Re: [Wonder-disc] EOF modeling an enum as an attribute (SOLVED)

[Amiel M. <bos...@gm...>]

Ok I found this
http://issues.objectstyle.org/jira/browse/WONDER-263?page=comments#action_13447looks
to me this jira is in limbo.

I made the adjustment on the EO generator templates and I'm happy

Thank you all.

Amiel

On Mon, Feb 28, 2011 at 9:13 AM, Amiel Montecillo <bos...@gm...>wrote:

> Finally got to try this out and still no joy for me. I forgot to mention
> that "Status" enum is a static inner enum of GovURLStatus.
>
> class GovURLStatus extends _GovURLStatus {
>     public static enum Status { INITIAL, VALID, INVALID }
>      ......
> }
>
> If valueClassName: com.ods.wo.bids.db.urltracker.GovURLStatus.Status - i
> get adaptorValueType: unable to load class named
> 'com.ods.wo.bids.db.urltracker.GovURLStatus.Status' for attribute name on
> entity GovURLStatus
>
> If valueClassName: com.ods.wo.bids.db.urltracker.GovURLStatus$Status - i
> get compile time errors: The nested type
> com.ods.wo.bids.db.urltracker.GovURLStatus$Status cannot be referenced using
> its binary name
>
> This leaves me with just one more option that Dr. Wardle pointed out. Doc,
> did you mean
> http://wiki.objectstyle.org/confluence/display/WOL/EOGenerator+Templates+and+Additions
> ?
>
> Thanks,
> Amiel
>
>
> On Sat, Feb 26, 2011 at 4:30 PM, Mark Wardle <ma...@wa...> wrote:
>
>> NB: when using $ to refer to an enum defined within a class, you will need
>> to update your WOLips templates.
>>
>> I think there's a page on the wiki but I have limited connection at the
>> moment.
>>
>>
>>
>> --
>> Dr. Mark Wardle
>> Specialist registrar, Neurology
>> (Sent from my mobile)
>>
>>
>> On 26 Feb 2011, at 01:49, Amiel Montecillo <bos...@gm...> wrote:
>>
>> Thank you Johann,
>>
>> I think I had tried setting the valueClassName to the complete class name
>> but I think I was still setting the value type. I'll try your solution when
>> I get back in the office. (it's weekend here and you have given me a reason
>> not to sleep :P)
>>
>> Thanks again!
>> Amiel
>>
>> On Fri, Feb 25, 2011 at 6:44 PM, Johann Werner < <jw...@oy...>
>> jw...@oy...> wrote:
>>
>>> Hi Amiel,
>>>
>>> you should use the valueClassName instead of valueType and add the
>>> complete package name:
>>>
>>> {
>>>             columnName = name;
>>>             name = name;
>>>             prototypeName = javaEnum;
>>>             valueClassName =
>>> "com.ods.wo.bids.db.urltracker.GovURLStatus.Status";
>>>         }
>>>
>>> jw
>>>
>>> <entity_modeler.png>
>>>
>>> Am 25.02.2011 um 09:37 schrieb Amiel Montecillo:
>>>
>>>  Greetings.
>>>
>>> I am having difficulty getting the prototype javaEnum to work. I have
>>> this model
>>>
>>> {
>>>     attributes = (
>>>         {
>>>             allowsNull = Y;
>>>             columnName = description;
>>>             name = description;
>>>             prototypeName = varchar255;
>>>         },
>>>         {columnName = displayName; name = displayName; prototypeName =
>>> varchar50; },
>>>         {allowsNull = N; name = id; prototypeName = id; },
>>>         {
>>>             columnName = name;
>>>             name = name;
>>>             *prototypeName = javaEnum;*
>>>             valueType = "GovURLStatus.Status"; <- this is a static
>>> declaration in com.ods.wo.bids.db.urltracker.GovURLStatus
>>>         }
>>>     );
>>>     attributesUsedForLocking = (description, displayName, id, name);
>>>     className = "com.ods.wo.bids.db.urltracker.GovURLStatus";
>>>     classProperties = (description, displayName, name);
>>>     externalName = GovURLStatus;
>>>     fetchSpecificationDictionary = {};
>>>     name = GovURLStatus;
>>>     primaryKeyAttributes = (id);
>>>     relationships = (
>>>         {
>>>             deleteRule = EODeleteRuleDeny;
>>>             destination = GovURLEntity;
>>>             isToMany = Y;
>>>             joinSemantic = EOInnerJoin;
>>>             joins = ({destinationAttribute = govURLStatusID;
>>> sourceAttribute = id; });
>>>             name = urlEntities;
>>>         }
>>>     );
>>> }
>>>
>>> I don't any problems in eclipse's "Problems" view but when I do a select
>>> I get this exception:
>>>
>>> Database Exception occured: com.webobjects.foundation.NSForwardException[java.lang.NoSuchMethodException] Class java.lang.Enum does not implement
>>> method valueOf:java.lang.NoSuchMethodException: Class java.lang.Enum
>>> does not implement method valueOf
>>>
>>>
>>> Can anybody help me out?
>>>
>>>
>>> Thanks,
>>>
>>> Amiel
>>>
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>>
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