net.sf.cantina.datasource
Class HibernateDataSource

java.lang.Object
  net.sf.cantina.DataSource
      net.sf.cantina.datasource.HibernateDataSource

Direct Known Subclasses:

HypersonicDataSource, UserDefinedDataSource

public abstract class HibernateDataSource

extends DataSource

This class configures hibernate and provides access to sessions.

Author:

Stephane JAIS

Field Summary

Fields inherited from class net.sf.cantina.DataSource

instance

Constructor Summary

HibernateDataSource()

Method Summary

void	closeSession() Close the hibernate (SQL) connection.
abstract void	closeSessionFactory()
void	createDocument(java.lang.String documentId)
void	createRealm(java.lang.String name)
java.util.Collection	findAllRealms()
net.sf.hibernate.Session	getSession() Gets/create the hibernate session.
abstract net.sf.hibernate.SessionFactory	getSessionFactory()
protected abstract java.lang.ThreadLocal	getThreadLocalSession() The hibernate session is stored in a ThreadLocal.
java.lang.Object	load(java.lang.String id, java.lang.Class clazz)
Document	loadDocument(java.lang.String documentId)
Realm	loadRealm(java.lang.String name)
void	release() Releases all the hibernate resources.
void	removeDocument(java.lang.String documentId)
void	removeRealm(java.lang.String name)
void	saveDocument(Document d)
void	saveRealm(Realm r)
java.util.Collection	selectAllDocumentIds()

Methods inherited from class net.sf.cantina.DataSource

getInstance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HibernateDataSource

public HibernateDataSource()

Method Detail

getSessionFactory

public abstract net.sf.hibernate.SessionFactory getSessionFactory()

closeSessionFactory

public abstract void closeSessionFactory()
                                  throws java.lang.Exception

Throws:

java.lang.Exception

getThreadLocalSession

protected abstract java.lang.ThreadLocal getThreadLocalSession()

The hibernate session is stored in a ThreadLocal.

getSession

public net.sf.hibernate.Session getSession()
                                    throws net.sf.hibernate.HibernateException

Gets/create the hibernate session.

Throws:

net.sf.hibernate.HibernateException

See Also:

closeSession()

closeSession

public void closeSession()

Close the hibernate (SQL) connection.

Specified by:

closeSession in class DataSource

See Also:

getSession()

release

public void release()

Releases all the hibernate resources.

Specified by:

release in class DataSource

load

public java.lang.Object load(java.lang.String id,
                             java.lang.Class clazz)
                      throws java.lang.Exception

Throws:

java.lang.Exception

createDocument

public void createDocument(java.lang.String documentId)
                    throws DuplicateKeyException,
                           java.lang.Exception

Specified by:

createDocument in class DataSource

Throws:

DuplicateKeyException

java.lang.Exception

loadDocument

public Document loadDocument(java.lang.String documentId)
                      throws java.lang.Exception

Specified by:

loadDocument in class DataSource

Throws:

java.lang.Exception

saveDocument

public void saveDocument(Document d)
                  throws java.lang.Exception

Specified by:

saveDocument in class DataSource

Throws:

java.lang.Exception

removeDocument

public void removeDocument(java.lang.String documentId)
                    throws java.lang.Exception

Specified by:

removeDocument in class DataSource

Throws:

java.lang.Exception

loadRealm

public Realm loadRealm(java.lang.String name)
                throws ObjectNotFoundException,
                       java.lang.Exception

Specified by:

loadRealm in class DataSource

Throws:

ObjectNotFoundException

java.lang.Exception

saveRealm

public void saveRealm(Realm r)
               throws java.lang.Exception

Specified by:

saveRealm in class DataSource

Throws:

java.lang.Exception

createRealm

public void createRealm(java.lang.String name)
                 throws java.lang.Exception

Specified by:

createRealm in class DataSource

Throws:

java.lang.Exception

removeRealm

public void removeRealm(java.lang.String name)
                 throws java.lang.Exception

Specified by:

removeRealm in class DataSource

Throws:

java.lang.Exception

findAllRealms

public java.util.Collection findAllRealms()
                                   throws java.lang.Exception

Specified by:

findAllRealms in class DataSource

Throws:

java.lang.Exception

selectAllDocumentIds

public java.util.Collection selectAllDocumentIds()
                                          throws java.lang.Exception

Specified by:

selectAllDocumentIds in class DataSource

Throws:

java.lang.Exception