org.opennms.netmgt.dao.hibernate
Class AbstractDaoHibernate<T,K extends Serializable>

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          org.opennms.netmgt.dao.hibernate.AbstractDaoHibernate<T,K>

All Implemented Interfaces:

OnmsDao<T,K>, org.springframework.beans.factory.InitializingBean

Direct Known Subclasses:

AbstractCachingDaoHibernate, AcknowledgmentDaoHibernate, AlarmDaoHibernate, ApplicationDaoHibernate, AssetRecordDaoHibernate, DataLinkInterfaceDaoHibernate, DemandPollDaoHibernate, EventCountDaoHibernate, EventDaoHibernate, IpInterfaceDaoHibernate, LinkStateDaoHibernate, LocationMonitorDaoHibernate, MonitoredServiceDaoHibernate, NodeDaoHibernate, NotificationDaoHibernate, OnmsMapDaoHibernate, OnmsMapElementDaoHibernate, OutageDaoHibernate, ReportCatalogDaoHibernate, ResourceReferenceDaoHibernate, SnmpInterfaceDaoHibernate, StatisticsReportDaoHibernate, StatisticsReportDataDaoHibernate, UserNotificationDaoHibernate

public abstract class AbstractDaoHibernate<T,K extends Serializable>
extends org.springframework.orm.hibernate3.support.HibernateDaoSupport
implements OnmsDao<T,K>

Abstract AbstractDaoHibernate class.

Version:

$Id: $

Author:

ranger

Field Summary

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

logger

Constructor Summary

AbstractDaoHibernate(Class<T> entityClass)
Constructor for AbstractDaoHibernate.

Method Summary

int	bulkDelete(String hql, Object[] values) bulkDelete
void	clear() clear
int	countAll() countAll
int	countMatching(OnmsCriteria onmsCrit) countMatching
void	delete(T entity) delete
void	deleteAll(Collection<T> entities) deleteAll
void	evict(T entity) evict
List<T>	find(String query) find
List<T>	find(String query, Object... values) find
List<T>	findAll() findAll
List<T>	findMatching(OnmsCriteria onmsCrit) findMatching
<S> List<S>	findMatchingObjects(Class<S> type, OnmsCriteria onmsCrit) findMatchingObjects
<S> List<S>	findObjects(Class<S> clazz, String query, Object... values) findObjects
protected <S> S	findUnique(Class<? extends S> type, String queryString, Object... args) findUnique
protected T	findUnique(String query) findUnique
protected T	findUnique(String queryString, Object... args) findUnique
void	flush() flush
T	get(K id) get
void	initialize(Object obj) initialize
T	load(K id) load
void	merge(T entity) merge
protected int	queryInt(String query) queryInt
protected int	queryInt(String queryString, Object... args) queryInt
void	save(T entity) save
void	saveOrUpdate(T entity) saveOrUpdate
void	update(T entity) 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

Constructor Detail

AbstractDaoHibernate

public AbstractDaoHibernate(Class<T> entityClass)

Constructor for AbstractDaoHibernate.

Type Parameters:

T - a T object.

K - a K object.

Parameters:

entityClass - a Class object.

Method Detail

initialize

public void initialize(Object obj)

initialize

Specified by:

initialize in interface OnmsDao<T,K extends Serializable>

Parameters:

obj - a Object object.

flush

public void flush()

flush

Specified by:

flush in interface OnmsDao<T,K extends Serializable>

clear

public void clear()

clear

Specified by:

clear in interface OnmsDao<T,K extends Serializable>

evict

public void evict(T entity)

evict

Parameters:

entity - a T object.

merge

public void merge(T entity)

merge

Parameters:

entity - a T object.

find

public List<T> find(String query)

find

Parameters:

query - a String object.

Returns:

a List object.

find

public List<T> find(String query,
                    Object... values)

find

Parameters:

query - a String object.

values - a Object object.

Returns:

a List object.

findObjects

public <S> List<S> findObjects(Class<S> clazz,
                               String query,
                               Object... values)

findObjects

Type Parameters:

S - a S object.

Parameters:

clazz - a Class object.

query - a String object.

values - a Object object.

Returns:

a List object.

queryInt

protected int queryInt(String query)

queryInt

Parameters:

query - a String object.

Returns:

a int.

queryInt

protected int queryInt(String queryString,
                       Object... args)

queryInt

Parameters:

queryString - a String object.

args - a Object object.

Returns:

a int.

findUnique

protected T findUnique(String query)

findUnique

Parameters:

query - a String object.

Returns:

a T object.

findUnique

protected T findUnique(String queryString,
                       Object... args)

findUnique

Parameters:

queryString - a String object.

args - a Object object.

Returns:

a T object.

findUnique

protected <S> S findUnique(Class<? extends S> type,
                           String queryString,
                           Object... args)

findUnique

Type Parameters:

S - a S object.

Parameters:

type - a Class object.

queryString - a String object.

args - a Object object.

Returns:

a S object.

countAll

public int countAll()

countAll

Specified by:

countAll in interface OnmsDao<T,K extends Serializable>

Returns:

a int.

delete

public void delete(T entity)
            throws org.springframework.dao.DataAccessException

delete

Specified by:

delete in interface OnmsDao<T,K extends Serializable>

Parameters:

entity - a T object.

Throws:

org.springframework.dao.DataAccessException - if any.

deleteAll

public void deleteAll(Collection<T> entities)
               throws org.springframework.dao.DataAccessException

deleteAll

Parameters:

entities - a Collection object.

Throws:

org.springframework.dao.DataAccessException - if any.

findAll

public List<T> findAll()
                throws org.springframework.dao.DataAccessException

findAll

Specified by:

findAll in interface OnmsDao<T,K extends Serializable>

Returns:

a List object.

Throws:

org.springframework.dao.DataAccessException - if any.

findMatchingObjects

public <S> List<S> findMatchingObjects(Class<S> type,
                                       OnmsCriteria onmsCrit)

findMatchingObjects

Type Parameters:

S - a S object.

Parameters:

type - a Class object.

onmsCrit - a OnmsCriteria object.

Returns:

a List object.

findMatching

public List<T> findMatching(OnmsCriteria onmsCrit)
                     throws org.springframework.dao.DataAccessException

findMatching

Specified by:

findMatching in interface OnmsDao<T,K extends Serializable>

Parameters:

onmsCrit - a OnmsCriteria object.

Returns:

a List object.

Throws:

org.springframework.dao.DataAccessException

countMatching

public int countMatching(OnmsCriteria onmsCrit)
                  throws org.springframework.dao.DataAccessException

countMatching

Specified by:

countMatching in interface OnmsDao<T,K extends Serializable>

Parameters:

onmsCrit - a OnmsCriteria object.

Returns:

a int.

Throws:

org.springframework.dao.DataAccessException

bulkDelete

public int bulkDelete(String hql,
                      Object[] values)
               throws org.springframework.dao.DataAccessException

bulkDelete

Parameters:

hql - a String object.

values - an array of Object objects.

Returns:

a int.

Throws:

org.springframework.dao.DataAccessException - if any.

get

public T get(K id)
      throws org.springframework.dao.DataAccessException

get

Specified by:

get in interface OnmsDao<T,K extends Serializable>

Parameters:

id - a K object.

Returns:

a T object.

Throws:

org.springframework.dao.DataAccessException - if any.

load

public T load(K id)
       throws org.springframework.dao.DataAccessException

load

Specified by:

load in interface OnmsDao<T,K extends Serializable>

Parameters:

id - a K object.

Returns:

a T object.

Throws:

org.springframework.dao.DataAccessException - if any.

save

public void save(T entity)
          throws org.springframework.dao.DataAccessException

save

Specified by:

save in interface OnmsDao<T,K extends Serializable>

Parameters:

entity - a T object.

Throws:

org.springframework.dao.DataAccessException - if any.

saveOrUpdate

public void saveOrUpdate(T entity)
                  throws org.springframework.dao.DataAccessException

saveOrUpdate

Specified by:

saveOrUpdate in interface OnmsDao<T,K extends Serializable>

Parameters:

entity - a T object.

Throws:

org.springframework.dao.DataAccessException - if any.

update

public void update(T entity)
            throws org.springframework.dao.DataAccessException

update

Specified by:

update in interface OnmsDao<T,K extends Serializable>

Parameters:

entity - a T object.

Throws:

org.springframework.dao.DataAccessException - if any.