2:33 p.m.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
This should be a complete implementation of DAO generation according to the design we have
discussed over the email. I've tested this on our project so the DAOs should be good
to go, but of course a more diverse testing would be needed before releasing it to public.
I'm open for recommendations and suggestions, so I see this as the first draft. Below
is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends CRUD
implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article and
compiles generated code
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8:09 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Max Rydahl Andersen commented on HBX-733:
-----------------------------------------
been looking into this today and got some reservations for parts of the code generated:
e.g.
why is isInitialized() needed in the dao public interface and why are you referring to
net.sf.cglib.transform.impl.InterceptFieldCallback and other implementation details of
hibernate ?
what is the NAME constant in dao.ftl usable for ? It is exactly the same as
someclass.class.getName() so why have a codegenerated constant for it ?
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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9:10 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Alex Kalinovsky commented on HBX-733:
-------------------------------------
Max,
I am totally open for comments and I can make adjustments to the code. Removing is always
easier then adding:-)
been looking into this today and got some reservations for parts of
the
code generated:
e.g.
why is isInitialized() needed in the dao public interface and why are you
referring to net.sf.cglib.transform.impl.InterceptFieldCallback and other
implementation details of hibernate ?
In my project we were using lazy properties. Initially the objects were loaded without
the lazy properties. Later on, if the user wanted to see the details, those properties had
to be initialized. The implementation was somewhat hairy and I think now Hibernate has a
"fetch" keyword for eagerly initializing the lazy properties so I can take
initialize() out. There's also an issue of loading lazy associations for a given
instance. From my exeprience, Hibernate can only eagerly load up to 1 lazy collection,
right? So if you have object A that is accociated with B, C and D. You can not run a query
SELECT A LEFT JOIN FETCH B LEFT JOIN FETCH C LEFT JOIN FETCH D. So initialize() is handy
for that.
You can argue that it should not be in the public interface and I have no problems
removing it completely. Just let me know.
what is the NAME constant in dao.ftl usable for ? It is exactly the
same as
someclass.class.getName() so why have a codegenerated constant for it ?
We use the constant to refer to the beans in generated Spring contexts.
someclass.class.getName() is more combersome then someclass.NAME and doesn't provide
as much flexibility. But I am not sure that it should be in a generic Hibernate DAO so if
you want I can take it out.
If you recall, what I have is a complete code generator that generates HBM files, model
objects, DAOs, services, Spring context that uses dependency injection to wire DAO,
Service and Model class. It now has generation of Struts actions, forms, message and
validation files. I don't know if you'd want to see the rest of the stuff in
Hibernate tools but the NAME constant is in the application.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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5:10 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Geert Poels commented on HBX-733:
---------------------------------
Hello,
Just a newbie question :
Why isn't a findAll() routine implemented by default ?
Would seem to me like an often used call ?
Geert
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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6:43 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Alex Kalinovsky commented on HBX-733:
-------------------------------------
I think that's a good suggestion and we should add it to the AbstractQueryDao class.
Max, let me know if you want me to do it.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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8:26 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Geert Poels commented on HBX-733:
---------------------------------
While we're at it ... ;-)
There seem to be a lot of way to deal with Session and SessionFactories.
Most of the strategies are recurring ones.
Local to DAO's or through some HibernateUtil class.
Using JNDI or not.
Depends on whether one uses Hibernate in a webserver env or just locally to connect from a
GUI to a DB.
Maybe the approach for the session(strategy) should be implemented as an option ?
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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8:58 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Alex Kalinovsky commented on HBX-733:
-------------------------------------
IMHO Spring has the cleanest approach to managing Hibernate session factory. It provides a
LocalSessionFactory class that can be used to run Hibernate DAOs outside of a container
using a Spring data source. When running inside of a container, it would configure the
session factory to use JNDI-bound data source and JTA transaction manager if needed. The
DAOs I have submitted are Spring-friendly because they are injected with the
SessionFactory.
Since the getSessionFactory() method is in the base class, it can always be re-implemented
to use HibernateUtil class or another mecanism for managing the session.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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7:57 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Biju Rajan commented on HBX-733:
--------------------------------
I presently working on a project which uses andromda for the code generation of the spring
and hibernate modules. However since andromda releases are always lagging behind, I was
looking at the option of using the Hibernate tools stuff.
However the dao classes being generated now using the Hibernate Tools does not code
through interfaces. The above fix definitely seems to be a step in the correct direction.
Would this be added in any release soon ?
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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2:23 a.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Alex Kalinovsky commented on HBX-733:
-------------------------------------
I have submitted a patch more then 2 months ago. We are not in production using the code
generator and it works GREAT! It's easy to maintain the generated model objects and
DAOs because we generate a regeneratable base class and a customizable subclass. Any
database changes can be synched up. Same is done for DAOs. I've added generation of
Mock DAOs and unit tests so our entire persistence layer is generated. Saved a ton of
time.
I am also generating POJO services synched up with DAOs and Spring context that wires it
all together.
I don't know why the patch hasn't been accepted yet because while it may not be
perfect, it is clearly much better then the current DAO generation. I was willing, and I
am still willing, to integrate it into Hibernate Tools.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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4:45 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Biju Rajan commented on HBX-733:
--------------------------------
Well, Alex. I dont understand why nobody even looks at these patches for months together.
I am getting pretty disappointed with Hibernate as such especially since it now seems to
be driven by JBoss business decisions instead of pure open-source philosophies. I have
used Hibernate for a while now and was happy with its simplicity and ease of use.
Now you see the drive to push towards EJB 3.0 instead of plain POJO's, and Spring is
not even being referenced in any of their sites. They dont even have proper examples of
implementation of annotations using pure POJO's. - One feature I really like to use.
I don't want to get into more politicial discussions but the point is that why
aren't patches being added on a regular fashion?
If any one is infact looking at the JIRA logs, could you pls comment on when we could
expect the patch to be put in ??
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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4:57 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Emmanuel Bernard commented on HBX-733:
--------------------------------------
Well, Alex. I dont understand why nobody even looks at these patches for months together.
"I am getting pretty disappointed with Hibernate as such especially since it now
seems to be driven by JBoss business decisions instead of pure open-source
philosophies."
I can assure you that our philosophy has not change before and after the JBoss merge. The
resources have in a positive way.
"Now you see the drive to push towards EJB 3.0 instead of plain POJO's"
EJB 3.0 *is* a POJO model ( not sure what a plain POJO mean though ;-) )
"and Spring is not even being referenced in any of their sites."
As a request of Interface21 but the story is long.
"They dont even have proper examples of implementation of annotations using pure
POJO's. - One feature I really like to use."
Doh! http://www.hibernate.org/hib_docs/annotations/reference/en/html_single/ is all about
POJOs and annotations!
"I don't want to get into more politicial discussions but the point is that why
aren't patches being added on a regular fashion?"
We have limited resources, hence we put priorities on what we think is best for our
userbase as a whole, not only a few users. We try to get the big picture. If you
contribute *on a regular basis* and if you contribution is good, you will have svn access.
It is as simple as that.
If any one is infact looking at the JIRA logs, could you pls comment on when we could
expect the patch to be put in ??
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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5:32 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Max Rydahl Andersen commented on HBX-733:
-----------------------------------------
everything that emmanul stated and....
the patch did not make it since i couldn't find time to make it stable enough for me
to push forward as *the* way of doing dao generation.
i hope to find time for it and probably will focus on using the jdk5 generic dao pattern
to avoid alot of "stupid" codegeneration.
And do please note that this patch have always been available for you guys to use as
custom templates to hibernatetools - so nothing prevents you from using them.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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7:45 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Biju Rajan commented on HBX-733:
--------------------------------
By plain POJO's, I was refering to classes which wouldnt require an app server and
without ejb 3.0 decorators. ie. without all the bells and whistles of ejb 3.0 spec.
And I wasn't aware of the issue interface21 guys on having their links on Hibernate.
Especially since both technically combine brilliantly. :)
.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
--
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7:52 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Christian Bauer commented on HBX-733:
-------------------------------------
Entity classes as defined by the EJB 3.0 specification are plain Java classes. If you need
someone to explain this, please use http://forum.hibernate.org/
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
--
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7:56 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Emmanuel Bernard commented on HBX-733:
--------------------------------------
Check the code, Hibernate Annotations has no EJB 3.0 bells and whistles whatever that
means
It certainly do not depends on an App server (for that matter the EJB 3.0 Persistence spec
aka JPA does not either).
As for the EJB 3.0 decorator, are you referring to the annotations? @Entity and so on?
So what is best, having an annotation @org.hibernate.annotations.Table to describe a
table, or having a standard annotation @javax.persistence.Table?
There is no difference, technically, except that you are closer to the standard. Any
drawback? No.
People completely misunderstand EJB 3.0 because they thing that EJB 3.0 == EJB 2.x, this
is not true, read the spec. For that matter, JBoss has an EJB 3.0 container which is
"as lightweight" as Spring Framework, yes it runs in a junit test. yes it runs
in tomcat. Some competitor might have a heavyweight implementation but that is clearly not
inherent to the specification.
FTR, I do believe that EJB 3.0 (the container) combines with Hibernate (and JPA) even
better than Spring.
Check the docs and tutorials :-)
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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8:08 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Christian Bauer commented on HBX-733:
-------------------------------------
Please take this to the forum. We don't need any discussion about the proprietary
Spring application server here.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Type: Patch
Components: hbm2java, ant
Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I got from
SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
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11:21 p.m.
New subject: [Hibernate-JIRA] Commented: (HBX-733) Updated DAO code generation as discussed over the email
[
http://opensource.atlassian.com/projects/hibernate/browse/HBX-733?page=co...
]
Mike Hurd commented on HBX-733:
-------------------------------
This is an old thread - and has obviously been dismissed by some folk... But I gotta say -
as soon as a pojo has annotations, it ain't a pojo no more. It's maybe a...
'pojowmd' (with meta data). When you add metadata to an object... It's not -
by definition - a plain old java object any more.
Updated DAO code generation as discussed over the email
-------------------------------------------------------
Key: HBX-733
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-733
Project: Hibernate Tools
Issue Type: Patch
Components: ant, hbm2java
Affects Versions: 3.1alpha5
Environment: I have tested the patch on the latest version of Hibernate Tools I
got from SVN 2 weeks ago.
Reporter: Alex Kalinovsky
Attachments: dao_generation.patch
Original Estimate: 3 days
Remaining Estimate: 3 days
This should be a complete implementation of DAO generation according to the design we
have discussed over the email. I've tested this on our project so the DAOs should be
good to go, but of course a more diverse testing would be needed before releasing it to
public. I'm open for recommendations and suggestions, so I see this as the first
draft. Below is a list of files and comments. Contact me at kalinovsky(a)yahoo.com.
src/java/org/hibernate/tool/hbm2x
DAONewExporter.java This class is coded mainly to accept additional parameters
such as dao package name and provide flexible
file naming that is used by Ant task. It would not be needed
if I integrate my changes into GenericExporter.
src/templates/dao
crudDao.ftl template for regeneratable CRUD interface
crudDaoImpl.ftl template for regeneratable CRUD DAO implementation
dao.ftl template for customizable DAO interface that extends CRUD
interface
daoImpl.ftl template for customizable DAO implementation that extends
CRUD implementation
src/templates/dao/base
dao.ftl base interface for all DAOs
queryDao.ftl base interface for all read-only entities
crudDao.ftl base interface for all editable entities
src/templates/dao/base/hibernate
abstractDao.ftl base implementation of DAO using Hibernate
abstractQueryDao.ftl base implementation of DAO for read-only entities using
Hibernate
abstractCrudDao.ftl base implementation of DAO for editable entities using
Hibernate
src/testsupport
codegen.properties Test configuration to see DAO generation in action
codegen-build.xml Test build file that generates DAOs for Author and Article
and compiles generated code
--
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6002
days inactive
6456
days old
hibernate-issues@lists.jboss.org
16 comments
7 participants
participants (7)
-
Alex Kalinovsky (JIRA) -
Biju Rajan (JIRA)
-
Christian Bauer (JIRA)
-
Emmanuel Bernard (JIRA)
-
Geert Poels (JIRA)
-
Max Rydahl Andersen (JIRA)
-
Mike Hurd (JIRA)