Re: accessing core services
@InjectService is possible, if you must inject a service by his ID (if two
or more services implement the same interface)
2008/4/26 Chris Lewis <[EMAIL PROTECTED]>:
> Janos
>
> No, @Inject does not work in services. However injection still works on
> them, and is done via constructor arguments. You don't have to
> instantiate your service, just bind it in your module's bind() method
> and T5-ioc will sort out the details. To me that seems perfectly
> sensible and enforces encapsulation better than mutable properties
> (getters/setters), however if you prefer that then you can provide a
> buildMyService() method and build it manually.
>
> As far as using @Inject, I can't remember where this is documented but
> am quite sure you can only use it on page, component, and mixin classes
> (specifically NOT in services). Someone correct me if I'm mistaken.
>
> good luck
>
> chris
>
> János Jarecsni wrote:
> > However,
> >
> > @Inject Logger logger;
> >
> > does not work even now. It is a pity, because this way I have to list
> all
> > stuff I need in the constructor... I'd rather inject them. Is there some
> > rule in which kind of classes injection works?
> >
> > thx
> > janos
> >
> > 2008/4/26 János Jarecsni <[EMAIL PROTECTED]>:
> >
> >
> >> This helped!
> >> THX! :)
> >> Janos
> >>
> >> 2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
> >>
> >>
> >>> i hope it helps you:
> >>>
> >>> put this code into your ApplicationModule
> >>>
> >>> public static buildMyDispachter(ComponentClassResolver resolver)
> >>> {
> >>> return MyDispatcher(resolver);
> >>> }
> >>>
> >>> 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
> >>>
> Hi,
>
> sorry for the newbie question again, but what is the canonic or
>
> >>> suggested
> >>>
> way to access core services or facilities of the T5? I mean, from
>
> >>> classes,
> >>>
> into which nothing gets injected (say, I'm writing a dispatcher,
> where
>
> >>> I'd
> >>>
> like to resolve page names, component names). I'd like to have a
> ComponentClassResolver for instance. Is that possible? (I hope so :))
>
> thx & cu
> janos
>
>
> >>>
> >>> --
> >>> with regards
> >>> Sven Homburg
> >>> http://tapestry5-components.googlecode.com
> >>>
> >>>
> >>
>
> --
> http://thegodcode.net
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: accessing core services
Janos
No, @Inject does not work in services. However injection still works on
them, and is done via constructor arguments. You don't have to
instantiate your service, just bind it in your module's bind() method
and T5-ioc will sort out the details. To me that seems perfectly
sensible and enforces encapsulation better than mutable properties
(getters/setters), however if you prefer that then you can provide a
buildMyService() method and build it manually.
As far as using @Inject, I can't remember where this is documented but
am quite sure you can only use it on page, component, and mixin classes
(specifically NOT in services). Someone correct me if I'm mistaken.
good luck
chris
János Jarecsni wrote:
> However,
>
> @Inject Logger logger;
>
> does not work even now. It is a pity, because this way I have to list all
> stuff I need in the constructor... I'd rather inject them. Is there some
> rule in which kind of classes injection works?
>
> thx
> janos
>
> 2008/4/26 János Jarecsni <[EMAIL PROTECTED]>:
>
>
>> This helped!
>> THX! :)
>> Janos
>>
>> 2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
>>
>>
>>> i hope it helps you:
>>>
>>> put this code into your ApplicationModule
>>>
>>> public static buildMyDispachter(ComponentClassResolver resolver)
>>> {
>>> return MyDispatcher(resolver);
>>> }
>>>
>>> 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
>>>
Hi,
sorry for the newbie question again, but what is the canonic or
>>> suggested
>>>
way to access core services or facilities of the T5? I mean, from
>>> classes,
>>>
into which nothing gets injected (say, I'm writing a dispatcher, where
>>> I'd
>>>
like to resolve page names, component names). I'd like to have a
ComponentClassResolver for instance. Is that possible? (I hope so :))
thx & cu
janos
>>>
>>> --
>>> with regards
>>> Sven Homburg
>>> http://tapestry5-components.googlecode.com
>>>
>>>
>>
--
http://thegodcode.net
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: accessing core services
However,
@Inject Logger logger;
does not work even now. It is a pity, because this way I have to list all
stuff I need in the constructor... I'd rather inject them. Is there some
rule in which kind of classes injection works?
thx
janos
2008/4/26 János Jarecsni <[EMAIL PROTECTED]>:
> This helped!
> THX! :)
> Janos
>
> 2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
>
> > i hope it helps you:
> >
> > put this code into your ApplicationModule
> >
> > public static buildMyDispachter(ComponentClassResolver resolver)
> > {
> > return MyDispatcher(resolver);
> > }
> >
> > 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
> > >
> > > Hi,
> > >
> > > sorry for the newbie question again, but what is the canonic or
> > suggested
> > > way to access core services or facilities of the T5? I mean, from
> > classes,
> > > into which nothing gets injected (say, I'm writing a dispatcher, where
> > I'd
> > > like to resolve page names, component names). I'd like to have a
> > > ComponentClassResolver for instance. Is that possible? (I hope so :))
> > >
> > > thx & cu
> > > janos
> > >
> >
> >
> >
> > --
> > with regards
> > Sven Homburg
> > http://tapestry5-components.googlecode.com
> >
>
>
Re: accessing core services
This helped!
THX! :)
Janos
2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
> i hope it helps you:
>
> put this code into your ApplicationModule
>
> public static buildMyDispachter(ComponentClassResolver resolver)
> {
> return MyDispatcher(resolver);
> }
>
> 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
> >
> > Hi,
> >
> > sorry for the newbie question again, but what is the canonic or
> suggested
> > way to access core services or facilities of the T5? I mean, from
> classes,
> > into which nothing gets injected (say, I'm writing a dispatcher, where
> I'd
> > like to resolve page names, component names). I'd like to have a
> > ComponentClassResolver for instance. Is that possible? (I hope so :))
> >
> > thx & cu
> > janos
> >
>
>
>
> --
> with regards
> Sven Homburg
> http://tapestry5-components.googlecode.com
>
Re: accessing core services
Yeah that looks ok (at a glance). These wikis should help you:
http://wiki.apache.org/tapestry/Tapestry5HowToCreateADispatcher
http://wiki.apache.org/tapestry/Tapestry5HowToCreateADispatcher2
http://wiki.apache.org/tapestry/Tapestry5HowToControlAccess
They relate directly to what it seems like you are doing.
good luck
chris
János Jarecsni wrote:
> Hi, thx for the quick replies first of all,
>
> here is how I'm doing it now:
>
> public void contributeMasterDispatcher(OrderedConfiguration
> configuration,
>
> @InjectService("MyDispatcher") Dispatcher myDispatcher) {
> configuration.add("MyDispatcher", myDispatcher,
> "before:RootPath");
> }
>
> and
>
> public static void bind(ServiceBinder binder) {
> binder.bind(MyDispatcher.class).withId("MyDispatcher");
> }
>
> Isn't it ok?
>
> thx again!
> janos
>
>
> 2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
>
>
>> i hope it helps you:
>>
>> put this code into your ApplicationModule
>>
>> public static buildMyDispachter(ComponentClassResolver resolver)
>> {
>> return MyDispatcher(resolver);
>> }
>>
>> 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
>>
>>> Hi,
>>>
>>> sorry for the newbie question again, but what is the canonic or
>>>
>> suggested
>>
>>> way to access core services or facilities of the T5? I mean, from
>>>
>> classes,
>>
>>> into which nothing gets injected (say, I'm writing a dispatcher, where
>>>
>> I'd
>>
>>> like to resolve page names, component names). I'd like to have a
>>> ComponentClassResolver for instance. Is that possible? (I hope so :))
>>>
>>> thx & cu
>>> janos
>>>
>>>
>>
>> --
>> with regards
>> Sven Homburg
>> http://tapestry5-components.googlecode.com
>>
>>
--
http://thegodcode.net
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: accessing core services
Hi, thx for the quick replies first of all,
here is how I'm doing it now:
public void contributeMasterDispatcher(OrderedConfiguration
configuration,
@InjectService("MyDispatcher") Dispatcher myDispatcher) {
configuration.add("MyDispatcher", myDispatcher,
"before:RootPath");
}
and
public static void bind(ServiceBinder binder) {
binder.bind(MyDispatcher.class).withId("MyDispatcher");
}
Isn't it ok?
thx again!
janos
2008/4/25 Sven Homburg <[EMAIL PROTECTED]>:
> i hope it helps you:
>
> put this code into your ApplicationModule
>
> public static buildMyDispachter(ComponentClassResolver resolver)
> {
> return MyDispatcher(resolver);
> }
>
> 2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
> >
> > Hi,
> >
> > sorry for the newbie question again, but what is the canonic or
> suggested
> > way to access core services or facilities of the T5? I mean, from
> classes,
> > into which nothing gets injected (say, I'm writing a dispatcher, where
> I'd
> > like to resolve page names, component names). I'd like to have a
> > ComponentClassResolver for instance. Is that possible? (I hope so :))
> >
> > thx & cu
> > janos
> >
>
>
>
> --
> with regards
> Sven Homburg
> http://tapestry5-components.googlecode.com
>
Re: accessing core services
i hope it helps you:
put this code into your ApplicationModule
public static buildMyDispachter(ComponentClassResolver resolver)
{
return MyDispatcher(resolver);
}
2008/4/25, János Jarecsni <[EMAIL PROTECTED]>:
>
> Hi,
>
> sorry for the newbie question again, but what is the canonic or suggested
> way to access core services or facilities of the T5? I mean, from classes,
> into which nothing gets injected (say, I'm writing a dispatcher, where I'd
> like to resolve page names, component names). I'd like to have a
> ComponentClassResolver for instance. Is that possible? (I hope so :))
>
> thx & cu
> janos
>
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
Re: accessing core services
You define your dispatcher as a service (with a build method) in your IoC module and pass the services that you need injected into the constructor. See: http://tapestry.apache.org/tapestry5/tapestry-ioc/service.html Peter Beshai On Fri, Apr 25, 2008 at 1:49 PM, János Jarecsni <[EMAIL PROTECTED]> wrote: > Hi, > > sorry for the newbie question again, but what is the canonic or suggested > way to access core services or facilities of the T5? I mean, from classes, > into which nothing gets injected (say, I'm writing a dispatcher, where I'd > like to resolve page names, component names). I'd like to have a > ComponentClassResolver for instance. Is that possible? (I hope so :)) > > thx & cu > janos >
accessing core services
Hi, sorry for the newbie question again, but what is the canonic or suggested way to access core services or facilities of the T5? I mean, from classes, into which nothing gets injected (say, I'm writing a dispatcher, where I'd like to resolve page names, component names). I'd like to have a ComponentClassResolver for instance. Is that possible? (I hope so :)) thx & cu janos
