net.sf.basedb.core.hibernate
Class StatelessSessionWrapper

java.lang.Object
  net.sf.basedb.core.hibernate.AbstractQueryCache
      net.sf.basedb.core.hibernate.StatelessSessionWrapper

All Implemented Interfaces:

Serializable, StatelessSession

public class StatelessSessionWrapper
extends AbstractQueryCache
implements StatelessSession

Wrapper around stateless Hibernate sessions that includes a query cache. This wrapper forwards all calls to the underlying real Hibernate session.

Since:

2.16

Author:

Nicklas

See Also:

Serialized Form

Last modified

$Date: 2010-06-10 10:54:19 +0200 (Thu, 10 Jun 2010) $

Field Summary

private static long	serialVersionUID
private StatelessSession	session

Constructor Summary

StatelessSessionWrapper(StatelessSession session)
Creates a new session wrapper

Method Summary

Transaction	beginTransaction()
void	cancelQuery() Cancels the currently executing query in the same manner as Session.cancelQuery().
void	close()
Connection	connection()
Criteria	createCriteria(Class persistentClass)
Criteria	createCriteria(Class persistentClass, String alias)
Criteria	createCriteria(String entityName)
Criteria	createCriteria(String entityName, String alias)
Query	createQuery(String queryString) If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.
SQLQuery	createSQLQuery(String queryString) If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.
void	delete(Object entity)
void	delete(String entityName, Object entity)
Object	get(Class entityClass, Serializable id)
Object	get(Class entityClass, Serializable id, LockMode lockMode)
Object	get(String entityName, Serializable id)
Object	get(String entityName, Serializable id, LockMode lockMode)
Query	getNamedQuery(String queryName) If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.
StatelessSession	getParentSession() Get the underlying parent session from Hibernate.
Transaction	getTransaction()
Serializable	insert(Object entity)
Serializable	insert(String entityName, Object entity)
void	refresh(Object entity)
void	refresh(Object entity, LockMode lockMode)
void	refresh(String entityName, Object entity)
void	refresh(String entityName, Object entity, LockMode lockMode)
void	update(Object entity)
void	update(String entityName, Object entity)

Methods inherited from class net.sf.basedb.core.hibernate.AbstractQueryCache

cacheQuery, getCachedQuery

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

session

private final StatelessSession session

Constructor Detail

StatelessSessionWrapper

public StatelessSessionWrapper(StatelessSession session)

Creates a new session wrapper

Parameters:

session - The real Hibernate session

Method Detail

getParentSession

public StatelessSession getParentSession()

Get the underlying parent session from Hibernate.

cancelQuery

public void cancelQuery()
                 throws HibernateException

Cancels the currently executing query in the same manner as Session.cancelQuery(). Since this method is not part of the StatelessSession interface this only works if the underlying parent session is the Hibernate implementation.

Throws:

HibernateException

beginTransaction

public Transaction beginTransaction()

Specified by:

beginTransaction in interface StatelessSession

close

public void close()

Specified by:

close in interface StatelessSession

connection

public Connection connection()

Specified by:

connection in interface StatelessSession

createCriteria

public Criteria createCriteria(Class persistentClass,
                               String alias)

Specified by:

createCriteria in interface StatelessSession

createCriteria

public Criteria createCriteria(Class persistentClass)

Specified by:

createCriteria in interface StatelessSession

createCriteria

public Criteria createCriteria(String entityName,
                               String alias)

Specified by:

createCriteria in interface StatelessSession

createCriteria

public Criteria createCriteria(String entityName)

Specified by:

createCriteria in interface StatelessSession

createQuery

public Query createQuery(String queryString)
                  throws HibernateException

If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.

Specified by:

createQuery in interface StatelessSession

Throws:

HibernateException

createSQLQuery

public SQLQuery createSQLQuery(String queryString)
                        throws HibernateException

If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.

Specified by:

createSQLQuery in interface StatelessSession

Throws:

HibernateException

delete

public void delete(Object entity)

Specified by:

delete in interface StatelessSession

delete

public void delete(String entityName,
                   Object entity)

Specified by:

delete in interface StatelessSession

get

public Object get(Class entityClass,
                  Serializable id,
                  LockMode lockMode)

Specified by:

get in interface StatelessSession

get

public Object get(Class entityClass,
                  Serializable id)

Specified by:

get in interface StatelessSession

get

public Object get(String entityName,
                  Serializable id,
                  LockMode lockMode)

Specified by:

get in interface StatelessSession

get

public Object get(String entityName,
                  Serializable id)

Specified by:

get in interface StatelessSession

getNamedQuery

public Query getNamedQuery(String queryName)
                    throws HibernateException

If the same query has been executed before, return the cached instance, otherwise create a new query from the parent session and cache it.

Specified by:

getNamedQuery in interface StatelessSession

Throws:

HibernateException

getTransaction

public Transaction getTransaction()

Specified by:

getTransaction in interface StatelessSession

insert

public Serializable insert(Object entity)

Specified by:

insert in interface StatelessSession

insert

public Serializable insert(String entityName,
                           Object entity)

Specified by:

insert in interface StatelessSession

refresh

public void refresh(Object entity,
                    LockMode lockMode)

Specified by:

refresh in interface StatelessSession

refresh

public void refresh(Object entity)

Specified by:

refresh in interface StatelessSession

refresh

public void refresh(String entityName,
                    Object entity,
                    LockMode lockMode)

Specified by:

refresh in interface StatelessSession

refresh

public void refresh(String entityName,
                    Object entity)

Specified by:

refresh in interface StatelessSession

update

public void update(Object entity)

Specified by:

update in interface StatelessSession

update

public void update(String entityName,
                   Object entity)

Specified by:

update in interface StatelessSession