com.atlassian.crowd.openid.server.model

Class HibernateDao<T>

java.lang.Object

com.atlassian.crowd.openid.server.model.HibernateDao<T>

Direct Known Subclasses:

EntityObjectDAOHibernate, PropertyDAOHibernate

public abstract class HibernateDao<T>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
HibernateDao()

Method Summary

Modifier and Type	Method and Description
protected org.hibernate.Session	currentSession()
protected abstract Class<T>	getPersistentClass() All subclasses of HibernateDAO must implement this method for load(long) to work correctly
T	load(long ID) Loads a persistence DAO object from the persistence store.
void	remove(T persistentObject) Removes the DAO object from the persistence store.
protected void	save(T persistentObject) Saves a new DAO object to the persistence store.
void	setSessionFactory(org.hibernate.SessionFactory sessionFactory)
void	update(T persistentObject) Updates an existing DAO object, if the object does not exist it will be added to the persistence store.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

HibernateDao

public HibernateDao()

Method Detail

setSessionFactory

public void setSessionFactory(org.hibernate.SessionFactory sessionFactory)

currentSession

protected org.hibernate.Session currentSession()

save

protected void save(T persistentObject)
             throws org.springframework.dao.DataAccessException

Saves a new DAO object to the persistence store.

Parameters:

persistentObject - The object to save.

Throws:

org.springframework.dao.DataAccessException - A persistence exception has occurred.

update

public void update(T persistentObject)
            throws org.springframework.dao.DataAccessException

Updates an existing DAO object, if the object does not exist it will be added to the persistence store.

Parameters:

persistentObject - The object to update.

Throws:

org.springframework.dao.DataAccessException - A persistence exception has occurred.

remove

public void remove(T persistentObject)
            throws org.springframework.dao.DataAccessException

Removes the DAO object from the persistence store.

Parameters:

persistentObject - The object to remove.

Throws:

org.springframework.dao.DataAccessException - A persistence exception has occurred.

load

public T load(long ID)
       throws ObjectNotFoundException

Loads a persistence DAO object from the persistence store.

Parameters:

ID - The unique identifier of the object to load from the persistence store.

Returns:

The populated object from the database.

Throws:

ObjectNotFoundException

getPersistentClass

protected abstract Class<T> getPersistentClass()

All subclasses of HibernateDAO must implement this method for load(long) to work correctly

Returns:

The class that is being persisted