magoffin.matt.ma2.dao.hbm
Class HibernateCollectionDao

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          magoffin.matt.dao.hbm.GenericHibernateDao<T,PK>
              magoffin.matt.dao.hbm.GenericIndexableHibernateDao<Collection,java.lang.Long>
                  magoffin.matt.ma2.dao.hbm.HibernateCollectionDao

All Implemented Interfaces:

magoffin.matt.dao.GenericDao<Collection,java.lang.Long>, magoffin.matt.dao.IndexableDao<java.lang.Long>, CollectionDao, org.springframework.beans.factory.InitializingBean

public class HibernateCollectionDao
extends magoffin.matt.dao.hbm.GenericIndexableHibernateDao<Collection,java.lang.Long>
implements CollectionDao

Hibernate implementation of CollectionDao.

Version:

$Revision: 43 $ $Date: 2007-10-21 11:10:01 +1300 (Sun, 21 Oct 2007) $

Author:

matt.magoffin

Nested Class Summary

Nested classes/interfaces inherited from class magoffin.matt.dao.hbm.GenericHibernateDao

magoffin.matt.dao.hbm.GenericHibernateDao.UpdateMode

Field Summary

static java.lang.String	QUERY_COLLECTION_FOR_ITEM_ID Find a Collection for an Item ID.
static java.lang.String	QUERY_COLLECTIONS_FOR_USER_ID Find all Collections for a User ID.

Fields inherited from class magoffin.matt.dao.hbm.GenericIndexableHibernateDao

DEFAULT_INDEX_BATCH_SIZE

Fields inherited from class magoffin.matt.dao.hbm.GenericHibernateDao

DEFAULT_BATCH_FLUSH_COUNT, log

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

logger

Constructor Summary

HibernateCollectionDao()
Default constructor.

Method Summary

java.util.List<Collection>	findCollectionsForUser(java.lang.Long userId) Find all collections owned by a given user.
Collection	getCollectionForMediaItem(java.lang.Long mediaItemId) Get the collection a MediaItem is in.
Collection	getCollectionWithItems(java.lang.Long collectionId) Get an Collection with it's items fully populated.
protected java.lang.Long	getPrimaryKey(Collection domainObject)

Methods inherited from class magoffin.matt.dao.hbm.GenericIndexableHibernateDao

getIndexBatchSize, getIndexObjectIdColumnName, getIndexObjectTableAlias, getIndexRowMapper, getIndexTimeZone, getJdbcTemplate, getSqlIndexAll, getSqlIndexDateRange, getSqlParamIdxWithDateRange, index, populateIndexRow, setIndexBatchSize, setIndexObjectIdColumnName, setIndexObjectTableAlias, setIndexRowMapper, setIndexTimeZone, setJdbcTemplate, setSqlIndexAll, setSqlIndexDateRange, setSqlParamIdxWithDateRange

Methods inherited from class magoffin.matt.dao.hbm.GenericHibernateDao

delete, executeLiveCriteriaBatchCallback, executeNamedQueryBatchCallback, executeStatelessCriteriaBatchCallback, findByNamedQuery, findByNamedQuery, findByNamedQuery, findByNamedQuery, findByNamedQuery, get, getBatchFlushCount, getType, getUpdateMode, save, setBatchFlushCount, setUpdateMode, store, update

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

checkDaoConfig, closeSessionIfNecessary, 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 magoffin.matt.dao.GenericDao

delete, get, store

Field Detail

QUERY_COLLECTIONS_FOR_USER_ID

public static final java.lang.String QUERY_COLLECTIONS_FOR_USER_ID

Find all Collections for a User ID.

See Also:

Constant Field Values

QUERY_COLLECTION_FOR_ITEM_ID

public static final java.lang.String QUERY_COLLECTION_FOR_ITEM_ID

Find a Collection for an Item ID.

See Also:

Constant Field Values

Constructor Detail

HibernateCollectionDao

public HibernateCollectionDao()

Default constructor.

Method Detail

getPrimaryKey

protected java.lang.Long getPrimaryKey(Collection domainObject)

Specified by:

getPrimaryKey in class magoffin.matt.dao.hbm.GenericHibernateDao<Collection,java.lang.Long>

findCollectionsForUser

public java.util.List<Collection> findCollectionsForUser(java.lang.Long userId)

Description copied from interface: CollectionDao

Find all collections owned by a given user.

Specified by:

findCollectionsForUser in interface CollectionDao

Parameters:

userId - the ID of the user to find the collections for

Returns:

list of found collections, or empty List if none found

getCollectionForMediaItem

public Collection getCollectionForMediaItem(java.lang.Long mediaItemId)

Description copied from interface: CollectionDao

Get the collection a MediaItem is in.

Specified by:

getCollectionForMediaItem in interface CollectionDao

Parameters:

mediaItemId - the ID of the media item

Returns:

the collection

getCollectionWithItems

public Collection getCollectionWithItems(java.lang.Long collectionId)

Description copied from interface: CollectionDao

Get an Collection with it's items fully populated.

Specified by:

getCollectionWithItems in interface CollectionDao

Parameters:

collectionId - the ID of the collection

Returns:

the Collection, or null if not found