org.riotfamily.riot.dao.support
Class RiotDaoAdapter

java.lang.Object
  org.riotfamily.riot.dao.support.RiotDaoAdapter

All Implemented Interfaces:

RiotDao

Direct Known Subclasses:

InMemoryRiotDao, SiteRiotDao, StaticRiotDao, StaticRiotUserDao

public class RiotDaoAdapter
extends Object
implements RiotDao

Since:

6.4

Author:

flx

Constructor Summary

RiotDaoAdapter()

Method Summary

void	delete(Object entity, Object parent) Always throws an InvalidDataAccessApiUsageException.
Class<?>	getEntityClass() Returns the class that is accessed by the DAO.
int	getListSize(Object parent, ListParams params) Always returns -1.
String	getObjectId(Object entity) Always returns null.
Collection<?>	list(Object parent, ListParams params) Always returns Collections.EMPTY_LIST.
Object	load(String id) Always throws an InvalidDataAccessApiUsageException.
Object	merge(Object entity) Returns the given entity.
void	save(Object entity, Object parent) Always throws an InvalidDataAccessApiUsageException.
void	update(Object entity) Does nothing.

Methods inherited from class java.lang.Object

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

Constructor Detail

RiotDaoAdapter

public RiotDaoAdapter()

Method Detail

getEntityClass

public Class<?> getEntityClass()

Description copied from interface: RiotDao

Returns the class that is accessed by the DAO.

Specified by:

getEntityClass in interface RiotDao

getListSize

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

Always returns -1.

Specified by:

getListSize in interface RiotDao

Throws:

DataAccessException

getObjectId

public String getObjectId(Object entity)

Always returns null.

Specified by:

getObjectId in interface RiotDao

list

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

Always returns Collections.EMPTY_LIST.

Specified by:

list in interface RiotDao

Throws:

DataAccessException

load

public Object load(String id)
            throws DataAccessException

Always throws an InvalidDataAccessApiUsageException.

Specified by:

load in interface RiotDao

Throws:

DataAccessException

save

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

Always throws an InvalidDataAccessApiUsageException.

Specified by:

save in interface RiotDao

Throws:

DataAccessException

merge

public Object merge(Object entity)
             throws DataAccessException

Returns the given entity.

Specified by:

merge in interface RiotDao

Throws:

DataAccessException

update

public void update(Object entity)
            throws DataAccessException

Does nothing.

Specified by:

update in interface RiotDao

Throws:

DataAccessException

delete

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

Always throws an InvalidDataAccessApiUsageException.

Specified by:

delete in interface RiotDao

Throws:

DataAccessException