org.riotfamily.riot.hibernate.dao
Class AbstractHibernateRiotDao

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          org.riotfamily.riot.hibernate.dao.AbstractHibernateRiotDao

All Implemented Interfaces:

RiotDao, InitializingBean

Direct Known Subclasses:

AbstractHqlDao, HqlCollectionDao

public abstract class AbstractHibernateRiotDao
extends HibernateDaoSupport
implements RiotDao

Field Summary

Fields inherited from class org.springframework.dao.support.DaoSupport

logger

Constructor Summary

AbstractHibernateRiotDao(org.hibernate.SessionFactory sessionFactory)

Method Summary

void	delete(Object entity, Object parent) Deletes the given entity.
int	getListSize(Object parent, ListParams params) Returns the total number of entities.
String	getObjectId(Object entity) Returns the id of the given entity.
Collection<?>	list(Object parent, ListParams params) Returns a list of entities.
protected List<?>	listInternal(Object parent, ListParams params)
Object	load(String id) Returns the entity with the given id.
Object	merge(Object entity) Re-attaches the given entity.
void	save(Object entity, Object parent) Saves the given entity.
void	update(Object entity) Updates the given entity.

Methods inherited from class org.springframework.orm.hibernate3.support.HibernateDaoSupport

checkDaoConfig, convertHibernateAccessException, createHibernateTemplate, getHibernateTemplate, getSession, getSession, getSessionFactory, releaseSession, setHibernateTemplate, setSessionFactory

Methods inherited from class org.springframework.dao.support.DaoSupport

afterPropertiesSet, initDao

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.riotfamily.riot.dao.RiotDao

getEntityClass

Constructor Detail

AbstractHibernateRiotDao

public AbstractHibernateRiotDao(org.hibernate.SessionFactory sessionFactory)

Method Detail

getObjectId

public String getObjectId(Object entity)

Description copied from interface: RiotDao

Returns the id of the given entity. Implementors will most likely need to perform a type conversion in order to return a String representation. The returned String must be parseable by the load() method.

Specified by:

getObjectId in interface RiotDao

load

public Object load(String id)
            throws DataAccessException

Description copied from interface: RiotDao

Returns the entity with the given id.

Specified by:

load in interface RiotDao

Throws:

DataAccessException

getListSize

public int getListSize(Object parent,
                       ListParams params)
                throws DataAccessException

Description copied from interface: RiotDao

Returns the total number of entities.

Specified by:

getListSize in interface RiotDao

Throws:

DataAccessException

list

public final Collection<?> list(Object parent,
                                ListParams params)

Description copied from interface: RiotDao

Returns a list of entities.

Specified by:

list in interface RiotDao

listInternal

protected List<?> listInternal(Object parent,
                               ListParams params)
                        throws DataAccessException

Throws:

DataAccessException

save

public void save(Object entity,
                 Object parent)
          throws DataAccessException

Description copied from interface: RiotDao

Saves the given entity.

Specified by:

save in interface RiotDao

Throws:

DataAccessException

merge

public Object merge(Object entity)
             throws DataAccessException

Description copied from interface: RiotDao

Re-attaches the given entity. This method is invoked before an object that has been loaded in a previous request is modified. Implementors can use this method to perform modification checks or to re-attach the object to a persistence context.

Specified by:

merge in interface RiotDao

Throws:

DataAccessException

update

public void update(Object entity)
            throws DataAccessException

Description copied from interface: RiotDao

Updates the given entity. This method is invoked after an object has been modified. Session-based implementations (like Hibernate or JPA) will usually do nothing in this method, as changes are automatically written to the database when an object has been modified within a transaction.

Specified by:

update in interface RiotDao

Throws:

DataAccessException

delete

public void delete(Object entity,
                   Object parent)
            throws DataAccessException

Description copied from interface: RiotDao

Deletes the given entity.

Specified by:

delete in interface RiotDao

Throws:

DataAccessException