com.atlassian.confluence.core.persistence.hibernate

Class HibernateObjectDao<T extends com.atlassian.core.bean.EntityObject>

java.lang.Object

org.springframework.dao.support.DaoSupport

com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao<T>

All Implemented Interfaces:

ObjectDao, ObjectDaoInternal<T>, org.springframework.beans.factory.InitializingBean

Direct Known Subclasses:

BodyContentHibernateDao, DefaultGlobalDescriptionDao, HibernateAbstractPageDao, HibernateAttachmentDataDao, HibernateAuditRecordDao, HibernateContentPermissionSetDao, HibernateDraftDao, HibernateIndexQueueEntryDao, HibernateLabelDao, HibernateVersionHistoryDao, VersionedHibernateObjectDao

public abstract class HibernateObjectDao<T extends com.atlassian.core.bean.EntityObject>
extends org.springframework.dao.support.DaoSupport
implements ObjectDaoInternal<T>

Generic DAO for hibernate objects. Takes care of indexing and unindexing, and setting creation and update times for objects.

For this reason, you should always do object CRUD through the DAO, you shouldn't trust Hibernate to do it for you: Hibernate will save the object, but skip the additional stuff the DAO does.

Subclasses will need to implement the ObjectDaoInternal.getPersistentClass() method to return the class that the DAO is serving: that way getByClassId() will perform correctly.

Subclasses should also override updateModificationData(EntityObject) if they want to perform any additional modifications on objects that are being saved through the DAO. Just remember to call super. (updateModificationData will not be called if an object is saved through saveRawEntity(EntityObject))

Since:

6.1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HibernateObjectDao.Cacheability

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
HibernateObjectDao()

Method Summary

Modifier and Type	Method and Description
protected static void	applyTransactionTimeout(org.hibernate.Criteria criteria, org.hibernate.SessionFactory sessionFactory)
protected static void	applyTransactionTimeout(org.hibernate.query.Query query, org.hibernate.SessionFactory sessionFactory)
protected void	checkDaoConfig()
protected org.springframework.orm.hibernate5.HibernateTemplate	createHibernateTemplate(org.hibernate.SessionFactory sessionFactory)
@NonNull List<T>	findAll() Find all objects of the class provided by getPersistentClass()
@NonNull List<T>	findAllSorted(String sortField) Find all objects currently persisted of a particular type and sort results by named property.
@NonNull List<T>	findAllSorted(String sortField, boolean cacheable, int offset, int maxResultCount) Find all objects currently persisted of a particular type and sort results by named property.
<E> @NonNull PageResponse<E>	findByClassIds(Iterable<Long> ids, LimitedRequest limitedRequest, com.google.common.base.Predicate<? super E> filter) Deprecated. since 6.10.0. Use findByClassIdsFiltered(Iterable, LimitedRequest, Predicate) instead.
@NonNull PageResponse<T>	findByClassIdsFiltered(Iterable<Long> ids, LimitedRequest limitedRequest, Predicate<? super T> filter) Find a list of objects from the same persistent class.
protected List	findNamedQuery(String queryName) Deprecated. since 6.10.0. Use findNamedQueryStringParams(String, Cacheability, int, int, Object[]) instead.
protected List	findNamedQuery(String queryName, HibernateObjectDao.Cacheability cacheability)
protected List	findNamedQuery(String queryName, HibernateObjectDao.Cacheability cacheability, int maxResultCount)
protected List	findNamedQueryStringParam(String queryName, String paramName, Object paramValue)
protected List	findNamedQueryStringParam(String queryName, String paramName, Object paramValue, HibernateObjectDao.Cacheability cacheability)
protected List	findNamedQueryStringParam(String queryName, String paramName, Object paramValue, HibernateObjectDao.Cacheability cacheability, int maxResultCount)
protected List	findNamedQueryStringParams(String queryName, boolean cacheable, int offset, int maxResultCount, Object... paramNamesAndValues) Deprecated. since 5.8 Use the equivalent method that uses the HibernateObjectDao.Cacheability enum instead of the cacheable boolean flag
protected List	findNamedQueryStringParams(String queryName, HibernateObjectDao.Cacheability cacheability, int offset, int maxResultCount, Object... paramNamesAndValues)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, HibernateObjectDao.Cacheability cacheability)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, HibernateObjectDao.Cacheability cacheability, int maxResultCount)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value, HibernateObjectDao.Cacheability cacheability)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value, HibernateObjectDao.Cacheability cacheability, int maxResultCount)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value, String param4Name, Object param4Value)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value, String param4Name, Object param4Value, HibernateObjectDao.Cacheability cacheability)
protected List	findNamedQueryStringParams(String queryName, String paramName, Object paramValue, String param2Name, Object param2Value, String param3Name, Object param3Value, String param4Name, Object param4Value, HibernateObjectDao.Cacheability cacheability, int maxResultCount)
protected <T extends com.atlassian.core.bean.EntityObject> T	findSingleObject(List<T> results) Deprecated. since 5.2. Entity ID comparison is not a recommended way to select a result. Use uniqueResult(java.util.List), Query.uniqueResult(), Criteria.uniqueResult(), or manually handle it yourself.
protected T	getByClassId(long id) Retrieve the object with a particular id from the database.
protected int	getCountResult(@Nullable List<Number> results) Deprecated. since 7.0.1. Use DataAccessUtils.intResult(Collection) instead.
org.springframework.orm.hibernate5.HibernateTemplate	getHibernateTemplate()
protected org.hibernate.Session	getSession()
org.hibernate.SessionFactory	getSessionFactory()
protected void	index(com.atlassian.core.bean.EntityObject objectToSave) Deprecated. since 6.10.0. Use indexEntity(EntityObject) instead.
protected void	indexEntity(T objectToSave)
void	refresh(com.atlassian.core.bean.EntityObject objectToRefresh) Update the stat of an object based on the current state of the database.
void	refreshEntity(T objectToRefresh) Refreshes the object again with the fresh data from db.
protected void	reIndex(com.atlassian.core.bean.EntityObject objectToSave) Deprecated. since 6.10.0. Use reIndexEntity(EntityObject) instead.
protected void	reIndexEntity(T objectToSave)
void	remove(com.atlassian.core.bean.EntityObject objectToRemove) Remove an object from the database
void	removeEntity(T objectToRemove) Remove object from persistence.
void	replicate(Object objectToReplicate) Replicate the object.
void	replicateEntity(T objectToReplicate) Replicate the object.
void	save(com.atlassian.core.bean.EntityObject objectToSave) Deprecated. since 6.10.0. Use saveEntity(EntityObject) instead.
void	saveEntity(T objectToSave) Saves the given object to the database.
void	saveRaw(com.atlassian.core.bean.EntityObject objectToSave) Save the object without updateModificationData being called.
void	saveRawEntity(T objectToSave) Saves the object without updating modification daa.
void	setHibernateTemplate(org.springframework.orm.hibernate5.HibernateTemplate hibernateTemplate)
void	setIndexer(com.atlassian.bonnie.Indexer indexer)
void	setSessionFactory(org.hibernate.SessionFactory sessionFactory)
protected void	unIndex(com.atlassian.core.bean.EntityObject objectToSave, boolean unindexDependents) Deprecated. since 6.10.0. Use unIndexEntity(EntityObject, boolean) instead.
protected void	unIndexEntity(T objectToSave, boolean unindexDependents)
protected <E extends com.atlassian.core.bean.EntityObject> E	uniqueResult(List<E> results) Attempts to select a single result from a list of results.
protected void	updateEntityModificationData(T objectToSave)
protected void	updateModificationData(com.atlassian.core.bean.EntityObject objectToSave) Deprecated. since 6.10.0. Use updateEntityModificationData(com.atlassian.core.bean.EntityObject) instead.

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.atlassian.confluence.internal.persistence.ObjectDaoInternal

getPersistentClass

Constructor Detail

HibernateObjectDao

public HibernateObjectDao()

Method Detail

getSessionFactory

public final org.hibernate.SessionFactory getSessionFactory()

setSessionFactory

public final void setSessionFactory(org.hibernate.SessionFactory sessionFactory)

getHibernateTemplate

public final org.springframework.orm.hibernate5.HibernateTemplate getHibernateTemplate()

setHibernateTemplate

public final void setHibernateTemplate(org.springframework.orm.hibernate5.HibernateTemplate hibernateTemplate)

createHibernateTemplate

protected org.springframework.orm.hibernate5.HibernateTemplate createHibernateTemplate(org.hibernate.SessionFactory sessionFactory)

setIndexer

public void setIndexer(com.atlassian.bonnie.Indexer indexer)

getByClassId

protected T getByClassId(long id)

Retrieve the object with a particular id from the database. The object must be of the same class as the DAO's getPersistentClass() method returns.

Parameters:

id - the id of the object to look up

Returns:

the corresponding object, or null if the object does not exist with the appropriate class and id.

findByClassIds

@Deprecated
public <E> @NonNull PageResponse<E> findByClassIds(Iterable<Long> ids,
                                                               LimitedRequest limitedRequest,
                                                               com.google.common.base.Predicate<? super E> filter)

Deprecated. since 6.10.0. Use findByClassIdsFiltered(Iterable, LimitedRequest, Predicate) instead.

Description copied from interface: ObjectDaoInternal

Find a list of objects from the same persistent class.

Specified by:

findByClassIds in interface ObjectDao

Specified by:

findByClassIds in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Type Parameters:

E - the type of entity to return

Parameters:

ids - - the ids of the entities to find

limitedRequest - the pagination request defining the page size to fetch

filter - a predicate to do in memory filtering of the result set before returning

Returns:

a list of objects matching the filters

findByClassIdsFiltered

public @NonNull PageResponse<T> findByClassIdsFiltered(Iterable<Long> ids,
                                                       LimitedRequest limitedRequest,
                                                       Predicate<? super T> filter)

Description copied from interface: ObjectDaoInternal

Find a list of objects from the same persistent class.

Specified by:

findByClassIdsFiltered in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

ids - - the ids of the entities to find

limitedRequest - the pagination request defining the page size to fetch

filter - a predicate to do in memory filtering of the result set before returning

Returns:

a list of objects matching the filters

findAll

public @NonNull List<T> findAll()

Find all objects of the class provided by getPersistentClass()

Specified by:

findAll in interface ObjectDao

Specified by:

findAll in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Returns:

a list of all objects of the appropriate class, or the empty list if no objects are found

findAllSorted

public @NonNull List<T> findAllSorted(String sortField)

Description copied from interface: ObjectDaoInternal

Find all objects currently persisted of a particular type and sort results by named property.

Specified by:

findAllSorted in interface ObjectDao

Specified by:

findAllSorted in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

sortField - the name of the property to be sorted on. This should be null if no sorting is required.

findAllSorted

public @NonNull List<T> findAllSorted(String sortField,
                                      boolean cacheable,
                                      int offset,
                                      int maxResultCount)

Description copied from interface: ObjectDaoInternal

Find all objects currently persisted of a particular type and sort results by named property. This version of the method allows more control over the query.

Specified by:

findAllSorted in interface ObjectDao

Specified by:

findAllSorted in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

sortField - the name of the property to be sorted on. This should be null if no sorting is required.

cacheable - control whether the results should be cached

offset - the index of the first result to be returned

maxResultCount - the maximum number of results required. Use -1 to specify no limit.

save

@Deprecated
public void save(com.atlassian.core.bean.EntityObject objectToSave)

Deprecated. since 6.10.0. Use saveEntity(EntityObject) instead.

Save an object. The object's last-modified time will be updated, and if the object is searchable it will be indexed.

Specified by:

save in interface ObjectDao

Specified by:

save in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToSave - the object to save

saveEntity

public void saveEntity(T objectToSave)

Description copied from interface: ObjectDaoInternal

Saves the given object to the database.

Specified by:

saveEntity in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToSave - the object to save.

updateModificationData

@Deprecated
protected void updateModificationData(com.atlassian.core.bean.EntityObject objectToSave)

Deprecated. since 6.10.0. Use updateEntityModificationData(com.atlassian.core.bean.EntityObject) instead.

Perform any modifications that need to be done to an object every time it is saved. The default implementation updates the last-modified timestamp, and sets the creation timestamp if it has not yet been set.

Parameters:

objectToSave - the object that is about to be saved

updateEntityModificationData

protected void updateEntityModificationData(T objectToSave)

saveRaw

public void saveRaw(com.atlassian.core.bean.EntityObject objectToSave)

Save the object without updateModificationData being called. Modification/creation time will not be set, but the object will still be indexed if it is searchable.

Specified by:

saveRaw in interface ObjectDao

Specified by:

saveRaw in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToSave - object to save

saveRawEntity

public void saveRawEntity(T objectToSave)

Description copied from interface: ObjectDaoInternal

Saves the object without updating modification daa.

If the object is new, this won't set the creation date on the object. If it already exists, then it won't set the date that it was updated.

Specified by:

saveRawEntity in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToSave - the object to save.

remove

public void remove(com.atlassian.core.bean.EntityObject objectToRemove)

Remove an object from the database

Specified by:

remove in interface ObjectDao

Specified by:

remove in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToRemove - the object to remove

removeEntity

public void removeEntity(T objectToRemove)

Description copied from interface: ObjectDaoInternal

Remove object from persistence.

Specified by:

removeEntity in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

refresh

public void refresh(com.atlassian.core.bean.EntityObject objectToRefresh)

Update the stat of an object based on the current state of the database. The object will be modified in place

Specified by:

refresh in interface ObjectDao

Specified by:

refresh in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

Parameters:

objectToRefresh - the object to refresh

refreshEntity

public void refreshEntity(T objectToRefresh)

Description copied from interface: ObjectDaoInternal

Refreshes the object again with the fresh data from db.

Specified by:

refreshEntity in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

replicate

public void replicate(Object objectToReplicate)

Description copied from interface: ObjectDaoInternal

Replicate the object. Replication does not generate a new id if the object does not exist in database and it overwrites the database row if the object already exists in database.

Specified by:

replicate in interface ObjectDao

Specified by:

replicate in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

replicateEntity

public void replicateEntity(T objectToReplicate)

Description copied from interface: ObjectDaoInternal

Replicate the object. Replication does not generate a new id if the object does not exist in database and it overwrites the database row if the object already exists in database.

Specified by:

replicateEntity in interface ObjectDaoInternal<T extends com.atlassian.core.bean.EntityObject>

index

@Deprecated
protected void index(com.atlassian.core.bean.EntityObject objectToSave)

Deprecated. since 6.10.0. Use indexEntity(EntityObject) instead.

indexEntity

protected void indexEntity(T objectToSave)

reIndex

@Deprecated
protected void reIndex(com.atlassian.core.bean.EntityObject objectToSave)

Deprecated. since 6.10.0. Use reIndexEntity(EntityObject) instead.

reIndexEntity

protected void reIndexEntity(T objectToSave)

unIndex

@Deprecated
protected void unIndex(com.atlassian.core.bean.EntityObject objectToSave,
                                   boolean unindexDependents)

Deprecated. since 6.10.0. Use unIndexEntity(EntityObject, boolean) instead.

unIndexEntity

protected void unIndexEntity(T objectToSave,
                             boolean unindexDependents)

findNamedQuery

@Deprecated
protected List findNamedQuery(String queryName)

Deprecated. since 6.10.0. Use findNamedQueryStringParams(String, Cacheability, int, int, Object[]) instead.

findNamedQuery

protected List findNamedQuery(String queryName,
                              HibernateObjectDao.Cacheability cacheability)

findNamedQuery

protected List findNamedQuery(String queryName,
                              HibernateObjectDao.Cacheability cacheability,
                              int maxResultCount)

findNamedQueryStringParam

protected List findNamedQueryStringParam(String queryName,
                                         String paramName,
                                         Object paramValue)

findNamedQueryStringParam

protected List findNamedQueryStringParam(String queryName,
                                         String paramName,
                                         Object paramValue,
                                         HibernateObjectDao.Cacheability cacheability)

findNamedQueryStringParam

protected List findNamedQueryStringParam(String queryName,
                                         String paramName,
                                         Object paramValue,
                                         HibernateObjectDao.Cacheability cacheability,
                                         int maxResultCount)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          HibernateObjectDao.Cacheability cacheability)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          HibernateObjectDao.Cacheability cacheability,
                                          int maxResultCount)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value,
                                          HibernateObjectDao.Cacheability cacheability)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value,
                                          HibernateObjectDao.Cacheability cacheability,
                                          int maxResultCount)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value,
                                          String param4Name,
                                          Object param4Value)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value,
                                          String param4Name,
                                          Object param4Value,
                                          HibernateObjectDao.Cacheability cacheability)

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          String paramName,
                                          Object paramValue,
                                          String param2Name,
                                          Object param2Value,
                                          String param3Name,
                                          Object param3Value,
                                          String param4Name,
                                          Object param4Value,
                                          HibernateObjectDao.Cacheability cacheability,
                                          int maxResultCount)

findNamedQueryStringParams

@Deprecated
protected List findNamedQueryStringParams(String queryName,
                                                      boolean cacheable,
                                                      int offset,
                                                      int maxResultCount,
                                                      Object... paramNamesAndValues)

Deprecated. since 5.8 Use the equivalent method that uses the HibernateObjectDao.Cacheability enum instead of the cacheable boolean flag

findNamedQueryStringParams

protected List findNamedQueryStringParams(String queryName,
                                          HibernateObjectDao.Cacheability cacheability,
                                          int offset,
                                          int maxResultCount,
                                          Object... paramNamesAndValues)

getCountResult

@Deprecated
protected int getCountResult(@Nullable List<Number> results)

Deprecated. since 7.0.1. Use DataAccessUtils.intResult(Collection) instead.

findSingleObject

@Deprecated
protected <T extends com.atlassian.core.bean.EntityObject> T findSingleObject(List<T> results)

Deprecated. since 5.2. Entity ID comparison is not a recommended way to select a result. Use uniqueResult(java.util.List), Query.uniqueResult(), Criteria.uniqueResult(), or manually handle it yourself.

Attempts to select a single result from a list of results. If the list has only one item, then that item is returned. If the list has more than one item, then the item with the lowest ID is returned. If the list is empty, null is returned.

uniqueResult

protected <E extends com.atlassian.core.bean.EntityObject> E uniqueResult(List<E> results)
                                                                   throws org.hibernate.NonUniqueResultException

Attempts to select a single result from a list of results. If the list has only one item, then that item is returned. If the list has more than one item, then an exception will be thrown unless all items in the list are the same object. If the list is empty, null is returned.

Returns:

The single unique object in the list, or null if list is empty

Throws:

org.hibernate.NonUniqueResultException - If more than one unique objects is found in the list.

checkDaoConfig

protected final void checkDaoConfig()

Specified by:

checkDaoConfig in class org.springframework.dao.support.DaoSupport

getSession

protected org.hibernate.Session getSession()

applyTransactionTimeout

protected static void applyTransactionTimeout(org.hibernate.query.Query query,
                                              org.hibernate.SessionFactory sessionFactory)

applyTransactionTimeout

protected static void applyTransactionTimeout(org.hibernate.Criteria criteria,
                                              org.hibernate.SessionFactory sessionFactory)