You can assign default values also in pure Java way. Java constructor
or better is default init block. Example:
public class A {
// default init block
{
System.out.println("Default init block");
}
private A() {
System.out.println("Empty constructor");
}
public A(String msg) {
System.out.println("Parametrized constructor");
}
public static void main(String arg[]) {
A a=new A();
A b=new A("leco");
}
}
Output:
Default init block
Empty constructor
Default init block
Parametrized constructor
Pavel
PS: Patrik you always surprise me how fast you can tune templates.
On Wed, Oct 28, 2009 at 8:18 AM, Patrik Nordwall
<patrik.nordw...@gmail.com> wrote:
>
> Right now it is not supported from the DSL. You can define gap and initialize
> the attributes in the constructor of the hand written subclass.
>
> You could add your own AROUND in SpecialCases.xpt. It could look something
> like this:
> SpecialCases.xpt:
> «IMPORT sculptormetamodel»
> «EXTENSION extensions::helper»
> «EXTENSION extensions::properties»
>
> «AROUND templates::DomainObject::attribute(boolean annotations) FOR
> Attribute»
> «IF isJpaAnnotationOnFieldToBeGenerated()»
> «IF isJpaAnnotationToBeGenerated() &&
> hasMappedSuperclass(getDomainObject()) && annotations»
> «EXPAND templates::DomainObject::jpaAnnotations»
> «ENDIF»
> «IF isValidationAnnotationToBeGenerated() && annotations»
> «EXPAND templates::DomainObject::validationAnnotations»
> «ENDIF»
> «ENDIF»
>
> private «getTypeName()» «name» «IF hasHint("defaultValue")» =
> «getHint("defaultValue")»«ELSEIF collectionType != null» = new
> «getImplTypeName()»()«ENDIF»;
> «ENDAROUND»
>
>
> and then in the DSL you can use it like this:
>
> Entity Planet {
> gap
> scaffold
> String name key;
> String message hint='defaultValue="Hello"';
> Integer diameter nullable min="1" hint="defaultValue=17";
>
>
> Add a request in http://fornax.itemis.de/jira/browse/CSC jira if you think
> it should be supported out of the box in the DSL.
>
> /Patrik
>
>
> greatfooty wrote:
>>
>> I'm looking for ability to define default values for some attributes of
>> entities within the Sculptor DSL ( in a similar way to would be possible
>> when using UML )
>>
>> My apologies if this is documented somewhere but I've checked thru the
>> docco and can't see any mention of it
>>
>
> --
> View this message in context:
> http://www.nabble.com/Setting-%27DefaultValue%27-in-Sculptor--tp26086945s17564p26090292.html
> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>
>
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