org.riotfamily.riot.hibernate.dao
Class HqlParentChildDao

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

All Implemented Interfaces:

CutAndPasteEnabledDao, ParentChildDao, RiotDao, SortableDao, SwappableItemDao, InitializingBean

public class HqlParentChildDao
extends HqlDao
implements ParentChildDao, CutAndPasteEnabledDao

ParentChildDao implementation based on Hibernate.

Field Summary

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

logger

Constructor Summary

HqlParentChildDao(org.hibernate.SessionFactory sessionFactory)

Method Summary

void	addChild(Object entity, Object parent) Adds the entity to a new parent.
void	delete(Object entity, Object parent) Deletes the given entity.
Object	getParent(Object entity)
String	getParentProperty()
protected String	getWhereClause(Object parent, ListParams params)
protected void	initDao()
protected void	initParentChildDao()
void	removeChild(Object entity, Object parent) This method does nothing.
void	save(Object entity, Object parent) Saves the given entity.
void	setParentProperty(String parentProperty)
protected void	setQueryParameters(org.hibernate.Query query, Object parent, ListParams params)

Methods inherited from class org.riotfamily.riot.hibernate.dao.HqlDao

buildMaxPositionHql, getEntityClass, getOrderBy, getSelect, getWhere, isPolymorph, isSetPositionOnSave, setEntityClass, setPolymorph, setPositionIfNeeded, setPositionProperty, setSelect, setSetPositionOnSave, setWhere, swapEntity

Methods inherited from class org.riotfamily.riot.hibernate.dao.AbstractHqlDao

buildCountHql, buildHql, getFilterWhereClause, getFrom, getListSize, getSearchWhereClause, isPrefixSearch, isSuffixSearch, listInternal, setFilterParameters

Methods inherited from class org.riotfamily.riot.hibernate.dao.AbstractHibernateRiotDao

getObjectId, list, load, merge, update

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

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, getListSize, getObjectId, list, load, merge, update

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

getEntityClass, getListSize, getObjectId, list, load, merge, update

Constructor Detail

HqlParentChildDao

public HqlParentChildDao(org.hibernate.SessionFactory sessionFactory)

Method Detail

getParentProperty

public String getParentProperty()

setParentProperty

public void setParentProperty(String parentProperty)

initDao

protected final void initDao()
                      throws Exception

Overrides:

initDao in class DaoSupport

Throws:

Exception

initParentChildDao

protected void initParentChildDao()
                           throws Exception

Throws:

Exception

getParent

public Object getParent(Object entity)

Specified by:

getParent in interface ParentChildDao

save

public void save(Object entity,
                 Object parent)

Description copied from interface: RiotDao

Saves the given entity.

Specified by:

save in interface RiotDao

Overrides:

save in class HqlDao

delete

public void delete(Object entity,
                   Object parent)

Description copied from interface: RiotDao

Deletes the given entity.

Specified by:

delete in interface RiotDao

Overrides:

delete in class AbstractHibernateRiotDao

getWhereClause

protected String getWhereClause(Object parent,
                                ListParams params)

Overrides:

getWhereClause in class AbstractHqlDao

setQueryParameters

protected void setQueryParameters(org.hibernate.Query query,
                                  Object parent,
                                  ListParams params)

Overrides:

setQueryParameters in class AbstractHqlDao

addChild

public void addChild(Object entity,
                     Object parent)

Description copied from interface: CutAndPasteEnabledDao

Adds the entity to a new parent.

Specified by:

addChild in interface CutAndPasteEnabledDao

removeChild

public void removeChild(Object entity,
                        Object parent)

This method does nothing. Before the parentProperty was set to null here. But since the only call is from the Clipboard's pasteCut method, which calls this after the addChild is called, setting the parentProperty to null won't have the desired effect.

Specified by:

removeChild in interface CutAndPasteEnabledDao