Re: EntityConverter
Wiki entry created.2006/7/23, Rogerio Pereira <[EMAIL PROTECTED]>:
Matthias and Cagatay (Validator man):Sure! I'll add to myfaces wiki.2006/7/23, Cagatay Civici <
[EMAIL PROTECTED]>:
Hi,I'm an hibernate user and cannot think of using hibernate-jsf without an entity converter. We've also written one for our project.
http://www.jroller.com/page/cenkcivici?entry=binding_made_easy_with_jsfAlso I've written a lookup data resolver to load all the data of the given class to a component as select items.As Matze said, a wiki would be great, I'll also add more Rogerio,
Regards,CagatayOn 7/23/06, Matthias Wessendorf
<[EMAIL PROTECTED]> wrote:
Since I am not a hibernate user but thinking that can be sorta usfulfor other people,may I ask you to add this stuff to our wiki ?Thanks,On 7/22/06, Rogerio Pereira <
[EMAIL PROTECTED]> wrote:> Hi guys!>> I created a EntityConverter that get the value entered by user in a UIInput> component and when the form is submited this value is converted to an
> persistence layer entity that you can managed in you bean as u wish, can> work with persistence layers that provide a generic way to load entities, e.> g. Hibernate session.get(Class, Serializable).
>> The only thing that u need to do is create a class that implement> EntityLoader (that belongs to EntityConverter package). And inside this> class u do this:>> public Object getEntity(Class type, Serializable id) {
>> Session session = HibernateUtil.currentSession();>> Object object = session.get(type, id);>> return object;> }>> and then add this entry to your
web.xml :>> > br.eti.faces.entityLoader>> br.gov.go.tj.scu.util.EntityLoader
> >> using in your page:>>> > converter="#{entityConverter.entity['package.Entity;id']}">
> >var="entity" itemLabel="#{
entities.name}">itemValue="#{entity}" />
> > note: package.Entity is the full class name of your entity and id is the> name of your id property in your entity with their get/set methods>> reading the submited value in your bean:
>> Entity entity = selectedEntity;>>> Uses a little of reflection but tries to do some caching on reflection stuff> to enhance performance.>> --> Yours truly (Atenciosamente),
>> Rogério--Matthias Wessendorffurther stuff:blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
-- Yours truly (Atenciosamente),Rogério
-- Yours truly (Atenciosamente),Rogério
Re: EntityConverter
Matthias and Cagatay (Validator man):Sure! I'll add to myfaces wiki.2006/7/23, Cagatay Civici <[EMAIL PROTECTED]>:
Hi,I'm an hibernate user and cannot think of using hibernate-jsf without an entity converter. We've also written one for our project.
http://www.jroller.com/page/cenkcivici?entry=binding_made_easy_with_jsfAlso I've written a lookup data resolver to load all the data of the given class to a component as select items.As Matze said, a wiki would be great, I'll also add more Rogerio,
Regards,CagatayOn 7/23/06, Matthias Wessendorf
<[EMAIL PROTECTED]> wrote:
Since I am not a hibernate user but thinking that can be sorta usfulfor other people,may I ask you to add this stuff to our wiki ?Thanks,On 7/22/06, Rogerio Pereira <
[EMAIL PROTECTED]> wrote:> Hi guys!>> I created a EntityConverter that get the value entered by user in a UIInput> component and when the form is submited this value is converted to an
> persistence layer entity that you can managed in you bean as u wish, can> work with persistence layers that provide a generic way to load entities, e.> g. Hibernate session.get(Class, Serializable).
>> The only thing that u need to do is create a class that implement> EntityLoader (that belongs to EntityConverter package). And inside this> class u do this:>> public Object getEntity(Class type, Serializable id) {
>> Session session = HibernateUtil.currentSession();>> Object object = session.get(type, id);>> return object;> }>> and then add this entry to your
web.xml :>> > br.eti.faces.entityLoader>> br.gov.go.tj.scu.util.EntityLoader
> >> using in your page:>>> > converter="#{entityConverter.entity['package.Entity;id']}">
> >var="entity" itemLabel="#{
entities.name}">itemValue="#{entity}" />
> > note: package.Entity is the full class name of your entity and id is the> name of your id property in your entity with their get/set methods>> reading the submited value in your bean:
>> Entity entity = selectedEntity;>>> Uses a little of reflection but tries to do some caching on reflection stuff> to enhance performance.>> --> Yours truly (Atenciosamente),
>> Rogério--Matthias Wessendorffurther stuff:blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
-- Yours truly (Atenciosamente),Rogério
Re: EntityConverter
Hi,I'm an hibernate user and cannot think of using hibernate-jsf without an entity converter. We've also written one for our project.
http://www.jroller.com/page/cenkcivici?entry=binding_made_easy_with_jsfAlso I've written a lookup data resolver to load all the data of the given class to a component as select items.As Matze said, a wiki would be great, I'll also add more Rogerio,
Regards,CagatayOn 7/23/06, Matthias Wessendorf <[EMAIL PROTECTED]> wrote:
Since I am not a hibernate user but thinking that can be sorta usfulfor other people,may I ask you to add this stuff to our wiki ?Thanks,On 7/22/06, Rogerio Pereira <
[EMAIL PROTECTED]> wrote:> Hi guys!>> I created a EntityConverter that get the value entered by user in a UIInput> component and when the form is submited this value is converted to an
> persistence layer entity that you can managed in you bean as u wish, can> work with persistence layers that provide a generic way to load entities, e.> g. Hibernate session.get(Class, Serializable).
>> The only thing that u need to do is create a class that implement> EntityLoader (that belongs to EntityConverter package). And inside this> class u do this:>> public Object getEntity(Class type, Serializable id) {
>> Session session = HibernateUtil.currentSession();>> Object object = session.get(type, id);>> return object;> }>> and then add this entry to your
web.xml :>> > br.eti.faces.entityLoader>> br.gov.go.tj.scu.util.EntityLoader
> >> using in your page:>>> > converter="#{entityConverter.entity['package.Entity;id']}">
> >var="entity" itemLabel="#{ entities.name}">itemValue="#{entity}" />
> > note: package.Entity is the full class name of your entity and id is the> name of your id property in your entity with their get/set methods>> reading the submited value in your bean:
>> Entity entity = selectedEntity;>>> Uses a little of reflection but tries to do some caching on reflection stuff> to enhance performance.>> --> Yours truly (Atenciosamente),
>> Rogério--Matthias Wessendorffurther stuff:blog: http://jroller.com/page/mwessendorfmail: mwessendorf-at-gmail-dot-com
Re: EntityConverter
Since I am not a hibernate user but thinking that can be sorta usful
for other people,
may I ask you to add this stuff to our wiki ?
Thanks,
On 7/22/06, Rogerio Pereira <[EMAIL PROTECTED]> wrote:
Hi guys!
I created a EntityConverter that get the value entered by user in a UIInput
component and when the form is submited this value is converted to an
persistence layer entity that you can managed in you bean as u wish, can
work with persistence layers that provide a generic way to load entities, e.
g. Hibernate session.get(Class, Serializable).
The only thing that u need to do is create a class that implement
EntityLoader (that belongs to EntityConverter package). And inside this
class u do this:
public Object getEntity(Class type, Serializable id) {
Session session = HibernateUtil.currentSession();
Object object = session.get(type, id);
return object;
}
and then add this entry to your web.xml :
br.eti.faces.entityLoader
br.gov.go.tj.scu.util.EntityLoader
using in your page:
note: package.Entity is the full class name of your entity and id is the
name of your id property in your entity with their get/set methods
reading the submited value in your bean:
Entity entity = selectedEntity;
Uses a little of reflection but tries to do some caching on reflection stuff
to enhance performance.
--
Yours truly (Atenciosamente),
Rogério
--
Matthias Wessendorf
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
EntityConverter
Hi guys!I created a EntityConverter that get the value entered by user in a UIInput component and when the form is submited this value is converted to an persistence layer entity that you can managed in you bean as u wish, can work with persistence layers that provide a generic way to load entities, e. g. Hibernate
session.get(Class, Serializable).The only thing that u need to do is create a class that implement EntityLoader (that belongs to EntityConverter package). And inside this class u do this: public Object getEntity(Class type, Serializable id) {
Session session = HibernateUtil.currentSession(); Object object = session.get(type, id); return object; }and then add this entry to your web.xml
: br.eti.faces.entityLoader br.gov.go.tj.scu.util.EntityLoader
using in your page:
value="#{bean.selectedEntity}"
converter="#{entityConverter.entity['package.Entity;id']}">
:selectItems value="#{bean.entities}"
var="entity" itemLabel="#{
entities.name}"
itemValue="#{entity}" />
</h:selectOneMenu>
note: package.Entity is the full class name of your entity and id is the name of your id property in your entity with their get/set methodsreading the submited value in your bean:Entity entity = selectedEntity;
Uses a little of reflection but tries to do some caching on reflection stuff to enhance performance.-- Yours truly (Atenciosamente),Rogério
