Author: drobiazko
Date: Mon Oct 5 21:20:30 2009
New Revision: 822020
URL: http://svn.apache.org/viewvc?rev=822020&view=rev
Log:
TAP5-790: Provide ApplicationStatePersistenceStrategy for Hibernate entities
Added:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
(with props)
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
(with props)
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
(with props)
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/webapp/SSOEntity.tml
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategy.java
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategyTest.java
tapestry/tapestry5/trunk/tapestry-hibernate-core/src/main/java/org/apache/tapestry5/hibernate/HibernateSymbols.java
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernateModule.java
tapestry/tapestry5/trunk/tapestry-hibernate/src/site/apt/userguide.apt
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/apache/tapestry5/hibernate/integration/TapestryHibernateIntegrationTests.java
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/services/AppModule.java
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategy.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategy.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategy.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategy.java
Mon Oct 5 21:20:30 2009
@@ -1,4 +1,4 @@
-// Copyright 2007, 2008 The Apache Software Foundation
+// Copyright 2007, 2008, 2009 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -33,7 +33,7 @@
this.request = request;
}
- private Session getSession()
+ protected Session getSession()
{
return request.getSession(true);
}
@@ -41,22 +41,27 @@
@SuppressWarnings("unchecked")
public <T> T get(Class<T> ssoClass, ApplicationStateCreator<T> creator)
{
+ return (T) getOrCreate(ssoClass, creator);
+ }
+
+ protected <T> Object getOrCreate(Class<T> ssoClass,
ApplicationStateCreator<T> creator)
+ {
Session session = getSession();
String key = buildKey(ssoClass);
- T sso = (T) session.getAttribute(key);
+ Object sso = session.getAttribute(key);
if (sso == null)
{
sso = creator.create();
- session.setAttribute(key, sso);
+ set(ssoClass, (T) sso);
}
return sso;
}
- private <T> String buildKey(Class<T> ssoClass)
+ protected <T> String buildKey(Class<T> ssoClass)
{
return PREFIX + ssoClass.getName();
}
Modified:
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategyTest.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategyTest.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategyTest.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/SessionApplicationStatePersistenceStrategyTest.java
Mon Oct 5 21:20:30 2009
@@ -88,6 +88,7 @@
train_create(creator, aso);
+ train_getSession(request, true, session);
session.setAttribute(key, aso);
// Then for exists() after
Modified:
tapestry/tapestry5/trunk/tapestry-hibernate-core/src/main/java/org/apache/tapestry5/hibernate/HibernateSymbols.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate-core/src/main/java/org/apache/tapestry5/hibernate/HibernateSymbols.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate-core/src/main/java/org/apache/tapestry5/hibernate/HibernateSymbols.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-hibernate-core/src/main/java/org/apache/tapestry5/hibernate/HibernateSymbols.java
Mon Oct 5 21:20:30 2009
@@ -38,4 +38,11 @@
* Override to "false" to handle entity value encoding explicitly.
*/
public static final String PROVIDE_ENTITY_VALUE_ENCODERS =
"tapestry.hibernate.provide-entity-value-encoders";
+
+ /**
+ * If true, then "entity" persistence strategy is used to store Hibernate
entities as {...@code Session State Objects}.
+ *
+ * @since 5.2.0.0
+ */
+ public static final String
ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED =
"tapestry.hibernate.entity-session-state-persistence-strategy-enabled";
}
Modified:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernateModule.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernateModule.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernateModule.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernateModule.java
Mon Oct 5 21:20:30 2009
@@ -1,4 +1,4 @@
-// Copyright 2007, 2008 The Apache Software Foundation
+// Copyright 2007, 2008, 2009 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -14,9 +14,12 @@
package org.apache.tapestry5.hibernate;
+import java.util.Iterator;
+
import org.apache.tapestry5.ValueEncoder;
import org.apache.tapestry5.internal.InternalConstants;
import org.apache.tapestry5.internal.hibernate.CommitAfterWorker;
+import
org.apache.tapestry5.internal.hibernate.EntityApplicationStatePersistenceStrategy;
import org.apache.tapestry5.internal.hibernate.EntityPersistentFieldStrategy;
import org.apache.tapestry5.internal.hibernate.HibernateEntityValueEncoder;
import org.apache.tapestry5.ioc.Configuration;
@@ -28,6 +31,8 @@
import org.apache.tapestry5.ioc.services.PropertyAccess;
import org.apache.tapestry5.ioc.services.TypeCoercer;
import org.apache.tapestry5.services.AliasContribution;
+import org.apache.tapestry5.services.ApplicationStateContribution;
+import org.apache.tapestry5.services.ApplicationStatePersistenceStrategy;
import org.apache.tapestry5.services.ComponentClassTransformWorker;
import org.apache.tapestry5.services.LibraryMapping;
import org.apache.tapestry5.services.PersistentFieldStrategy;
@@ -35,8 +40,6 @@
import org.hibernate.Session;
import org.hibernate.mapping.PersistentClass;
-import java.util.Iterator;
-
/**
* Supplements the services defined by {...@link
org.apache.tapestry5.hibernate.HibernateCoreModule} with additional
* services and configuration specific to Tapestry web application.
@@ -46,7 +49,8 @@
{
public static void contributeFactoryDefaults(MappedConfiguration<String,
String> configuration)
{
-
configuration.add(HibernateConstants.PROVIDE_ENTITY_VALUE_ENCODERS_SYMBOL,
"true");
+ configuration.add(HibernateSymbols.PROVIDE_ENTITY_VALUE_ENCODERS,
"true");
+
configuration.add(HibernateSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED,
"false");
}
/**
@@ -76,7 +80,7 @@
*/
@SuppressWarnings("unchecked")
public static void contributeValueEncoderSource(MappedConfiguration<Class,
ValueEncoderFactory> configuration,
-
@Symbol(HibernateConstants.PROVIDE_ENTITY_VALUE_ENCODERS_SYMBOL)
+
@Symbol(HibernateSymbols.PROVIDE_ENTITY_VALUE_ENCODERS)
boolean provideEncoders,
final
HibernateSessionSource sessionSource,
final Session session,
@@ -113,7 +117,45 @@
public static void contributePersistentFieldManager(
MappedConfiguration<String, PersistentFieldStrategy> configuration)
{
- configuration.addInstance("entity",
EntityPersistentFieldStrategy.class);
+ configuration.addInstance(HibernatePersistenceConstants.ENTITY,
EntityPersistentFieldStrategy.class);
+ }
+
+ /**
+ * Contributes the following strategy: <dl> <dt>entity</dt> <dd>Stores the
id of the entity and reloads from the {...@link
+ * Session}</dd> </dl>
+ */
+ public void contributeApplicationStatePersistenceStrategySource(
+ MappedConfiguration<String, ApplicationStatePersistenceStrategy>
configuration)
+ {
+ configuration.addInstance(HibernatePersistenceConstants.ENTITY,
EntityApplicationStatePersistenceStrategy.class);
+ }
+
+ /**
+ * Contributes {...@link ApplicationStateContribution}s for all registered
Hibernate entity classes.
+ *
+ * @param configuration Configuration to contribute
+ * @param entitySessionStatePersistenceStrategyEnabled indicates if
contribution should take place
+ * @param sessionSource creates Hibernate session
+ */
+ public static void
contributeApplicationStateManager(MappedConfiguration<Class,
ApplicationStateContribution> configuration,
+
@Symbol(HibernateSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED)
+ boolean
entitySessionStatePersistenceStrategyEnabled,
+ HibernateSessionSource
sessionSource)
+ {
+
+ if(!entitySessionStatePersistenceStrategyEnabled)
+ return;
+
+ org.hibernate.cfg.Configuration config =
sessionSource.getConfiguration();
+ Iterator<PersistentClass> mappings = config.getClassMappings();
+ while (mappings.hasNext())
+ {
+
+ final PersistentClass persistentClass = mappings.next();
+ final Class entityClass = persistentClass.getMappedClass();
+
+ configuration.add(entityClass, new
ApplicationStateContribution(HibernatePersistenceConstants.ENTITY));
+ }
}
/**
Added:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java?rev=822020&view=auto
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
(added)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
Mon Oct 5 21:20:30 2009
@@ -0,0 +1,31 @@
+// Copyright 2009 The Apache Software Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package org.apache.tapestry5.hibernate;
+
+import org.apache.tapestry5.PersistenceConstants;
+
+/**
+ * Constants for persistent field strategies.
+ *
+ * @see org.apache.tapestry5.annotations.Persist#value()
+ *
+ * @since 5.2.0
+ */
+public class HibernatePersistenceConstants extends PersistenceConstants
+{
+ /**
+ * If the field's value is a Hibernate entity its primary is stored in the
{...@link org.apache.tapestry5.services.Session}.
+ */
+ public static final String ENTITY = "entity";
+}
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/hibernate/HibernatePersistenceConstants.java
------------------------------------------------------------------------------
svn:mime-type = text/plain
Added:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java?rev=822020&view=auto
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
(added)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
Mon Oct 5 21:20:30 2009
@@ -0,0 +1,91 @@
+// Copyright 2009 The Apache Software Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package org.apache.tapestry5.internal.hibernate;
+
+import java.io.Serializable;
+
+import
org.apache.tapestry5.internal.services.SessionApplicationStatePersistenceStrategy;
+import org.apache.tapestry5.services.ApplicationStateCreator;
+import org.apache.tapestry5.services.Request;
+import org.hibernate.HibernateException;
+
+/**
+ * Persists Hibernate entities as SSOs by storing their primary key in the
{...@link org.apache.tapestry5.services.Session}.
+ *
+ * @see org.apache.tapestry5.internal.hibernate.PersistedEntity
+ */
+public class EntityApplicationStatePersistenceStrategy extends
SessionApplicationStatePersistenceStrategy
+{
+
+ private final org.hibernate.Session hibernateSession;
+
+ public EntityApplicationStatePersistenceStrategy(Request request,
org.hibernate.Session hibernateSession)
+ {
+ super(request);
+ this.hibernateSession = hibernateSession;
+ }
+
+ @SuppressWarnings("unchecked")
+ public <T> T get(Class<T> ssoClass, ApplicationStateCreator<T> creator)
+ {
+ final Object persistedValue = getOrCreate(ssoClass, creator);
+
+ if(persistedValue instanceof PersistedEntity)
+ {
+ final PersistedEntity persisted = (PersistedEntity)
persistedValue;
+
+ Object restored =
persisted.restore(this.hibernateSession);
+
+ //shall we maybe throw an exception instead?
+ if(restored == null)
+ {
+ set(ssoClass, null);
+ return (T) getOrCreate(ssoClass, creator);
+ }
+
+ return (T) restored;
+ }
+
+ return (T) persistedValue;
+ }
+
+ public <T> void set(Class<T> ssoClass, T sso)
+ {
+ final String key = buildKey(ssoClass);
+ Object entity;
+
+ if(sso != null)
+ {
+ try
+ {
+ final String entityName =
this.hibernateSession.getEntityName(sso);
+ final Serializable id =
this.hibernateSession.getIdentifier(sso);
+
+ entity = new PersistedEntity(entityName, id);
+ }
+ catch (final HibernateException ex)
+ {
+ // if entity not attached to a Hibernate
Session yet, store it as usual sso
+ entity = sso;
+ }
+ }
+ else
+ {
+ entity = sso;
+ }
+
+ getSession().setAttribute(key, entity);
+ }
+
+}
\ No newline at end of file
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/main/java/org/apache/tapestry5/internal/hibernate/EntityApplicationStatePersistenceStrategy.java
------------------------------------------------------------------------------
svn:mime-type = text/plain
Modified: tapestry/tapestry5/trunk/tapestry-hibernate/src/site/apt/userguide.apt
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/site/apt/userguide.apt?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
--- tapestry/tapestry5/trunk/tapestry-hibernate/src/site/apt/userguide.apt
(original)
+++ tapestry/tapestry5/trunk/tapestry-hibernate/src/site/apt/userguide.apt Mon
Oct 5 21:20:30 2009
@@ -74,6 +74,49 @@
This persistence strategy works with any Hibernate entity that is associated
with a valid Hibernate Session by persisting only the id
of the entity. Notice that no onPassivate() method is needed; when the page
renders the entity is loaded by the id stored in the session.
+
+Using @SessionState with entities
+
+ The default strategy for persisting Session State Objects is "session".
Storing a Hibernate entity into a <HttpSession> is problematic
+ because the stored entity is detached from the Hibernate session. Similar to
@Persist("entity") you may use the "entity" persistence
+ strategy to persist Hibernate entities as SSOs:
+
++----+
+public class Index
+{
+ @SessionState
+ @Property
+ private Person person;
+
+ ...
+
+}
++----+
+
+ For this purpose you need to set the value of the symbol
<HibernateSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED>
+ to <true>:
+
++----+
+public class AppModule
+{
+ public static void
contributeApplicationDefaults(MappedConfiguration<String, String> configuration)
+ {
+
configuration.add(HibernateSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED,
"true");
+ }
+}
++----+
+
+ Alternatively you can apply the "entity" persistence strategy to a
single Hibernate entity:
+
++----+
+public class AppModule
+{
+ public void contributeApplicationStateManager(MappedConfiguration<Class,
ApplicationStateContribution> configuration)
+ {
+ configuration.add(Person.class, new
ApplicationStateContribution(HibernatePersistenceConstants.ENTITY));
+ }
+}
++----+
Committing Changes
Modified:
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/apache/tapestry5/hibernate/integration/TapestryHibernateIntegrationTests.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/apache/tapestry5/hibernate/integration/TapestryHibernateIntegrationTests.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/apache/tapestry5/hibernate/integration/TapestryHibernateIntegrationTests.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/apache/tapestry5/hibernate/integration/TapestryHibernateIntegrationTests.java
Mon Oct 5 21:20:30 2009
@@ -14,6 +14,7 @@
package org.apache.tapestry5.hibernate.integration;
+import org.apache.tapestry5.internal.hibernate.PersistedEntity;
import org.apache.tapestry5.test.AbstractIntegrationTestSuite;
import org.example.app0.entities.User;
import org.testng.annotations.Test;
@@ -67,6 +68,35 @@
clickAndWait("link=set to transient");
assertTextPresent("Error persisting");
}
+
+ public void sso_entities()
+ {
+ open("/ssoentity");
+ assertEquals(0, getText("//sp...@id='name']").length());
+ assertText("//sp...@id='persistedEntityClassName']",
User.class.getName());
+
+ clickAndWait("link=persist entity");
+ assertText("//sp...@id='name']", "name");
+ assertText("//sp...@id='persistedEntityClassName']",
PersistedEntity.class.getName());
+
+ // can set back to null
+ clickAndWait("link=set to null");
+ assertEquals(getText("//sp...@id='name']").length(), 0);
+ assertText("//sp...@id='persistedEntityClassName']",
User.class.getName());
+
+ clickAndWait("link=persist entity");
+ assertText("//sp...@id='name']", "name");
+ assertText("//sp...@id='persistedEntityClassName']",
PersistedEntity.class.getName());
+ clickAndWait("link=delete");
+ assertEquals(getText("//sp...@id='name']").length(), 0);
+ assertText("//sp...@id='persistedEntityClassName']",
User.class.getName());
+
+ clickAndWait("link=persist entity");
+ assertText("//sp...@id='name']", "name");
+ assertText("//sp...@id='persistedEntityClassName']",
PersistedEntity.class.getName());
+ clickAndWait("link=set to transient");
+ assertText("//sp...@id='persistedEntityClassName']",
User.class.getName());
+ }
/**
* TAPESTRY-2244
@@ -105,7 +135,6 @@
}
-
public void grid()
{
start("Grid Demo", "setup");
@@ -119,8 +148,6 @@
assertText("//t...@class='firstName t-sort-column-descending']",
"Joe_9");
}
-
- @Test
public void hibernate_statistics()
{
open(BASE_URL + "hibernate/Statistics");
Added:
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java?rev=822020&view=auto
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
(added)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
Mon Oct 5 21:20:30 2009
@@ -0,0 +1,78 @@
+// Copyright 2009 The Apache Software Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package org.example.app0.pages;
+
+import java.util.List;
+
+import org.apache.tapestry5.annotations.Persist;
+import org.apache.tapestry5.annotations.Property;
+import org.apache.tapestry5.annotations.SessionState;
+import org.apache.tapestry5.internal.hibernate.PersistedEntity;
+import org.apache.tapestry5.ioc.annotations.Inject;
+import org.apache.tapestry5.services.Request;
+import org.apache.tapestry5.services.Session;
+import org.example.app0.entities.User;
+import org.example.app0.services.UserDAO;
+
+public class SSOEntity
+{
+ @SessionState
+ @Property
+ private User user;
+
+ @Inject
+ private UserDAO userDAO;
+
+ @Inject
+ private Request request;
+
+ void onPersistEntity()
+ {
+ User user = new User();
+ user.setFirstName("name");
+
+ userDAO.add(user);
+
+ this.user = user;
+ }
+
+ void onSetToNull()
+ {
+ user = null;
+ }
+
+ void onSetToTransient()
+ {
+ user = new User();
+ }
+
+ void onDelete()
+ {
+ List<User> users = userDAO.findAll();
+
+ userDAO.delete(users.toArray(new User[0]));
+ System.err.println("DELETED");
+ }
+
+ public String getPersistedEntityClassName()
+ {
+ Session session = request.getSession(true);
+
+ Object value = session.getAttribute("sso:"+User.class.getName());
+
+ System.err.println("getPersistedEntityClassName(): "+value);
+
+ return value.getClass().getName();
+ }
+}
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange:
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/pages/SSOEntity.java
------------------------------------------------------------------------------
svn:mime-type = text/plain
Modified:
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/services/AppModule.java
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/services/AppModule.java?rev=822020&r1=822019&r2=822020&view=diff
==============================================================================
---
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/services/AppModule.java
(original)
+++
tapestry/tapestry5/trunk/tapestry-hibernate/src/test/java/org/example/app0/services/AppModule.java
Mon Oct 5 21:20:30 2009
@@ -16,6 +16,7 @@
import org.apache.tapestry5.SymbolConstants;
import org.apache.tapestry5.hibernate.HibernateModule;
+import org.apache.tapestry5.hibernate.HibernateSymbols;
import org.apache.tapestry5.hibernate.HibernateTransactionDecorator;
import org.apache.tapestry5.ioc.MappedConfiguration;
import org.apache.tapestry5.ioc.ServiceBinder;
@@ -33,6 +34,7 @@
public static void
contributeApplicationDefaults(MappedConfiguration<String, String> configuration)
{
configuration.add(SymbolConstants.PRODUCTION_MODE, "false");
+
configuration.add(HibernateSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED,
"true");
}
@Match("*DAO")
Added: tapestry/tapestry5/trunk/tapestry-hibernate/src/test/webapp/SSOEntity.tml
URL:
http://svn.apache.org/viewvc/tapestry/tapestry5/trunk/tapestry-hibernate/src/test/webapp/SSOEntity.tml?rev=822020&view=auto
==============================================================================
--- tapestry/tapestry5/trunk/tapestry-hibernate/src/test/webapp/SSOEntity.tml
(added)
+++ tapestry/tapestry5/trunk/tapestry-hibernate/src/test/webapp/SSOEntity.tml
Mon Oct 5 21:20:30 2009
@@ -0,0 +1,10 @@
+<html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";>
+<body>
+ <p>entity name: <span id="name">${user?.firstName}</span></p>
+ <p>persisted entity class name: <span
id="persistedEntityClassName">${persistedEntityClassName}</span></p>
+ <p><t:eventlink event="persistEntity">persist entity</t:eventlink></p>
+ <p><t:eventlink event="setToNull">set to null</t:eventlink></p>
+ <p><t:eventlink event="setToTransient">set to
transient</t:eventlink></p>
+ <p><t:eventlink event="delete">delete</t:eventlink></p>
+</body>
+</html>
\ No newline at end of file
