com.communote.server.persistence.blog

Class ResolvedTopicToTopicDaoImpl

java.lang.Object

org.springframework.dao.support.DaoSupport

org.springframework.orm.hibernate3.support.HibernateDaoSupport

com.communote.server.persistence.hibernate.HibernateDaoImpl<ResolvedTopicToTopic>

com.communote.server.persistence.blog.ResolvedTopicToTopicDaoImpl

All Implemented Interfaces:

ResolvedTopicToTopicDao, HibernateDao<ResolvedTopicToTopic>, org.springframework.beans.factory.InitializingBean

@Repository(value="resolvedTopicToTopicDao")
public class ResolvedTopicToTopicDaoImpl
extends HibernateDaoImpl<ResolvedTopicToTopic>
implements ResolvedTopicToTopicDao

Author:

Communote GmbH - http://www.communote.com/

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
ResolvedTopicToTopicDaoImpl() Constructor.

Method Summary

Modifier and Type	Method and Description
int	connect(Long parentTopicId, Long childTopicId) This method connects the both topics, means builds the needed structure.
int	disconnect(Long topicId) This method removes all connections for the given topic.
int	disconnect(Long parentTopicId, Long childTopicId) This method removes the given child topic as child from the given parent topic.
boolean	isChild(Long parentTopicId, Long childTopicId)

Methods inherited from class com.communote.server.persistence.hibernate.HibernateDaoImpl

create, create, evict, load, loadAll, postConstruct, remove, remove, remove, update, 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, initDao

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.communote.server.persistence.hibernate.HibernateDao

create, create, evict, load, loadAll, remove, remove, remove, update, update

Constructor Detail

ResolvedTopicToTopicDaoImpl

public ResolvedTopicToTopicDaoImpl()

Constructor.

Method Detail

connect

public int connect(Long parentTopicId,
                   Long childTopicId)

This method connects the both topics, means builds the needed structure.

Specified by:

connect in interface ResolvedTopicToTopicDao

Parameters:

parentTopicId - The parents topic id.

Returns:

Number of connections created.

disconnect

public int disconnect(Long topicId)

This method removes all connections for the given topic.

Specified by:

disconnect in interface ResolvedTopicToTopicDao

Parameters:

topicId - Id of the topic.

Returns:

The total number of removed connections.

disconnect

public int disconnect(Long parentTopicId,
                      Long childTopicId)

This method removes the given child topic as child from the given parent topic.

Specified by:

disconnect in interface ResolvedTopicToTopicDao

Parameters:

parentTopicId - Id of the parent topic.

childTopicId - Id of the child topic.

Returns:

The total number of removed connections.

isChild

public boolean isChild(Long parentTopicId,
                       Long childTopicId)

Specified by:

isChild in interface ResolvedTopicToTopicDao

Parameters:

parentTopicId - Id of the parent.

childTopicId - Id of the child.

Returns:

True, if the given child is an direct or indirect child of the given parent.