From ERDDelayedObjectCreationAssignment:
/**
* Static constructor required by the EOKeyValueUnarchiver
* interface. If this isn't implemented then the default
* behavior is to construct the first super class that does
* implement this method. Very lame.
* @param eokeyvalueunarchiver to be unarchived
* @return decoded assignment of this class
*/
public static Object decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver
eokeyvalueunarchiver) {
return new ERDDelayedObjectCreationAssignment(eokeyvalueunarchiver);
}
You may need to override the other constructor too. Lots of boilerplate with
these things, unfortunately.
On Dec 9, 2014, at 3:34 PM, James Cicenia <[email protected]> wrote:
> It never fires :-(
>
> public class DelayedCustomReportKeysAssignment extends ERDDelayedAssignment{
> public DelayedCustomReportKeysAssignment(EOKeyValueUnarchiver u) {
> super(u);
> // TODO Auto-generated constructor stub
> }
>
> static final long serialVersionUID = 1L;
>
> public Object fireNow(D2WContext c) {
> String keyPath = "session.objectStore." + c.entity().name() +
> "_reportKeys";
> Object keys = c.valueForKeyPath(keyPath);
> return keys;
> }
>
> }
>
>
>
>> On Dec 9, 2014, at 4:28 PM, Ramsey Gurley <[email protected]> wrote:
>>
>> Put a breakpoint on the line
>>
>> return keys;
>>
>> It sounds like keys is a string, not an array.
>>
>> On Dec 9, 2014, at 3:17 PM, James Cicenia <[email protected]> wrote:
>>
>>>
>>> Uh… that first rule.
>>>
>>> I created my DelayedAssignment that extended ERDDelayedAssignment and
>>> implemented fireNow
>>>
>>> I put in a rule to for displayPropertyKeys but it crashes on = “”
>>>
>>> 100 : pageConfiguration like ‘ListCustom*' => displayPropertyKeys = ""
>>> [DelayedCustomReportKeysAssignment]
>>>
>>> java.lang.ClassCastException: java.lang.String cannot be cast to
>>> com.webobjects.foundation.NSArray
>>>
>>>
>>>
>>>> On Dec 9, 2014, at 3:52 PM, Ramsey Gurley <[email protected]> wrote:
>>>>
>>>> :-)
>>>>
>>>> 100 : task = ‘list’ and entity.userInfo.availableKeys.count > 0 =>
>>>> displayPropertyKeys = "” [MyDelayedAssignment]
>>>>
>>>> MyDelayedAssignment.java
>>>>
>>>> public Object fireNow(D2WContext c) {
>>>> String keyPath = “session.objectStore.” + c.pageName + “_availableKeys”;
>>>> Object keys = c.valueForKeyPath(keyPath);
>>>> //TODO Do something if keys is null
>>>> return keys;
>>>> }
>>>>
>>>> On Dec 9, 2014, at 2:41 PM, James Cicenia <[email protected]> wrote:
>>>>
>>>>> Is there a generic way to get the PageConfiguration and then the delayed
>>>>> response?
>>>>> Or
>>>>> Do I have to create a
>>>>> 90 : pageConfiguration = 'ListCustomCategory' => displayPropertyKeys =
>>>>> "session.objectStore.ListCustomCategory_reportKeys"
>>>>> [er.directtoweb.ERDDelayedKeyValueAssignment]
>>>>> for each Entity?
>>>>>
>>>>> Anyway, this method does work so I will definitely go this route.
>>>>> thanks
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> On Dec 9, 2014, at 3:13 PM, Ramsey Gurley <[email protected]>
>>>>>> wrote:
>>>>>>
>>>>>> Yep, it’s a full blown NSKeyValueCodingAdditions object backed by the
>>>>>> same dictionary that holds the page cache I believe.
>>>>>>
>>>>>> On Dec 9, 2014, at 2:06 PM, James Cicenia <[email protected]> wrote:
>>>>>>
>>>>>>> OK -
>>>>>>>
>>>>>>> Though I added the cover methods to all entities, so I will still go
>>>>>>> with that method vs. user info and eomodeler.
>>>>>>>
>>>>>>> Now what does the syntax
>>>>>>> "session.objectStore.<pageConfiguration>_availableKeys” mean?
>>>>>>>
>>>>>>> Is objectStore a custom dictionary in your Session?
>>>>>>>
>>>>>>>
>>>>>>>> On Dec 9, 2014, at 2:53 PM, Ramsey Gurley <[email protected]>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>> Just keep in mind that while the context may be one of many instances,
>>>>>>>> the rule cache is global. It might seem to work fine for you in
>>>>>>>> Eclipse. Can you say that when multiple users are accessing the same
>>>>>>>> page concurrently on the same app instance? It works great, until it
>>>>>>>> doesn’t :-)
>>>>>>>>
>>>>>>>> Were I doing this, I would put the keys in the userInfo like you were
>>>>>>>> doing. I would then take the selected values from the custom page and
>>>>>>>> stuff it in say,
>>>>>>>> session.objectStore.<pageConfiguration>_availableKeys. Then I would
>>>>>>>> have a custom delayed assignment which pulled those keys back out of
>>>>>>>> the session and provided them to the displayPropertyKeys RHS key.
>>>>>>>>
>>>>>>>> On Dec 9, 2014, at 1:36 PM, James Cicenia <[email protected]> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> I am using D2W except for on custom screens like my column picker.
>>>>>>>>> I am using two wobrowsers for the user to pick columns and some
>>>>>>>>> ajaxsubmitbuttons
>>>>>>>>>
>>>>>>>>> Typical:
>>>>>>>>>
>>>>>>>>> Leftlist <<-->> RightList
>>>>>>>>>
>>>>>>>>> Then some buttons:
>>>>>>>>>
>>>>>>>>> PDF Excel Screen
>>>>>>>>>
>>>>>>>>> So since I am generating a new “List” with the buttons, the setting
>>>>>>>>> of the d2wcontext directly works fine.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> On Dec 9, 2014, at 2:21 PM, Ramsey Gurley <[email protected]>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> Using D2W? In this case, you could make a rule per entity if that’s
>>>>>>>>>> what you need.
>>>>>>>>>>
>>>>>>>>>> 100: entity.name=‘Blah’ => availableKeys = {“name”=“Name”; “-DATES-“
>>>>>>>>>> = “— Dates —“;} [Assignment]
>>>>>>>>>>
>>>>>>>>>> Or store in the userInfo like you were doing
>>>>>>>>>>
>>>>>>>>>> 100: *true* => availableKeys = entity.userInfo.availableKeys
>>>>>>>>>> [ERDKeyValueAssignment]
>>>>>>>>>>
>>>>>>>>>> As you noted, entering data via EOModeler for userInfo is a bit of a
>>>>>>>>>> pain. You may want to get the userInfo started and then edit the
>>>>>>>>>> entity.plist directly in a text editor instead.
>>>>>>>>>>
>>>>>>>>>> On Dec 9, 2014, at 9:22 AM, James Cicenia <[email protected]> wrote:
>>>>>>>>>>
>>>>>>>>>>> I want to run a method called availableKeys which just returns an
>>>>>>>>>>> NSArray of keypaths for that Entity.
>>>>>>>>>>>
>>>>>>>>>>> I will be creating a picker of keys that are pre determined. I was
>>>>>>>>>>> going to use the UserInfo but it made EOModeler act a bit funny.
>>>>>>>>>>> So I am doing something like:
>>>>>>>>>>>
>>>>>>>>>>> public NSMutableDictionary availableKeys(){
>>>>>>>>>>> if(availableKeys == null){
>>>>>>>>>>> availableKeys.takeValueForKeyPath("Name", "name”);
>>>>>>>>>>> availableKeys.takeValueForKeyPath("--- Dates ---",
>>>>>>>>>>> "-DATES-");
>>>>>>>>>>> availableKeys.takeValueForKeyPath("Active Date",
>>>>>>>>>>> "activeDt");
>>>>>>>>>>> }
>>>>>>>>>>> return availableKeys;
>>>>>>>>>>> }
>>>>>>>>>>>
>>>>>>>>>>> So in my “Generic” pick list component I want to pass in the
>>>>>>>>>>> displayGroup, let them pick the columns of the report, and then
>>>>>>>>>>> process.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> On Dec 9, 2014, at 10:14 AM, Ramsey Gurley
>>>>>>>>>>>> <[email protected]> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> EOEntity entity =
>>>>>>>>>>>> EOModelGroup.defaultModelGroup().entityNamed(entityName);
>>>>>>>>>>>> Class class = _NSUtilities.classWithName(entity.className());
>>>>>>>>>>>> Method method = class.getMethod(methodName, parameterTypes);
>>>>>>>>>>>> method.invoke(null, parameters); //null target for static methods
>>>>>>>>>>>>
>>>>>>>>>>>> You could do it through java’s reflection APIs, but that sounds
>>>>>>>>>>>> really fishy. Maybe if you explain what you are trying to
>>>>>>>>>>>> accomplish, we could offer better insight. For instance, you may
>>>>>>>>>>>> be better served using the clazz pattern if you want static
>>>>>>>>>>>> methods you can override.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Dec 9, 2014, at 8:37 AM, James Cicenia <[email protected]>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> I have a string that is an EntityName.
>>>>>>>>>>>>> I want to run that entity’s static class method.
>>>>>>>>>>>>>
>>>>>>>>>>>>> do I have to do this?:
>>>>>>>>>>>>>
>>>>>>>>>>>>> EOEnterpriseObject myClass =
>>>>>>>>>>>>> EOUtilities.createAndInsertInstance( ec, entityName) ;
>>>>>>>>>>>>>
>>>>>>>>>>>>> I really don’t want to create an instance.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>> James
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Do not post admin requests to the list. They will be ignored.
>>>>>>>>>>>>> Webobjects-dev mailing list ([email protected])
>>>>>>>>>>>>> Help/Unsubscribe/Update your Subscription:
>>>>>>>>>>>>> https://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com
>>>>>>>>>>>>>
>>>>>>>>>>>>> This email sent to [email protected]
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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