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org.hibernate.impl
Class SessionImpl  

java.lang.Object
  org.hibernate.impl.AbstractSessionImpl
      org.hibernate.impl.SessionImpl

All Implemented Interfaces:

org.hibernate.event.EventSource, org.hibernate.jdbc.JDBCContext.Context, java.io.Serializable, org.hibernate.classic.Session, org.hibernate.Session, org.hibernate.engine.SessionImplementor, org.hibernate.transaction.TransactionFactory.Context

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public final class SessionImpl

extends AbstractSessionImpl

implements org.hibernate.event.EventSource, org.hibernate.classic.Session, org.hibernate.jdbc.JDBCContext.Context

Concrete implementation of a Session, and also the central, organizing component of Hibernate's internal implementation. As such, this class exposes two interfaces; Session itself, to the application, and SessionImplementor, to other components of Hibernate. This class is not threadsafe.

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Field Summary
private  org.hibernate.engine.ActionQueue	actionQueue
private  boolean	autoClear
private  boolean	autoCloseSessionEnabled
private  org.hibernate.CacheMode	cacheMode
private  java.util.Map	childSessionsByEntityMode
private  org.hibernate.ConnectionReleaseMode	connectionReleaseMode
private  int	dontFlushFromFind
private  java.util.Map	enabledFilters
private  org.hibernate.EntityMode	entityMode
private  java.lang.String	fetchProfile
private  boolean	flushBeforeCompletionEnabled
private  org.hibernate.FlushMode	flushMode
private  org.hibernate.Interceptor	interceptor
private  org.hibernate.jdbc.JDBCContext	jdbcContext
private  org.hibernate.event.EventListeners	listeners
private static org.apache.commons.logging.Log	log
private  org.hibernate.engine.StatefulPersistenceContext	persistenceContext
private  org.hibernate.Session	rootSession
private  long	timestamp

 

Fields inherited from class org.hibernate.impl.AbstractSessionImpl

factory

 

Constructor Summary
(package private)	SessionImpl(java.sql.Connection connection, SessionFactoryImpl factory, boolean autoclose, long timestamp, org.hibernate.Interceptor interceptor, org.hibernate.EntityMode entityMode, boolean flushBeforeCompletionEnabled, boolean autoCloseSessionEnabled, org.hibernate.ConnectionReleaseMode connectionReleaseMode)           Constructor used for openSession(...) processing, as well as construction of sessions for getCurrentSession().
private	SessionImpl(SessionImpl parent, org.hibernate.EntityMode entityMode)           Constructor used in building "child sessions".

 

Method Summary
void	afterOperation(boolean success)           Check if there is a Hibernate or JTA transaction in progress and, if there is not, flush if necessary, make sure the connection has been committed (if it is not in autocommit mode) and run the after completion processing
void	afterScrollOperation()
void	afterTransactionBegin(org.hibernate.Transaction tx)           We cannot rely upon this method being called! It is only called if we are using Hibernate Transaction API.
void	afterTransactionCompletion(boolean success, org.hibernate.Transaction tx)           Notify the session that the transaction completed, so we no longer own the old locks.
protected  boolean	autoFlushIfRequired(java.util.Set querySpaces)           detect in-memory changes, determine if the changes are to tables named in the query and, if so, complete execution the flush
void	beforeTransactionCompletion(org.hibernate.Transaction tx)           Notify the session that the transaction is about to complete
org.hibernate.Transaction	beginTransaction()           Begin a unit of work and return the associated Transaction object.
java.lang.String	bestGuessEntityName(java.lang.Object object)           The best guess entity name for an entity not in an association
void	cancelQuery()           Cancel execution of the current query.
private  void	checkTransactionSynchStatus()
private  void	cleanup()           clear all the internal collections, just to help the garbage collector, does not clear anything that is needed during the afterTransactionCompletion() phase
void	clear()           Completely clear the session.
java.sql.Connection	close()           End the Session by disconnecting from the JDBC connection and cleaning up.
java.sql.Connection	connection()           Get the JDBC connection of this Session. If the session is using aggressive collection release (as in a CMT environment), it is the application's responsibility to close the connection returned by this call.
boolean	contains(java.lang.Object object)           Check if this instance is associated with this Session.
org.hibernate.Criteria	createCriteria(java.lang.Class persistentClass)           Create a new Criteria instance, for the given entity class, or a superclass of an entity class.
org.hibernate.Criteria	createCriteria(java.lang.Class persistentClass, java.lang.String alias)           Create a new Criteria instance, for the given entity class, or a superclass of an entity class, with the given alias.
org.hibernate.Criteria	createCriteria(java.lang.String entityName)           Create a new Criteria instance, for the given entity name.
org.hibernate.Criteria	createCriteria(java.lang.String entityName, java.lang.String alias)           Create a new Criteria instance, for the given entity name, with the given alias.
org.hibernate.Query	createFilter(java.lang.Object collection, java.lang.String queryString)           Create a new instance of Query for the given collection and filter string.
org.hibernate.Query	createQuery(java.lang.String queryString)           Create a new instance of Query for the given HQL query string.
org.hibernate.SQLQuery	createSQLQuery(java.lang.String sql)           Create a new instance of SQLQuery for the given SQL query string.
org.hibernate.Query	createSQLQuery(java.lang.String sql, java.lang.String[] returnAliases, java.lang.Class[] returnClasses)           Create a new instance of Query for the given SQL string.
org.hibernate.Query	createSQLQuery(java.lang.String sql, java.lang.String returnAlias, java.lang.Class returnClass)           Create a new instance of Query for the given SQL string.
void	delete(java.lang.Object object)           Delete a persistent object
int	delete(java.lang.String query)           Delete all objects returned by the query.
void	delete(java.lang.String entityName, java.lang.Object object)           Delete a persistent object (by explicit entity name)
int	delete(java.lang.String query, java.lang.Object[] values, org.hibernate.type.Type[] types)           Delete all objects returned by the query.
void	delete(java.lang.String entityName, java.lang.Object object, boolean isCascadeDeleteEnabled)           Delete a persistent object
int	delete(java.lang.String query, java.lang.Object value, org.hibernate.type.Type type)           Delete all objects returned by the query.
void	disableFilter(java.lang.String filterName)           Disable the named filter for the current session.
java.sql.Connection	disconnect()           Disconnect the Session from the current JDBC connection.
org.hibernate.Filter	enableFilter(java.lang.String filterName)           Enable the named filter for this current session.
void	evict(java.lang.Object object)           remove any hard references to the entity that are held by the infrastructure (references held by application or other persistant instances are okay)
int	executeNativeUpdate(org.hibernate.engine.query.NativeSQLQuerySpecification nativeQuerySpecification, org.hibernate.engine.QueryParameters queryParameters)           Execute a native SQL update or delete query
int	executeUpdate(java.lang.String query, org.hibernate.engine.QueryParameters queryParameters)           Execute a HQL update or delete query
java.util.Collection	filter(java.lang.Object collection, java.lang.String filter)           Apply a filter to a persistent collection.
java.util.Collection	filter(java.lang.Object collection, java.lang.String filter, java.lang.Object[] values, org.hibernate.type.Type[] types)           Apply a filter to a persistent collection.
java.util.Collection	filter(java.lang.Object collection, java.lang.String filter, java.lang.Object value, org.hibernate.type.Type type)           Apply a filter to a persistent collection.
java.util.List	find(java.lang.String query)           Retrieve a list of persistent objects using a hibernate query
java.util.List	find(java.lang.String query, java.lang.Object[] values, org.hibernate.type.Type[] types)           Execute a query with bind parameters, binding an array of values to "?" parameters in the query string.
java.util.List	find(java.lang.String query, java.lang.Object value, org.hibernate.type.Type type)           Execute a query with bind parameters, binding a value to a "?" parameter in the query string.
private  void	fireDelete(org.hibernate.event.DeleteEvent event)
private  void	fireEvict(org.hibernate.event.EvictEvent evictEvent)
private  void	fireLoad(org.hibernate.event.LoadEvent event, org.hibernate.event.LoadEventListener.LoadType loadType)
private  void	fireLock(org.hibernate.event.LockEvent lockEvent)
private  void	fireMerge(java.util.Map copiedAlready, org.hibernate.event.MergeEvent event)
private  java.lang.Object	fireMerge(org.hibernate.event.MergeEvent event)
private  void	firePersist(java.util.Map copiedAlready, org.hibernate.event.PersistEvent event)
private  void	firePersist(org.hibernate.event.PersistEvent event)
private  void	firePersistOnFlush(java.util.Map copiedAlready, org.hibernate.event.PersistEvent event)
private  void	firePersistOnFlush(org.hibernate.event.PersistEvent event)
private  void	fireRefresh(java.util.Map refreshedAlready, org.hibernate.event.RefreshEvent refreshEvent)
private  void	fireRefresh(org.hibernate.event.RefreshEvent refreshEvent)
private  void	fireReplicate(org.hibernate.event.ReplicateEvent event)
private  java.io.Serializable	fireSave(org.hibernate.event.SaveOrUpdateEvent event)
private  void	fireSaveOrUpdate(org.hibernate.event.SaveOrUpdateEvent event)
private  void	fireSaveOrUpdateCopy(java.util.Map copiedAlready, org.hibernate.event.MergeEvent event)
private  java.lang.Object	fireSaveOrUpdateCopy(org.hibernate.event.MergeEvent event)
private  void	fireUpdate(org.hibernate.event.SaveOrUpdateEvent event)
void	flush()           Force the Session to flush.
void	forceFlush(org.hibernate.engine.EntityEntry entityEntry)           Force an immediate flush
java.lang.Object	get(java.lang.Class entityClass, java.io.Serializable id)           Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
java.lang.Object	get(java.lang.Class entityClass, java.io.Serializable id, org.hibernate.LockMode lockMode)           Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
java.lang.Object	get(java.lang.String entityName, java.io.Serializable id)           Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance.
java.lang.Object	get(java.lang.String entityName, java.io.Serializable id, org.hibernate.LockMode lockMode)           Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
org.hibernate.engine.ActionQueue	getActionQueue()           Get the ActionQueue for this session
org.hibernate.jdbc.Batcher	getBatcher()           Get the prepared statement Batcher for this session
org.hibernate.CacheMode	getCacheMode()           Get the current cache mode.
org.hibernate.ConnectionReleaseMode	getConnectionReleaseMode()
java.io.Serializable	getContextEntityIdentifier(java.lang.Object object)           Get the id value for an object that is actually associated with the session.
org.hibernate.LockMode	getCurrentLockMode(java.lang.Object object)           Determine the current lock mode of the given object.
int	getDontFlushFromFind()
org.hibernate.Filter	getEnabledFilter(java.lang.String filterName)           Retrieve a currently enabled filter by name.
java.util.Map	getEnabledFilters()           Return the currently enabled filters.
org.hibernate.EntityMode	getEntityMode()           Retrieve the entity mode in effect for this session.
java.lang.String	getEntityName(java.lang.Object object)           Return the entity name for a persistent entity
org.hibernate.persister.entity.EntityPersister	getEntityPersister(java.lang.String entityName, java.lang.Object object)           Get the EntityPersister for any instance
java.lang.Object	getEntityUsingInterceptor(org.hibernate.engine.EntityKey key)           Get the entity instance associated with the given Key, calling the Interceptor if necessary
java.lang.String	getFetchProfile()
org.hibernate.type.Type	getFilterParameterType(java.lang.String filterParameterName)           Retreive the type for a given filter parrameter.
java.lang.Object	getFilterParameterValue(java.lang.String filterParameterName)           Retreive the currently set value for a filter parameter.
private  org.hibernate.engine.query.FilterQueryPlan	getFilterQueryPlan(java.lang.Object collection, java.lang.String filter, org.hibernate.engine.QueryParameters parameters, boolean shallow)
org.hibernate.FlushMode	getFlushMode()           Get the current flush mode.
java.io.Serializable	getIdentifier(java.lang.Object object)           Return the identifier of an entity instance cached by the Session, or throw an exception if the instance is transient or associated with a different Session.
org.hibernate.Interceptor	getInterceptor()           Retrieves the interceptor currently in use by this event source.
org.hibernate.jdbc.JDBCContext	getJDBCContext()
org.hibernate.event.EventListeners	getListeners()           Retrieves the configured event listeners from this event source.
org.hibernate.Query	getNamedQuery(java.lang.String queryName)           Get a Query instance for a named query or named native SQL query
private  org.hibernate.persister.entity.OuterJoinLoadable	getOuterJoinLoadable(java.lang.String entityName)
org.hibernate.engine.PersistenceContext	getPersistenceContext()           Get the persistence context for this session
private  java.io.Serializable	getProxyIdentifier(java.lang.Object proxy)
org.hibernate.Session	getSession(org.hibernate.EntityMode entityMode)           Starts a new Session with the given entity mode in effect.
org.hibernate.SessionFactory	getSessionFactory()           Get the SessionFactory that created this instance.
org.hibernate.stat.SessionStatistics	getStatistics()           Get the statistics for this session.
long	getTimestamp()           System time before the start of the transaction
org.hibernate.Transaction	getTransaction()           Get the Transaction instance associated with this session.
java.lang.String	guessEntityName(java.lang.Object object)           The guessed entity name for an entity not in an association
java.lang.Object	immediateLoad(java.lang.String entityName, java.io.Serializable id)           Load the data for the object with the specified id into a newly created object.
void	initializeCollection(org.hibernate.collection.PersistentCollection collection, boolean writing)           Initialize the collection (if not already initialized)
java.lang.Object	instantiate(org.hibernate.persister.entity.EntityPersister persister, java.io.Serializable id)           give the interceptor an opportunity to override the default instantiation
java.lang.Object	instantiate(java.lang.String entityName, java.io.Serializable id)           Instantiate the entity class, initializing with the given identifier
java.lang.Object	internalLoad(java.lang.String entityName, java.io.Serializable id, boolean eager, boolean nullable)           Load an instance without checking if it was deleted.
boolean	isAutoCloseSessionEnabled()
boolean	isConnected()           Check if the Session is currently connected.
boolean	isDirty()           Does this Session contain any changes which must be synchronized with the database? Would any SQL be executed if we flushed this session?
boolean	isEventSource()
boolean	isFlushBeforeCompletionEnabled()
boolean	isFlushModeNever()
boolean	isOpen()           Check if the Session is still open.
boolean	isTransactionInProgress()           Does this Session have an active Hibernate transaction or is there a JTA transaction in progress?
java.util.Iterator	iterate(java.lang.String query)           Execute a query and return the results in an iterator.
java.util.Iterator	iterate(java.lang.String query, java.lang.Object[] values, org.hibernate.type.Type[] types)           Execute a query and return the results in an iterator.
java.util.Iterator	iterate(java.lang.String query, java.lang.Object value, org.hibernate.type.Type type)           Execute a query and return the results in an iterator.
java.util.Iterator	iterate(java.lang.String query, org.hibernate.engine.QueryParameters queryParameters)           Execute an iterate() query
java.util.Iterator	iterateFilter(java.lang.Object collection, java.lang.String filter, org.hibernate.engine.QueryParameters queryParameters)           Iterate a filter
java.util.List	list(CriteriaImpl criteria)           Execute a criteria query
java.util.List	list(java.lang.String query, org.hibernate.engine.QueryParameters queryParameters)           Execute a find() query
java.util.List	listCustomQuery(org.hibernate.loader.custom.CustomQuery customQuery, org.hibernate.engine.QueryParameters queryParameters)           Execute an SQL Query
java.util.List	listFilter(java.lang.Object collection, java.lang.String filter, org.hibernate.engine.QueryParameters queryParameters)           Execute a filter
java.lang.Object	load(java.lang.Class entityClass, java.io.Serializable id)           Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists.
java.lang.Object	load(java.lang.Class entityClass, java.io.Serializable id, org.hibernate.LockMode lockMode)           Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
void	load(java.lang.Object object, java.io.Serializable id)           Read the persistent state associated with the given identifier into the given transient instance.
java.lang.Object	load(java.lang.String entityName, java.io.Serializable id)           Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists.
java.lang.Object	load(java.lang.String entityName, java.io.Serializable id, org.hibernate.LockMode lockMode)           Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
void	lock(java.lang.Object object, org.hibernate.LockMode lockMode)           Obtain the specified lock level upon the given object.
void	lock(java.lang.String entityName, java.lang.Object object, org.hibernate.LockMode lockMode)           Obtain the specified lock level upon the given object.
void	managedClose()
void	managedFlush()
java.lang.Object	merge(java.lang.Object object)           Copy the state of the given object onto the persistent object with the same identifier.
java.lang.Object	merge(java.lang.String entityName, java.lang.Object object)           Copy the state of the given object onto the persistent object with the same identifier.
void	merge(java.lang.String entityName, java.lang.Object object, java.util.Map copiedAlready)           Cascade merge an entity instance
private  java.lang.String[]	parseFilterParameterName(java.lang.String filterParameterName)
void	persist(java.lang.Object object)           Make a transient instance persistent.
void	persist(java.lang.String entityName, java.lang.Object object)           Make a transient instance persistent.
void	persist(java.lang.String entityName, java.lang.Object object, java.util.Map copiedAlready)           Cascade persist an entity instance
void	persistOnFlush(java.lang.Object object)
void	persistOnFlush(java.lang.String entityName, java.lang.Object object)
void	persistOnFlush(java.lang.String entityName, java.lang.Object object, java.util.Map copiedAlready)           Cascade persist an entity instance during the flush process
private  void	readObject(java.io.ObjectInputStream ois)           Used by JDK serialization...
void	reconnect()           Obtain a new JDBC connection.
void	reconnect(java.sql.Connection conn)           Reconnect to the given JDBC connection.
void	refresh(java.lang.Object object)           Re-read the state of the given instance from the underlying database.
void	refresh(java.lang.Object object, org.hibernate.LockMode lockMode)           Re-read the state of the given instance from the underlying database, with the given LockMode.
void	refresh(java.lang.Object object, java.util.Map refreshedAlready)           Cascade refesh an entity instance
void	replicate(java.lang.Object obj, org.hibernate.ReplicationMode replicationMode)           Persist the state of the given detached instance, reusing the current identifier value.
void	replicate(java.lang.String entityName, java.lang.Object obj, org.hibernate.ReplicationMode replicationMode)           Persist the state of the given detached instance, reusing the current identifier value.
java.io.Serializable	save(java.lang.Object obj)           Persist the given transient instance, first assigning a generated identifier.
void	save(java.lang.Object obj, java.io.Serializable id)           Persist the given transient instance, using the given identifier.
java.io.Serializable	save(java.lang.String entityName, java.lang.Object object)           Persist the given transient instance, first assigning a generated identifier.
void	save(java.lang.String entityName, java.lang.Object object, java.io.Serializable id)           Persist the given transient instance, using the given identifier.
void	saveOrUpdate(java.lang.Object object)           Either save() or update() the given instance, depending upon the value of its identifier property.
void	saveOrUpdate(java.lang.String entityName, java.lang.Object obj)           Either save() or update() the given instance, depending upon the value of its identifier property.
java.lang.Object	saveOrUpdateCopy(java.lang.Object object)           Copy the state of the given object onto the persistent object with the same identifier.
java.lang.Object	saveOrUpdateCopy(java.lang.Object object, java.io.Serializable id)           Copy the state of the given object onto the persistent object with the given identifier.
java.lang.Object	saveOrUpdateCopy(java.lang.String entityName, java.lang.Object object)           Copy the state of the given object onto the persistent object with the same identifier.
void	saveOrUpdateCopy(java.lang.String entityName, java.lang.Object object, java.util.Map copiedAlready)           Cascade copy an entity instance
java.lang.Object	saveOrUpdateCopy(java.lang.String entityName, java.lang.Object object, java.io.Serializable id)           Copy the state of the given object onto the persistent object with the given identifier.
org.hibernate.ScrollableResults	scroll(CriteriaImpl criteria, org.hibernate.ScrollMode scrollMode)           Execute a criteria query
org.hibernate.ScrollableResults	scroll(java.lang.String query, org.hibernate.engine.QueryParameters queryParameters)           Execute a scroll() query
org.hibernate.ScrollableResults	scrollCustomQuery(org.hibernate.loader.custom.CustomQuery customQuery, org.hibernate.engine.QueryParameters queryParameters)           Execute an SQL Query
void	setAutoClear(boolean enabled)           Enable/disable automatic cache clearing from after transaction completion (for EJB3)
void	setCacheMode(org.hibernate.CacheMode cacheMode)           Set the cache mode.
void	setFetchProfile(java.lang.String fetchProfile)
void	setFlushMode(org.hibernate.FlushMode flushMode)           Set the flush mode.
void	setReadOnly(java.lang.Object entity, boolean readOnly)           Set an unmodified persistent object to read only mode, or a read only object to modifiable mode.
boolean	shouldAutoClose()
private  void	throwTransientObjectException(java.lang.Object object)
java.lang.String	toString()           Convert this Object to a human-readable String.
void	update(java.lang.Object obj)           Update the persistent instance with the identifier of the given detached instance.
void	update(java.lang.Object obj, java.io.Serializable id)           Update the persistent state associated with the given identifier.
void	update(java.lang.String entityName, java.lang.Object object)           Update the persistent instance with the identifier of the given detached instance.
void	update(java.lang.String entityName, java.lang.Object object, java.io.Serializable id)           Update the persistent state associated with the given identifier.
private  void	writeObject(java.io.ObjectOutputStream oos)           Used by JDK serialization...

 

Methods inherited from class org.hibernate.impl.AbstractSessionImpl

errorIfClosed, getFactory, getHQLQueryPlan, getNamedSQLQuery, getNativeSQLQueryPlan, isClosed, list, scroll, setClosed

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.hibernate.engine.SessionImplementor

getFactory, getNamedSQLQuery, isClosed, list, scroll

 

Methods inherited from interface org.hibernate.transaction.TransactionFactory.Context

getFactory, isClosed

 

Field Detail

log

private static final org.apache.commons.logging.Log log

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entityMode

private transient org.hibernate.EntityMode entityMode

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autoClear

private transient boolean autoClear

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timestamp

private transient long timestamp

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flushMode

private transient org.hibernate.FlushMode flushMode

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cacheMode

private transient org.hibernate.CacheMode cacheMode

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interceptor

private transient org.hibernate.Interceptor interceptor

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dontFlushFromFind

private transient int dontFlushFromFind

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actionQueue

private transient org.hibernate.engine.ActionQueue actionQueue

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persistenceContext

private transient org.hibernate.engine.StatefulPersistenceContext persistenceContext

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jdbcContext

private transient org.hibernate.jdbc.JDBCContext jdbcContext

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listeners

private transient org.hibernate.event.EventListeners listeners

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flushBeforeCompletionEnabled

private transient boolean flushBeforeCompletionEnabled

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autoCloseSessionEnabled

private transient boolean autoCloseSessionEnabled

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connectionReleaseMode

private transient org.hibernate.ConnectionReleaseMode connectionReleaseMode

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fetchProfile

private transient java.lang.String fetchProfile

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enabledFilters

private transient java.util.Map enabledFilters

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rootSession

private transient org.hibernate.Session rootSession

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childSessionsByEntityMode

private transient java.util.Map childSessionsByEntityMode

Constructor Detail

SessionImpl

private SessionImpl(SessionImpl parent,
                    org.hibernate.EntityMode entityMode)

Constructor used in building "child sessions".

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SessionImpl

SessionImpl(java.sql.Connection connection,
            SessionFactoryImpl factory,
            boolean autoclose,
            long timestamp,
            org.hibernate.Interceptor interceptor,
            org.hibernate.EntityMode entityMode,
            boolean flushBeforeCompletionEnabled,
            boolean autoCloseSessionEnabled,
            org.hibernate.ConnectionReleaseMode connectionReleaseMode)

Constructor used for openSession(...) processing, as well as construction of sessions for getCurrentSession().

Method Detail

getSession

public org.hibernate.Session getSession(org.hibernate.EntityMode entityMode)

Description copied from interface: org.hibernate.Session

Starts a new Session with the given entity mode in effect. This secondary Session inherits the connection, transaction, and other context information from the primary Session. It doesn't need to be flushed or closed by the developer.

Specified by:

getSession in interface org.hibernate.Session

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clear

public void clear()

Description copied from interface: org.hibernate.Session

Completely clear the session. Evict all loaded instances and cancel all pending saves, updates and deletions. Do not close open iterators or instances of ScrollableResults.

Specified by:

clear in interface org.hibernate.Session

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getBatcher

public org.hibernate.jdbc.Batcher getBatcher()

Description copied from interface: org.hibernate.engine.SessionImplementor

Get the prepared statement Batcher for this session

Specified by:

getBatcher in interface org.hibernate.engine.SessionImplementor

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getTimestamp

public long getTimestamp()

Description copied from interface: org.hibernate.engine.SessionImplementor

System time before the start of the transaction

Specified by:

getTimestamp in interface org.hibernate.engine.SessionImplementor

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close

public java.sql.Connection close()
                          throws org.hibernate.HibernateException

Description copied from interface: org.hibernate.Session

End the Session by disconnecting from the JDBC connection and cleaning up. It is not strictly necessary to close() the Session but you must at least disconnect() it.

Specified by:

close in interface org.hibernate.Session

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getConnectionReleaseMode

public org.hibernate.ConnectionReleaseMode getConnectionReleaseMode()

Specified by:

getConnectionReleaseMode in interface org.hibernate.jdbc.JDBCContext.Context

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isAutoCloseSessionEnabled

public boolean isAutoCloseSessionEnabled()

Specified by:

isAutoCloseSessionEnabled in interface org.hibernate.jdbc.JDBCContext.Context

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isOpen

public boolean isOpen()

Description copied from interface: org.hibernate.Session

Check if the Session is still open.

Specified by:

isOpen in interface org.hibernate.engine.SessionImplementor