is it also necessary to limit Map to have key parameter only
>> of DslType? Is it some hibernate constraint?
>> If it's too complicated for modeling should we support up to 3
>> parametrized types? For example:
>> HashMap<@OrgStruct, Pair<@Boss, List<@OrgStruct>>>
>> 
>> I don't know how complex it will be and how fast for parser and xtext
>> framework. We can live without this but it will be good addition.
>> 
>> TNX
>> 
>> Pavel
>> 
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> 
> 

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