com.pixelnation.common.persistence

Class PersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

java.lang.Object

com.pixelnation.common.persistence.PersistenceManager<T,K>

Type Parameters:

T -

K -

All Implemented Interfaces:

IPersistenceManager<T,K>

Direct Known Subclasses:

AddressManager, AddressTypeManager, ClientManager, ClientTypeManager, ContactEntryKindManager, ContactEntryTypeManager, ContactManager, ContactTypeManager, CountryManager, DashboardManager, ErrorTypeManager, ImageManager, LanguageManager, LocalizationMessageManager, LocationManager, LocationTypeManager, LogManager, PermissionManager, PositionTypeManager, PreferencesManager, ReportManager, ReportTypeManager, RoleManager, ScheduleGroupManager, ScheduleHistoryManager, ScheduleInfoManager, ScheduleManager, ScriptManager, SessionLogManager, StreetDirectionManager, StreetTypeManager, UnitCategoryManager, UnitManager, UserManager

@Repository
 @ConfigAware
public abstract class PersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>
extends java.lang.Object
implements IPersistenceManager<T,K>

Abstract persistence manager implementing most of the DAO functionality. Specific DAO managers in general must extend this class. For more information on public methods see IPersistenceManager

Author:

dimag

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ASC
static java.lang.String	DESC
protected org.apache.logging.log4j.Logger	log
protected java.lang.String[]	m_defaultOrderDirection
protected java.lang.String[]	m_defaultSortOrder
protected java.lang.Class<?>	m_genericClass
protected SessionFactory	m_sessionFactory

Constructor Summary

Constructors

Constructor and Description
PersistenceManager()

Method Summary

Modifier and Type	Method and Description
protected Criteria	buildCriteria(Criteria pCriteria, java.util.Collection<FilterClause> pFilters) For date and datetime property in the filter is actually a table column name rather than entity field name
protected Criteria	buildCriteria(Criteria pCriteria, java.util.Collection<FilterClause> pFilters, boolean pKeepAliases)
void	clear() Clear Hibernate session
void	clearCache()
void	clearCache(java.lang.Class<?> pClass) Clear caches in case database was touched by external tool
void	clearCache(java.lang.Class<?> pClass, K pId)
void	clearCache(K pId)
void	clearCache(T pEntity)
protected Criterion	createComplexCriterion(FilterClause pFilterClause, Criteria pCriteria)
protected Criterion	createCriterion(FilterClause pFilterClause, Criteria pCriteria)
protected Criterion	createSimpleCriterion(FilterClause pFilterClause, Criteria pCriteria)
void	delete(Session pSession, T pObject) Delete object from database.
void	delete(StatelessSession pSession, T pObject) Delete object from database.
void	delete(T pObject) Delete object from database.
void	flush() Flush session
T	get(K pId) Get object of class specified by getGenericClass()
java.lang.Object	get(java.io.Serializable pId, java.lang.Class<?> pClass) Get object of class
T	get(Session pSession, K pId) Get persistent entity by ID
T	get(StatelessSession pSession, K pId) Get persistent entity by ID
T	getByCode(java.lang.String pCode) Get entity by code.
Criteria	getClientFilter(Criteria pCriteria) Add client filter to criteria
Session	getCurrentSession()
javax.sql.DataSource	getDataSource()
protected Criteria	getDefaultClientFilter(Criteria pCriteria)
java.lang.String[]	getDefaultOrderDirection()
java.lang.String[]	getDefaultOrderField() Returns name of the property which will be used as a default for sorting.
java.lang.Class<?>	getGenericClass() Return the implemented class T.
java.lang.Integer	getResultSize(java.util.Collection<FilterClause> pFilters) Pageable scrolling on UI layer requires total size of the result set.
protected void	init()
K	insert(Session pSession, T pObject) Insert persistable object into the DB
K	insert(StatelessSession pSession, T pObject) Insert persistable object into the DB
K	insert(T pObject) Insert persistable object into the DB
java.util.List<T>	list() In case of very large result set @link OutOfMemoryError could be thrown.
java.util.List<T>	list(Session pSession) In case of very large result set @link OutOfMemoryError could be thrown.
java.util.List<T>	list(Session pSession, boolean pUseClientFilter) In case of very large result set @link OutOfMemoryError could be thrown.
java.util.List<T>	list(StatelessSession pSession, boolean pUseClientFilter) In case of very large result set @link OutOfMemoryError could be thrown.
java.util.List<T>	listAll() In case of very large result set @link OutOfMemoryError could be thrown.
java.util.List<T>	listAllInNewSession() This method create new session internally.
java.util.List<java.util.Map<K,Nls>>	listNls(java.lang.String pDefLangCode3, java.lang.String pLangCode3, java.lang.String pSimpleFilter, java.lang.Integer pMaxResults, java.lang.Integer pStartFrom) Return map of nls values where key is ID of the original object and value is Nls object.
void	lock(T pEntity, LockOptions pLockOptions)
T	merge(T pObject)
java.lang.Number	nextVal(java.lang.String pSequenceName) Manually get next value from specified sequence
java.util.List<T>	page(java.lang.Integer pFirstResult, java.lang.Integer pMaxResults, java.lang.String pOrderField, java.lang.Boolean pAscending) Pageable scrolling on UI layer request data in pages.
java.util.List<T>	page(java.lang.Integer pOffset, java.lang.Integer pPageSize, java.lang.String pSortField, java.lang.Boolean pSortOrder, java.util.Collection<FilterClause> pFilters) Pageable scrolling on UI layer request data in pages.
java.util.List<T>	page(Session pSession, java.lang.Integer pFirstResult, java.lang.Integer pMaxResults, java.lang.String pOrderField, java.lang.Boolean pAscending) Pageable scrolling on UI layer request data in pages.
Criteria	prepareCommonCriteria(Session pSession)
Criteria	prepareCommonCriteria(StatelessSession pSession)
void	registerOnBeforeChangeCallback(IOnBeforeChangeCallback<T> pOnBeforeChangeCallback)
T	save(Session pSession, T pObject) Persist object into the DB.
T	save(T pObject) Persist object into the DB.
void	scroll(IScrollCallback<T> pScrollCallback) In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.
void	scroll(IScrollCallback<T> pScrollCallback, boolean pUseClientFilter) In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.
void	scroll(Session pSession, IScrollCallback<T> pScrollCallback) In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.
void	scroll(Session pSession, IScrollCallback<T> pScrollCallback, boolean pUseClientFilter) In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.
void	scroll(StatelessSession pSession, IScrollCallback<T> pScrollCallback, boolean pUseClientFilter) In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.
protected void	setOrder(Criteria crit)
T	update(Session pSession, T pObject) Update object in the database.
T	update(StatelessSession pSession, T pObject) Update object in the database.
T	update(T pObject) Update object in the database.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.apache.logging.log4j.Logger log

ASC

public static final java.lang.String ASC

See Also:

Constant Field Values

DESC

public static final java.lang.String DESC

See Also:

Constant Field Values

m_genericClass

protected java.lang.Class<?> m_genericClass

m_defaultSortOrder

protected java.lang.String[] m_defaultSortOrder

m_defaultOrderDirection

protected java.lang.String[] m_defaultOrderDirection

m_sessionFactory

@Autowired
protected SessionFactory m_sessionFactory

Constructor Detail

PersistenceManager

public PersistenceManager()

Method Detail

registerOnBeforeChangeCallback

public void registerOnBeforeChangeCallback(IOnBeforeChangeCallback<T> pOnBeforeChangeCallback)

Specified by:

registerOnBeforeChangeCallback in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

init

@PostConstruct
protected void init()

getGenericClass

public java.lang.Class<?> getGenericClass()

Description copied from interface: IPersistenceManager

Return the implemented class T. For instance, if implementing manager defined as public class UserManager extends PersistenceManager implements IUserManager then this method should be implemented as public Class getGenericClass() { return User.class; }

Specified by:

getGenericClass in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

Return the implemented class T

getDefaultOrderField

public java.lang.String[] getDefaultOrderField()

Description copied from interface: IPersistenceManager

Returns name of the property which will be used as a default for sorting. Not this is the class property name and NOT the database field.

Specified by:

getDefaultOrderField in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

name of the property which will be used as a default for sorting

getDefaultOrderDirection

public java.lang.String[] getDefaultOrderDirection()

Specified by:

getDefaultOrderDirection in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

nextVal

public java.lang.Number nextVal(java.lang.String pSequenceName)

Description copied from interface: IPersistenceManager

Manually get next value from specified sequence

Specified by:

nextVal in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

next value

getCurrentSession

public Session getCurrentSession()

Specified by:

getCurrentSession in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

getDataSource

public javax.sql.DataSource getDataSource()

getClientFilter

public Criteria getClientFilter(Criteria pCriteria)

Description copied from interface: IPersistenceManager

Add client filter to criteria

Specified by:

getClientFilter in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pCriteria - input criteria

Returns:

enriched criteria

prepareCommonCriteria

public Criteria prepareCommonCriteria(Session pSession)

prepareCommonCriteria

public Criteria prepareCommonCriteria(StatelessSession pSession)

getDefaultClientFilter

protected Criteria getDefaultClientFilter(Criteria pCriteria)

listNls

public java.util.List<java.util.Map<K,Nls>> listNls(java.lang.String pDefLangCode3,
                                                    java.lang.String pLangCode3,
                                                    java.lang.String pSimpleFilter,
                                                    java.lang.Integer pMaxResults,
                                                    java.lang.Integer pStartFrom)
                                             throws java.lang.Exception

Description copied from interface: IPersistenceManager

Return map of nls values where key is ID of the original object and value is Nls object. Value is either Nls in requested language or in default languate

Specified by:

listNls in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pDefLangCode3 - - default language. Use it if requested language is not found.

pLangCode3 - - requested language

pSimpleFilter - - simple string filter for ilike on Nls.name property

pMaxResults - - maximum number of results returned by this query

Returns:

Throws:

java.lang.Exception

getResultSize

public java.lang.Integer getResultSize(java.util.Collection<FilterClause> pFilters)
                                throws java.lang.Exception

Description copied from interface: IPersistenceManager

Pageable scrolling on UI layer requires total size of the result set. This method returns total number of results after all filters has been applied.

Specified by:

getResultSize in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pFilters - collection of FilterClause

Returns:

total number of results

Throws:

java.lang.Exception

page

public java.util.List<T> page(java.lang.Integer pOffset,
                              java.lang.Integer pPageSize,
                              java.lang.String pSortField,
                              java.lang.Boolean pSortOrder,
                              java.util.Collection<FilterClause> pFilters)
                       throws java.lang.Exception

Description copied from interface: IPersistenceManager

Pageable scrolling on UI layer request data in pages. This method return page of data according to filters, sorting and position in the result set. Note that filters with type DATE and DATETIME do not support deep traversing. Only immediate properties of those types are accessible.

Specified by:

page in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pOffset - position in the result set. Range from 0 to the value returned by getDefaultOredField method.

pPageSize - size of the data set to return. Usually should be enough to fit into one screen.

pSortField - field to sort over. Note that this is a class property and NOT the database field

pSortOrder - sort order. Boolean.TRUE - ascending, Boolean.FALSE - descending

pFilters - collection of FilterClause

Returns:

collection of objects of type T with size of pPageSize or less.

Throws:

java.lang.Exception

buildCriteria

protected Criteria buildCriteria(Criteria pCriteria,
                                 java.util.Collection<FilterClause> pFilters)
                          throws java.lang.Exception

For date and datetime property in the filter is actually a table column name rather than entity field name

Parameters:

pCriteria -

pFilters -

Returns:

Throws:

java.lang.Exception

buildCriteria

protected Criteria buildCriteria(Criteria pCriteria,
                                 java.util.Collection<FilterClause> pFilters,
                                 boolean pKeepAliases)
                          throws java.lang.Exception

Throws:

java.lang.Exception

createCriterion

protected Criterion createCriterion(FilterClause pFilterClause,
                                    Criteria pCriteria)
                             throws java.text.ParseException,
                                    java.lang.ClassNotFoundException

Throws:

java.text.ParseException

java.lang.ClassNotFoundException

createComplexCriterion

protected Criterion createComplexCriterion(FilterClause pFilterClause,
                                           Criteria pCriteria)
                                    throws java.text.ParseException,
                                           java.lang.ClassNotFoundException

Throws:

java.text.ParseException

java.lang.ClassNotFoundException

createSimpleCriterion

protected Criterion createSimpleCriterion(FilterClause pFilterClause,
                                          Criteria pCriteria)
                                   throws java.text.ParseException,
                                          java.lang.ClassNotFoundException

Throws:

java.text.ParseException

java.lang.ClassNotFoundException

clearCache

public void clearCache()

Specified by:

clearCache in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

clearCache

public void clearCache(java.lang.Class<?> pClass)

Description copied from interface: IPersistenceManager

Clear caches in case database was touched by external tool

Specified by:

clearCache in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

clearCache

public void clearCache(T pEntity)

Specified by:

clearCache in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

clearCache

public void clearCache(K pId)

Specified by:

clearCache in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

clearCache

public void clearCache(java.lang.Class<?> pClass,
                       K pId)

Specified by:

clearCache in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

lock

public void lock(T pEntity,
                 LockOptions pLockOptions)

Specified by:

lock in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

get

public java.lang.Object get(java.io.Serializable pId,
                            java.lang.Class<?> pClass)

Description copied from interface: IPersistenceManager

Get object of class

Specified by:

get in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pId - primary key

pClass - entity class

Returns:

object

getByCode

public T getByCode(java.lang.String pCode)

Description copied from interface: IPersistenceManager

Get entity by code. It will throw a runtime exception if no "code" property exists in the class

Specified by:

getByCode in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pCode - code

Returns:

entity

get

public T get(K pId)

Description copied from interface: IPersistenceManager

Get object of class specified by getGenericClass()

Specified by:

get in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pId - primary key

Returns:

object

get

public T get(Session pSession,
             K pId)

Description copied from interface: IPersistenceManager

Get persistent entity by ID

Specified by:

get in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pId - primary key of the persistent entity

Returns:

persistent entity

get

public T get(StatelessSession pSession,
             K pId)

Description copied from interface: IPersistenceManager

Get persistent entity by ID

Specified by:

get in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelessSession

pId - primary key of the persistent entity

Returns:

persistent entity

list

public java.util.List<T> list()

Description copied from interface: IPersistenceManager

In case of very large result set @link OutOfMemoryError could be thrown.

Specified by:

list in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

collection of entities of specific class. Client filter could be applied, depending on persistent class.

listAll

public java.util.List<T> listAll()

Description copied from interface: IPersistenceManager

In case of very large result set @link OutOfMemoryError could be thrown.

Specified by:

listAll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

collection of ALL entities of specific class. Client filter could be applied, depending on persistent class.

list

public java.util.List<T> list(Session pSession)

Description copied from interface: IPersistenceManager

In case of very large result set @link OutOfMemoryError could be thrown.

Specified by:

list in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

Returns:

collection of ALL entities of specific class. Client filter could be applied, depending on persistent class.

listAllInNewSession

public java.util.List<T> listAllInNewSession()

Description copied from interface: IPersistenceManager

This method create new session internally. Used when no session is bound to the calling thread. In case of very large result set @link OutOfMemoryError could be thrown.

Specified by:

listAllInNewSession in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Returns:

collection of ALL entities of specific class. Client filter could be applied, depending on persistent class.

setOrder

protected void setOrder(Criteria crit)

list

public java.util.List<T> list(StatelessSession pSession,
                              boolean pUseClientFilter)

Description copied from interface: IPersistenceManager

In case of very large result set @link OutOfMemoryError could be thrown. This method uses @link StatelessSession, which means there is no caching and lazy loading is involved.

Specified by:

list in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelssSession

pUseClientFilter - apply client filter on the result set.

Returns:

collection of entities of specific class.

list

public java.util.List<T> list(Session pSession,
                              boolean pUseClientFilter)

Description copied from interface: IPersistenceManager

In case of very large result set @link OutOfMemoryError could be thrown.

Specified by:

list in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pUseClientFilter - apply client filter on the result set.

Returns:

collection of entities of specific class.

scroll

public void scroll(IScrollCallback<T> pScrollCallback)

Description copied from interface: IPersistenceManager

In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.

Specified by:

scroll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pScrollCallback - callback to call on each result.

scroll

public void scroll(IScrollCallback<T> pScrollCallback,
                   boolean pUseClientFilter)

Description copied from interface: IPersistenceManager

In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.

Specified by:

scroll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pScrollCallback - callback to call on each result.

pUseClientFilter - apply client filter on result set

scroll

public void scroll(Session pSession,
                   IScrollCallback<T> pScrollCallback)

Description copied from interface: IPersistenceManager

In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.

Specified by:

scroll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pScrollCallback - callback to call on each result.

scroll

public void scroll(StatelessSession pSession,
                   IScrollCallback<T> pScrollCallback,
                   boolean pUseClientFilter)

Description copied from interface: IPersistenceManager

In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.

Specified by:

scroll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelssSession

pScrollCallback - callback to call on each result.

scroll

public void scroll(Session pSession,
                   IScrollCallback<T> pScrollCallback,
                   boolean pUseClientFilter)

Description copied from interface: IPersistenceManager

In case of very large result sets when it is not possible to fit all data into the memory it is possible to iterate over the result set and invoke @link IScrollCallback callback to process each individual result.

Specified by:

scroll in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelssSession

pScrollCallback - callback to call on each result.

pUseClientFilter - apply client filter on result set

page

public java.util.List<T> page(java.lang.Integer pFirstResult,
                              java.lang.Integer pMaxResults,
                              java.lang.String pOrderField,
                              java.lang.Boolean pAscending)

Description copied from interface: IPersistenceManager

Pageable scrolling on UI layer request data in pages. This method return page of data according to sorting and position in the result set.

Specified by:

page in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pFirstResult - position in the result set. Range from 0 to the value returned by getDefaultOredField method.

pMaxResults - size of the data set to return. Usually should be enough to fit into one screen.

pOrderField - field to sort over. Note that this is a class property and NOT the database field

pAscending - sort order. Boolean.TRUE - ascending, Boolean.FALSE - descending

Returns:

collection of objects of type T with size of pPageSize or less.

page

public java.util.List<T> page(Session pSession,
                              java.lang.Integer pFirstResult,
                              java.lang.Integer pMaxResults,
                              java.lang.String pOrderField,
                              java.lang.Boolean pAscending)

Description copied from interface: IPersistenceManager

Pageable scrolling on UI layer request data in pages. This method return page of data according to sorting and position in the result set.

Specified by:

page in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pFirstResult - position in the result set. Range from 0 to the value returned by getDefaultOredField method.

pMaxResults - size of the data set to return. Usually should be enough to fit into one screen.

pOrderField - field to sort over. Note that this is a class property and NOT the database field

pAscending - sort order. Boolean.TRUE - ascending, Boolean.FALSE - descending

Returns:

collection of objects of type T with size of pPageSize or less.

insert

public K insert(T pObject)

Description copied from interface: IPersistenceManager

Insert persistable object into the DB

Specified by:

insert in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pObject - object to persist

Returns:

primary key of the object

insert

public K insert(Session pSession,
                T pObject)

Description copied from interface: IPersistenceManager

Insert persistable object into the DB

Specified by:

insert in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pObject - object to persist

Returns:

primary key of the object

insert

public K insert(StatelessSession pSession,
                T pObject)

Description copied from interface: IPersistenceManager

Insert persistable object into the DB

Specified by:

insert in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelssSession

pObject - object to persist

Returns:

primary key of the object

update

public T update(T pObject)

Description copied from interface: IPersistenceManager

Update object in the database. It is assumed that object persisted already.

Specified by:

update in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pObject - object to update

Returns:

updated object

update

public T update(Session pSession,
                T pObject)

Description copied from interface: IPersistenceManager

Update object in the database. It is assumed that object persisted already.

Specified by:

update in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pObject - object to update

Returns:

updated object

update

public T update(StatelessSession pSession,
                T pObject)

Description copied from interface: IPersistenceManager

Update object in the database. It is assumed that object persisted already.

Specified by:

update in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelssSession

pObject - object to update

Returns:

updated object

flush

public void flush()

Description copied from interface: IPersistenceManager

Flush session

Specified by:

flush in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

clear

public void clear()

Description copied from interface: IPersistenceManager

Clear Hibernate session

Specified by:

clear in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

save

public T save(T pObject)

Description copied from interface: IPersistenceManager

Persist object into the DB.

Specified by:

save in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pObject - object to persist

Returns:

persisted object. If primary key needs to be generated it will be assigned to appropriate property of the object

save

public T save(Session pSession,
              T pObject)

Description copied from interface: IPersistenceManager

Persist object into the DB.

Specified by:

save in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pObject - object to persist

Returns:

persisted object. If primary key needs to be generated it will be assigned to appropriate property of the object

merge

public T merge(T pObject)

Specified by:

merge in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

delete

public void delete(T pObject)

Description copied from interface: IPersistenceManager

Delete object from database.

Specified by:

delete in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pObject - object to delete

delete

public void delete(Session pSession,
                   T pObject)

Description copied from interface: IPersistenceManager

Delete object from database.

Specified by:

delete in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link Session

pObject - object to delete

delete

public void delete(StatelessSession pSession,
                   T pObject)

Description copied from interface: IPersistenceManager

Delete object from database.

Specified by:

delete in interface IPersistenceManager<T extends Identifiable<K>,K extends java.io.Serializable>

Parameters:

pSession - Hibernate @link StatelessSession

pObject - object to delete