springframework-developer Mailing List for Spring Framework (Page 92)

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I am  looking for a developer to work on a 2 month contract in the
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know is interested please contact me ASAP.
=20
Thanks.
=20
=20

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<html><div style='background-color:'><DIV class=RTE><FONT color=#0000ff></FONT></DIV></div></html>

Hi,

=20

I currently don't have access to the code, but this is wat I recalled.
I'll take a look when I get back home.

=20

Silvester

=20

________________________________

From: spr...@li...
[mailto:spr...@li...] On Behalf
Of Achmad Arif Rachim
Sent: woensdag 12 oktober 2005 6:59
To: spr...@li...
Subject: Re: [Springframework-developer] How create Generic DAO pattern
in tiger

=20

=20

On 10/11/05, Achmad Arif Rachim <a.a...@gm...> wrote:

Hi silvester,

getActualTypeArguments are instance of TypeVariableImpl, and we cannot
cast it into Class. Am I missing something ?

thnx

=20

On 10/10/05, Bijl, Silvester van der <
sil...@lo...
<mailto:sil...@lo...> > wrote:=20

Hi,

I've been playing around with this. I came up with the following code:

public class AbstractBaseHibernateDao<ObjectType, IdType extends
Serializable> extends
  HibernateDaoSupport implements BaseDao<ObjectType, IdType> {

// JDK 5.0 trickery to retrieve the object class=20
private Class ourClass =3D
(Class)((ParameterizedType)getClass().getGenericSuperclass()).getActualT
ypeArguments()[0];

/*
  * Retrieve object from db.
  */
@SuppressWarnings("unchecked")
public ObjectType get(IdType id) throws DataAccessException {=20
  return (ObjectType) getHibernateTemplate().load(ourClass, id);
}

}

I declared the interface similiar to your code. Hope this helps.

Silvester

________________________________

Van: spr...@li... namens Achmad
Arif Rachim=20
Verzonden: di 11-10-2005 6:33
Aan: spr...@li...;
jug...@ya...
Onderwerp: [Springframework-developer] How create Generic DAO pattern in
tiger=20

How to read Inherit Generic Type class ?

Guys I've been googling all week but couldn't find solution.

Id like to create Generic DAO pattern. So here's what i do

public interface Dao<E extends Entity, I extends Serializable>{=20
    public I create(E entity);
    public E read(I id);
    public void update(E entity);
    public E delete(I id);
}

concrete class would be like this

public class DaoBean implements Dao{
    public Serializable create(Entity entity){
        getHibernateTemplate.save(entity);
        return entity.getId();
    }
    public void update(Entity entity){
        getHibernateTemplate.update(entity);=20
    }
    public Entity read(Serializable id){
        return (Entity)getHibernateTemplate.load(getClass(),id);
    }
    public Entity delete(Serializable id){
        Entity entity =3D read(id);
         getHibernateTemplate.delete(entity);
        return entity;
    }

    public Class getEntityClass(){
        // now ... how to get Dao E class ????
        return E.class;
    }
}

The millon dollar* question is how to get Dao Generic E type class ???=20
(* million asked question)

Thanx

This e-mail and any attachment is for authorised use by the intended
recipient(s) only. It may contain proprietary material, confidential
information and/or be subject to legal privilege. It should not be
copied, disclosed to, retained or used by, any other party. If you are
not an intended recipient then please promptly delete this e-mail and
any attachment and all copies and inform the sender. Thank you.

=20

CMIIW there is no use declaring generic in concrete DaoBean, Spring hasnt
support this yet.

On 10/11/05, Achmad Arif Rachim <a.a...@gm...> wrote:
>
>
>
> On 10/11/05, Achmad Arif Rachim <a.a...@gm...> wrote:
> >
> > Hi silvester,
> >
> > getActualTypeArguments are instance of TypeVariableImpl, and we cannot
> > cast it into Class. Am I missing something ?
> >
> > thnx
> >
> > On 10/10/05, Bijl, Silvester van der <silvester.van.der.bijl@logicacmg.=
com>
> > wrote:
> > >
> > > Hi,
> > >
> > > I've been playing around with this. I came up with the following code=
:
> > >
> > >
> > > public class AbstractBaseHibernateDao<ObjectType, IdType extends
> > > Serializable> extends
> > > HibernateDaoSupport implements BaseDao<ObjectType, IdType> {
> > >
> > > // JDK 5.0 trickery to retrieve the object class
> > > private Class ourClass =3D
> > > (Class)((ParameterizedType)getClass().getGenericSuperclass()).getActu=
alTypeArguments()[0];
> > >
> > > /*
> > > * Retrieve object from db.
> > > */
> > > @SuppressWarnings("unchecked")
> > > public ObjectType get(IdType id) throws DataAccessException {
> > > return (ObjectType) getHibernateTemplate().load(ourClass, id);
> > > }
> > >
> > > }
> > >
> > > I declared the interface similiar to your code. Hope this helps.
> > >
> > > Silvester
> > >
> > > ________________________________
> > >
> > > Van: spr...@li... namens
> > > Achmad Arif Rachim
> > > Verzonden: di 11-10-2005 6:33
> > > Aan: spr...@li...;
> > > jug...@ya...
> > > Onderwerp: [Springframework-developer] How create Generic DAO pattern
> > > in tiger
> > >
> > >
> > > How to read Inherit Generic Type class ?
> > >
> > > Guys I've been googling all week but couldn't find solution.
> > >
> > > Id like to create Generic DAO pattern. So here's what i do
> > >
> > > public interface Dao<E extends Entity, I extends Serializable>{
> > > public I create(E entity);
> > > public E read(I id);
> > > public void update(E entity);
> > > public E delete(I id);
> > > }
> > >
> > > concrete class would be like this
> > >
> > > public class DaoBean implements Dao{
> > > public Serializable create(Entity entity){
> > > getHibernateTemplate.save(entity);
> > > return entity.getId();
> > > }
> > > public void update(Entity entity){
> > > getHibernateTemplate.update(entity);
> > > }
> > > public Entity read(Serializable id){
> > > return (Entity)getHibernateTemplate.load(getClass(),id);
> > > }
> > > public Entity delete(Serializable id){
> > > Entity entity =3D read(id);
> > > getHibernateTemplate.delete(entity);
> > > return entity;
> > > }
> > >
> > > public Class getEntityClass(){
> > > // now ... how to get Dao E class ????
> > > return E.class;
> > > }
> > > }
> > >
> > > The millon dollar* question is how to get Dao Generic E type class ??=
?
> > >
> > > (* million asked question)
> > >
> > > Thanx
> > >
> > >
> > > This e-mail and any attachment is for authorised use by the intended
> > > recipient(s) only. It may contain proprietary material, confidential
> > > information and/or be subject to legal privilege. It should not be co=
pied,
> > > disclosed to, retained or used by, any other party. If you are not an
> > > intended recipient then please promptly delete this e-mail and any
> > > attachment and all copies and inform the sender. Thank you.
> > >
> > >
> >
>

Hi sivester,

getActualTypeArguments are instance of TypeVariableImpl, and we cannot cast
it into Class. Am I missing something ?

thnx

On 10/10/05, Bijl, Silvester van der <sil...@lo...>
wrote:
>
> Hi,
>
> I've been playing around with this. I came up with the following code:
>
>
> public class AbstractBaseHibernateDao<ObjectType, IdType extends
> Serializable> extends
> HibernateDaoSupport implements BaseDao<ObjectType, IdType> {
>
> // JDK 5.0 trickery to retrieve the object class
> private Class ourClass =3D
> (Class)((ParameterizedType)getClass().getGenericSuperclass()).getActualTy=
peArguments()[0];
>
> /*
> * Retrieve object from db.
> */
> @SuppressWarnings("unchecked")
> public ObjectType get(IdType id) throws DataAccessException {
> return (ObjectType) getHibernateTemplate().load(ourClass, id);
> }
>
> }
>
> I declared the interface similiar to your code. Hope this helps.
>
> Silvester
>
> ________________________________
>
> Van: spr...@li... namens Achmad
> Arif Rachim
> Verzonden: di 11-10-2005 6:33
> Aan: spr...@li...;
> jug...@ya...
> Onderwerp: [Springframework-developer] How create Generic DAO pattern in
> tiger
>
>
> How to read Inherit Generic Type class ?
>
> Guys I've been googling all week but couldn't find solution.
>
> Id like to create Generic DAO pattern. So here's what i do
>
> public interface Dao<E extends Entity, I extends Serializable>{
> public I create(E entity);
> public E read(I id);
> public void update(E entity);
> public E delete(I id);
> }
>
> concrete class would be like this
>
> public class DaoBean implements Dao{
> public Serializable create(Entity entity){
> getHibernateTemplate.save(entity);
> return entity.getId();
> }
> public void update(Entity entity){
> getHibernateTemplate.update(entity);
> }
> public Entity read(Serializable id){
> return (Entity)getHibernateTemplate.load(getClass(),id);
> }
> public Entity delete(Serializable id){
> Entity entity =3D read(id);
> getHibernateTemplate.delete(entity);
> return entity;
> }
>
> public Class getEntityClass(){
> // now ... how to get Dao E class ????
> return E.class;
> }
> }
>
> The millon dollar* question is how to get Dao Generic E type class ???
> (* million asked question)
>
> Thanx
>
>
> This e-mail and any attachment is for authorised use by the intended
> recipient(s) only. It may contain proprietary material, confidential
> information and/or be subject to legal privilege. It should not be copied=
,
> disclosed to, retained or used by, any other party. If you are not an
> intended recipient then please promptly delete this e-mail and any
> attachment and all copies and inform the sender. Thank you.
>
>

On 10/11/05, Achmad Arif Rachim <a.a...@gm...> wrote:
>
> Hi silvester,
>
> getActualTypeArguments are instance of TypeVariableImpl, and we cannot
> cast it into Class. Am I missing something ?
>
> thnx
>
> On 10/10/05, Bijl, Silvester van der <sil...@lo...=
m>
> wrote:
> >
> > Hi,
> >
> > I've been playing around with this. I came up with the following code:
> >
> >
> > public class AbstractBaseHibernateDao<ObjectType, IdType extends
> > Serializable> extends
> > HibernateDaoSupport implements BaseDao<ObjectType, IdType> {
> >
> > // JDK 5.0 trickery to retrieve the object class
> > private Class ourClass =3D
> > (Class)((ParameterizedType)getClass().getGenericSuperclass()).getActual=
TypeArguments()[0];
> >
> > /*
> > * Retrieve object from db.
> > */
> > @SuppressWarnings("unchecked")
> > public ObjectType get(IdType id) throws DataAccessException {
> > return (ObjectType) getHibernateTemplate().load(ourClass, id);
> > }
> >
> > }
> >
> > I declared the interface similiar to your code. Hope this helps.
> >
> > Silvester
> >
> > ________________________________
> >
> > Van: spr...@li... namens Achma=
d
> > Arif Rachim
> > Verzonden: di 11-10-2005 6:33
> > Aan: spr...@li...;
> > jug...@ya...
> > Onderwerp: [Springframework-developer] How create Generic DAO pattern i=
n
> > tiger
> >
> >
> > How to read Inherit Generic Type class ?
> >
> > Guys I've been googling all week but couldn't find solution.
> >
> > Id like to create Generic DAO pattern. So here's what i do
> >
> > public interface Dao<E extends Entity, I extends Serializable>{
> > public I create(E entity);
> > public E read(I id);
> > public void update(E entity);
> > public E delete(I id);
> > }
> >
> > concrete class would be like this
> >
> > public class DaoBean implements Dao{
> > public Serializable create(Entity entity){
> > getHibernateTemplate.save(entity);
> > return entity.getId();
> > }
> > public void update(Entity entity){
> > getHibernateTemplate.update(entity);
> > }
> > public Entity read(Serializable id){
> > return (Entity)getHibernateTemplate.load(getClass(),id);
> > }
> > public Entity delete(Serializable id){
> > Entity entity =3D read(id);
> > getHibernateTemplate.delete(entity);
> > return entity;
> > }
> >
> > public Class getEntityClass(){
> > // now ... how to get Dao E class ????
> > return E.class;
> > }
> > }
> >
> > The millon dollar* question is how to get Dao Generic E type class ???
> > (* million asked question)
> >
> > Thanx
> >
> >
> > This e-mail and any attachment is for authorised use by the intended
> > recipient(s) only. It may contain proprietary material, confidential
> > information and/or be subject to legal privilege. It should not be copi=
ed,
> > disclosed to, retained or used by, any other party. If you are not an
> > intended recipient then please promptly delete this e-mail and any
> > attachment and all copies and inform the sender. Thank you.
> >
> >
>

On Tue, 2005-10-11 at 17:45 -0700, Michael E. Moores wrote:
> sorry, my inner beans are being documented just fine..
>=20
> but what about the <description> elements being put into the BeanDoc?

Hi Michael,

It certainly seems to work OK for me.  The samples at
http://springframework.sourceforge.net/beandoc/jpetstore/ also show
descriptions working for both <beans> and <bean> elements (I just
checked with 0.6.3 on the same JPetStore configs locally to make sure
nothing had broken in a recent release).

Are you able to send me your config files and beandoc.properties and I
can take a look (or post a short snippet here if not sensitive).

Cheers,
--=20
Darren Davison
Public Key: 0xDD356B0D

sorry, my inner beans are being documented just fine..

but what about the <description> elements being put into the BeanDoc?

Michael E. Moores wrote:

> I got <description></description>  entries specified on all
> my spring beans and at the top of each spring config file..
> yet the beandoc output has no descriptions in the output.
> Is that supposed to be working?
>
> Also- how difficult would it be to drive into the "target" property
> of the 
> org.springframework.transaction.interceptor.TransactionProxyFactoryBean 
> <http://www.springframework.org/docs/api/org/springframework/transaction/interceptor/TransactionProxyFactoryBean.html> 
>
> and point to the inner bean?
> I have most of my targets specified inline..
>
> Thanks, and great work.. The BeanDoc is helping to sell the benefits of
> Spring IoC.
>
>
>
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by:
> Power Architecture Resource Center: Free content, downloads, discussions,
> and more. http://solutions.newsforge.com/ibmarch.tmpl
> _______________________________________________
> Springframework-developer mailing list
> Spr...@li...
> https://lists.sourceforge.net/lists/listinfo/springframework-developer
>
>

nevermind on the <second> question..
i'm getting tired..

Michael E. Moores wrote:

> I got <description></description>  entries specified on all
> my spring beans and at the top of each spring config file..
> yet the beandoc output has no descriptions in the output.
> Is that supposed to be working?
>
> Also- how difficult would it be to drive into the "target" property
> of the 
> org.springframework.transaction.interceptor.TransactionProxyFactoryBean 
> <http://www.springframework.org/docs/api/org/springframework/transaction/interceptor/TransactionProxyFactoryBean.html> 
>
> and point to the inner bean?
> I have most of my targets specified inline..
>
> Thanks, and great work.. The BeanDoc is helping to sell the benefits of
> Spring IoC.
>
>
>
>

I got <description></description>  entries specified on all
my spring beans and at the top of each spring config file..
yet the beandoc output has no descriptions in the output.
Is that supposed to be working?

Also- how difficult would it be to drive into the "target" property
of the 
org.springframework.transaction.interceptor.TransactionProxyFactoryBean 
<http://www.springframework.org/docs/api/org/springframework/transaction/interceptor/TransactionProxyFactoryBean.html> 

and point to the inner bean?
I have most of my targets specified inline..

Thanks, and great work.. The BeanDoc is helping to sell the benefits of
Spring IoC.

Build statistics:
  State: Unknown project state '0'
  Previous State: Error
  Started at: Wed, 31 Dec 1969 18:00:00 -0600
  Finished at: Wed, 31 Dec 1969 18:00:00 -0600
  Total time: 0s
  Build Trigger: Schedule
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

****************************************************************************
Output:
****************************************************************************
There was no output.
****************************************************************************

Build statistics:
  State: Unknown project state '0'
  Previous State: Error
  Started at: Wed, 31 Dec 1969 18:00:00 -0600
  Finished at: Wed, 31 Dec 1969 18:00:00 -0600
  Total time: 0s
  Build Trigger: Schedule
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

****************************************************************************
Output:
****************************************************************************
There was no output.
****************************************************************************

Build statistics:
  State: Unknown project state '0'
  Previous State: Error
  Started at: Wed, 31 Dec 1969 18:00:00 -0600
  Finished at: Wed, 31 Dec 1969 18:00:00 -0600
  Total time: 0s
  Build Trigger: Schedule
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

****************************************************************************
Output:
****************************************************************************
There was no output.
****************************************************************************

Build statistics:
  State: Error
  Previous State: Error
  Started at: Tue, 11 Oct 2005 12:51:43 -0500
  Finished at: Tue, 11 Oct 2005 12:51:43 -0500
  Total time: 0s
  Build Trigger: Forced
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

Changes

****************************************************************************
Build Error:
****************************************************************************
org.apache.maven.continuum.execution.ContinuumBuildExecutorException: Error while executing shell command. The most common error is that 'maven' is not in your path.
	at org.apache.maven.continuum.execution.AbstractBuildExecutor.executeShellCommand(AbstractBuildExecutor.java:191)
	at org.apache.maven.continuum.execution.maven.m1.MavenOneBuildExecutor.build(MavenOneBuildExecutor.java:69)
	at org.apache.maven.continuum.core.action.ExecuteBuilderContinuumAction.execute(ExecuteBuilderContinuumAction.java:122)
	at org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:166)
	at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:53)
	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:103)
	at java.lang.Thread.run(Thread.java:595)
Caused by: org.codehaus.plexus.util.cli.CommandLineException: Error while executing process.
	at org.codehaus.plexus.util.cli.Commandline.execute(Commandline.java:679)
	at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:69)
	at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:56)
	at org.apache.maven.continuum.utils.shell.DefaultShellCommandHelper.executeShellCommand(DefaultShellCommandHelper.java:92)
	at org.apache.maven.continuum.utils.shell.DefaultShellCommandHelper.executeShellCommand(DefaultShellCommandHelper.java:53)
	at org.apache.maven.continuum.execution.AbstractBuildExecutor.executeShellCommand(AbstractBuildExecutor.java:182)
	... 6 more
Caused by: java.io.IOException: java.io.IOException: maven: not found
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
	at java.lang.ProcessImpl.start(ProcessImpl.java:65)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
	at java.lang.Runtime.exec(Runtime.java:591)
	at org.codehaus.plexus.util.cli.Commandline.execute(Commandline.java:674)
	... 11 more

Build statistics:
  State: Unknown project state '0'
  Previous State: Error
  Started at: Wed, 31 Dec 1969 18:00:00 -0600
  Finished at: Wed, 31 Dec 1969 18:00:00 -0600
  Total time: 0s
  Build Trigger: Schedule
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

****************************************************************************
Output:
****************************************************************************
There was no output.
****************************************************************************

Build statistics:
  State: Error
  Previous State: Error
  Started at: Tue, 11 Oct 2005 11:36:08 -0500
  Finished at: Tue, 11 Oct 2005 11:36:35 -0500
  Total time: 27s
  Build Trigger: Forced
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

Changes

****************************************************************************
Build Error:
****************************************************************************
org.apache.maven.continuum.execution.ContinuumBuildExecutorException: Error while executing shell command. The most common error is that 'maven' is not in your path.
	at org.apache.maven.continuum.execution.AbstractBuildExecutor.executeShellCommand(AbstractBuildExecutor.java:191)
	at org.apache.maven.continuum.execution.maven.m1.MavenOneBuildExecutor.build(MavenOneBuildExecutor.java:69)
	at org.apache.maven.continuum.core.action.ExecuteBuilderContinuumAction.execute(ExecuteBuilderContinuumAction.java:122)
	at org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:166)
	at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:53)
	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:103)
	at java.lang.Thread.run(Thread.java:595)
Caused by: org.codehaus.plexus.util.cli.CommandLineException: Error while executing process.
	at org.codehaus.plexus.util.cli.Commandline.execute(Commandline.java:679)
	at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:69)
	at org.codehaus.plexus.util.cli.CommandLineUtils.executeCommandLine(CommandLineUtils.java:56)
	at org.apache.maven.continuum.utils.shell.DefaultShellCommandHelper.executeShellCommand(DefaultShellCommandHelper.java:92)
	at org.apache.maven.continuum.utils.shell.DefaultShellCommandHelper.executeShellCommand(DefaultShellCommandHelper.java:53)
	at org.apache.maven.continuum.execution.AbstractBuildExecutor.executeShellCommand(AbstractBuildExecutor.java:182)
	... 6 more
Caused by: java.io.IOException: java.io.IOException: maven: not found
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
	at java.lang.ProcessImpl.start(ProcessImpl.java:65)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
	at java.lang.Runtime.exec(Runtime.java:591)
	at org.codehaus.plexus.util.cli.Commandline.execute(Commandline.java:674)
	... 11 more

Build statistics:
  State: Unknown project state '0'
  Previous Build: No previous build.
  Started at: Wed, 31 Dec 1969 18:00:00 -0600
  Finished at: Wed, 31 Dec 1969 18:00:00 -0600
  Total time: 0s
  Build Trigger: Schedule
  Exit code: 0
  Building machine hostname: server2.mhuot.net
  Operating system : Linux(unknown)
  Java version : 1.5.0_05(Sun Microsystems Inc.)

****************************************************************************
Output:
****************************************************************************
There was no output.
****************************************************************************

Hi,
=20
I've been playing around with this. I came up with the following code:
=20
=20
public class AbstractBaseHibernateDao<ObjectType, IdType extends Serializab=
le> extends
  HibernateDaoSupport implements BaseDao<ObjectType, IdType> {
=20
 // JDK 5.0 trickery to retrieve the object class
 private Class ourClass =3D (Class)((ParameterizedType)getClass().getGeneri=
cSuperclass()).getActualTypeArguments()[0];

 /*=20
  * Retrieve object from db.=20
  */
 @SuppressWarnings("unchecked")
 public ObjectType get(IdType id) throws DataAccessException {=20=20
  return (ObjectType) getHibernateTemplate().load(ourClass, id);
 }
=20
}

I declared the interface similiar to your code. Hope this helps.=20
=20
Silvester
=20
________________________________

Van: spr...@li... namens Achmad Ar=
if Rachim
Verzonden: di 11-10-2005 6:33
Aan: spr...@li...; jug-indonesia@yahoogr=
oups.com
Onderwerp: [Springframework-developer] How create Generic DAO pattern in ti=
ger

How to read Inherit Generic Type class ?

Guys I've been googling all week but couldn't find solution.

Id like to create Generic DAO pattern. So here's what i do

public interface Dao<E extends Entity, I extends Serializable>{
    public I create(E entity);
    public E read(I id);
    public void update(E entity);
    public E delete(I id);
}

concrete class would be like this

public class DaoBean implements Dao{
    public Serializable create(Entity entity){
        getHibernateTemplate.save(entity);
        return entity.getId();
    }
    public void update(Entity entity){
        getHibernateTemplate.update(entity);
    }
    public Entity read(Serializable id){
        return (Entity)getHibernateTemplate.load(getClass(),id);
    }
    public Entity delete(Serializable id){
        Entity entity =3D read(id);
        getHibernateTemplate.delete(entity);
        return entity;
    }

    public Class getEntityClass(){
        // now ... how to get Dao E class ????
        return E.class;
    }
}

The millon dollar* question is how to get Dao Generic E type class ???
(* million asked question)

Thanx=20

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How to read Inherit Generic Type class ?

Guys I've been googling all week but couldn't find solution.

Id like to create Generic DAO pattern. So here's what i do

public interface Dao<E extends Entity, I extends Serializable>{
public I create(E entity);
public E read(I id);
public void update(E entity);
public E delete(I id);
}

concrete class would be like this

public class DaoBean implements Dao{
public Serializable create(Entity entity){
getHibernateTemplate.save(entity);
return entity.getId();
}
public void update(Entity entity){
getHibernateTemplate.update(entity);
}
public Entity read(Serializable id){
return (Entity)getHibernateTemplate.load(getClass(),id);
}
public Entity delete(Serializable id){
Entity entity =3D read(id);
getHibernateTemplate.delete(entity);
return entity;
}

public Class getEntityClass(){
// now ... how to get Dao E class ????
return E.class;
}
}

The millon dollar* question is how to get Dao Generic E type class ???
(* million asked question)

Thanx

1128918866
FAILED

This is an automated mail from one of the SF Compile Farm machines.  
The machine name noted in the subject encountered a failure building
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See http://springframework.sourceforge.net/test/ for further
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View results here -> http://opensource.jteam.nl/build/buildresults/spring?log=log20051010001640Lbuild.354

1128839105
FAILED
    [junit] Tests run: 17, Failures: 1, Errors: 0, Time elapsed: 52.608 sec
    [junit] Testsuite: org.springframework.aop.framework.CglibProxyTests
    [junit] Tests run: 17, Failures: 1, Errors: 0, Time elapsed: 52.608 sec
    [junit] ------------- Standard Output ---------------
    [junit] StopWatch '': running time (millis) = 30183
    [junit] [class org.springframework.aop.framework.CglibProxyTests.testManyProxies: create 10000 proxies] took 30183=100%
    [junit] ------------- ---------------- ---------------

    [junit] Testcase: testNullConfig took 0.095 sec
    [junit] Testcase: testNoTarget took 0.361 sec
    [junit] Testcase: testProtectedMethodInvocation took 3.541 sec
    [junit] Testcase: testProxyCanBeClassNotInterface took 2.941 sec
    [junit] Testcase: testCglibProxyingGivesMeaningfulExceptionIfAskedToProxyNonvisibleClass took 0.051 sec
    [junit] Testcase: testMethodInvocationDuringConstructor took 0.904 sec
    [junit] Testcase: testUnadvisedProxyCreationWithCallDuringConstructor took 0.534 sec
    [junit] Testcase: testMultipleProxies took 1.981 sec
    [junit] Testcase: testWithNoArgConstructor took 0.666 sec
    [junit] Testcase: testProxyAProxy took 1.848 sec
    [junit] Testcase: testExceptionHandling took 0.514 sec
    [junit] Testcase: testWithDependencyChecking took 6.607 sec
    [junit] Testcase: testAddAdviceAtRuntime took 0.997 sec
    [junit] Testcase: testProxyClassWithFinalMethods took 1.222 sec
    [junit] Testcase: testNoInterceptorsAndNoTarget took 0.001 sec
    [junit] Testcase: testValuesStick took 0.044 sec
    [junit] Testcase: testManyProxies took 30.235 sec
    [junit] 	FAILED
    [junit] Proxy creation was too slow
    [junit] junit.framework.AssertionFailedError: Proxy creation was too slow
    [junit] 	at org.springframework.aop.framework.AbstractAopProxyTests.testManyProxies(AbstractAopProxyTests.java:151)

This is an automated mail from one of the SF Compile Farm machines.  
The machine name noted in the subject encountered a failure building
or running the Spring test suite.  The last few lines of the output
were included for info.

NB: No further mail will be sent from this machine until a
manual reset occurs on the cf-shell machine, although builds will
continue as scheduled.

See http://springframework.sourceforge.net/test/ for further
information.

View results here -> http://opensource.jteam.nl/build/buildresults/spring?log=log20051009001708Lbuild.353

2003	Jan	Feb (55)	Mar (100)	Apr (203)	May (330)	Jun (190)	Jul (302)	Aug (323)	Sep (197)	Oct (245)	Nov (490)	Dec (330)
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2013	Jan (4)	Feb (1)	Mar (9)	Apr (1)	May (8)	Jun (2)	Jul (5)	Aug (2)	Sep	Oct (3)	Nov (10)	Dec (8)
2014	Jan (3)	Feb (12)	Mar (9)	Apr (12)	May (2)	Jun	Jul (3)	Aug (1)	Sep (1)	Oct (4)	Nov	Dec (2)
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2017	Jan (7)	Feb (8)	Mar (7)	Apr (3)	May (4)	Jun (3)	Jul (5)	Aug (8)	Sep (4)	Oct (2)	Nov (3)	Dec
2018	Jan	Feb	Mar	Apr (1)	May	Jun (1)	Jul	Aug	Sep	Oct	Nov (1)	Dec
2019	Jan	Feb (1)	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec (1)
2021	Jan	Feb (1)	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2022	Jan	Feb (1)	Mar	Apr	May	Jun	Jul	Aug	Sep (1)	Oct	Nov	Dec
2024	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov (1)	Dec
2025	Jan	Feb	Mar	Apr	May (1)	Jun	Jul (2)	Aug (5)	Sep (2)	Oct	Nov	Dec (1)
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