Top Description Inners Fields Constructors Methods
org.hibernate.impl

public final Class SessionFactoryImpl

extends Object
implements SessionFactory, SessionFactoryImplementor
Class Inheritance
All Implemented Interfaces
org.hibernate.engine.SessionFactoryImplementor, org.hibernate.SessionFactory, java.io.Serializable, javax.naming.Referenceable, org.hibernate.engine.Mapping
Imports
java.io.IOException, .InvalidObjectException, .ObjectInputStream, .ObjectOutputStream, .ObjectStreamException, .Serializable, java.sql.Connection, java.util.ArrayList, .Collections, .HashMap, .HashSet, .Iterator, .LinkedHashSet, .Map, .Properties, .Set, java.util.concurrent.ConcurrentHashMap, .ConcurrentMap, javax.naming.NamingException, .Reference, .StringRefAddr, javax.transaction.TransactionManager, org.slf4j.Logger, .LoggerFactory, org.hibernate.AssertionFailure, .Cache, .ConnectionReleaseMode, .EntityMode, .EntityNameResolver, .HibernateException, .Interceptor, .MappingException, .ObjectNotFoundException, .QueryException, .SessionFactory, .SessionFactoryObserver, .StatelessSession, .TypeHelper, org.hibernate.cache.CacheKey, .CollectionRegion, .EntityRegion, .QueryCache, .Region, .UpdateTimestampsCache, org.hibernate.cache.access.AccessType, .CollectionRegionAccessStrategy, .EntityRegionAccessStrategy, org.hibernate.cache.impl.CacheDataDescriptionImpl, org.hibernate.cfg.Configuration, .Environment, .Settings, org.hibernate.connection.ConnectionProvider, org.hibernate.context.CurrentSessionContext, .JTASessionContext, .ManagedSessionContext, .ThreadLocalSessionContext, org.hibernate.dialect.Dialect, org.hibernate.dialect.function.SQLFunctionRegistry, org.hibernate.engine.FilterDefinition, .Mapping, .NamedQueryDefinition, .NamedSQLQueryDefinition, .ResultSetMappingDefinition, .SessionFactoryImplementor, org.hibernate.engine.profile.Association, .Fetch, .FetchProfile, org.hibernate.engine.query.QueryPlanCache, org.hibernate.engine.query.sql.NativeSQLQuerySpecification, org.hibernate.event.EventListeners, org.hibernate.exception.SQLExceptionConverter, org.hibernate.id.IdentifierGenerator, .UUIDGenerator, org.hibernate.id.factory.IdentifierGeneratorFactory, org.hibernate.jdbc.BatcherFactory, org.hibernate.mapping.Collection, .PersistentClass, .RootClass, org.hibernate.metadata.ClassMetadata, .CollectionMetadata, org.hibernate.persister.PersisterFactory, org.hibernate.persister.collection.CollectionPersister, org.hibernate.persister.entity.EntityPersister, .Loadable, .Queryable, org.hibernate.pretty.MessageHelper, org.hibernate.proxy.EntityNotFoundDelegate, org.hibernate.stat.ConcurrentStatisticsImpl, .Statistics, .StatisticsImplementor, org.hibernate.tool.hbm2ddl.SchemaExport, .SchemaUpdate, .SchemaValidator, org.hibernate.transaction.TransactionFactory, org.hibernate.tuple.entity.EntityTuplizer, org.hibernate.type.AssociationType, .Type, .TypeResolver, org.hibernate.util.CollectionHelper, .EmptyIterator, .ReflectHelper
Concrete implementation of the SessionFactory interface. Has the following responsibilities This class must appear immutable to clients, even if it does all kinds of caching and pooling under the covers. It is crucial that the class is not only thread safe, but also highly concurrent. Synchronization must be used extremely sparingly.
Author
Gavin King
See Also
org.hibernate.connection.ConnectionProvider, org.hibernate.classic.Session, org.hibernate.hql.QueryTranslator, org.hibernate.persister.entity.EntityPersister, org.hibernate.persister.collection.CollectionPersister

Nested and Inner Type Summary

Modifier and TypeClass and Description
private class
SessionFactoryImpl.CacheImpl

Field Summary

Modifier and TypeField and Description
private final transient ConcurrentMap<String, Region>
allCacheRegions

private final transient Cache
cacheAccess

private final transient Map<String, ClassMetadata>
classMetadata

private final transient Map<K, V>
collectionMetadata

private final transient Map<K, V>
collectionPersisters

private final transient Map<String, Set<String>>
collectionRolesByEntityParticipant

private final transient CurrentSessionContext
currentSessionContext

private final transient HashMap<K, V>
entityNameResolvers

private final transient EntityNotFoundDelegate
entityNotFoundDelegate

private final transient Map<K, V>
entityPersisters

private final transient EventListeners
eventListeners

private final transient Map<K, V>
fetchProfiles

private final transient Map<K, V>
filters

private final transient Map<K, V>
identifierGenerators

private final transient Map<K, V>
imports

private final transient Interceptor
interceptor

private transient boolean
isClosed

private static final Logger
log

private final String
name

private final transient Map<K, V>
namedQueries

private final transient Map<K, V>
namedSqlQueries

private final transient SessionFactoryObserver
observer

private final transient Properties
properties

private final transient QueryCache
queryCache

private final transient Map<String, QueryCache>
queryCaches

private final transient QueryPlanCache
queryPlanCache

private transient SchemaExport
schemaExport

private final transient Settings
settings

private final transient SQLFunctionRegistry
sqlFunctionRegistry

private final transient Map<K, V>
sqlResultSetMappings

private final transient Statistics
statistics

private final transient TransactionManager
transactionManager

private final transient TypeHelper
typeHelper

private final transient TypeResolver
typeResolver

private final transient UpdateTimestampsCache
updateTimestampsCache

private final String
uuid

private static final IdentifierGenerator
UUID_GENERATOR

Constructor Summary

AccessConstructor and Description
public
SessionFactoryImpl(Configuration cfg, Mapping mapping, Settings settings, EventListeners listeners, SessionFactoryObserver observer)

Method Summary

Modifier and TypeMethod and Description
private CurrentSessionContext
buildCurrentSessionContext()

private Map<K, V>
checkNamedQueries()

public void
close()

Implements org.hibernate.SessionFactory.close.

Closes the session factory, releasing all held resources.
public boolean
containsFetchProfileDefinition(String
The name to check
name)

Implements org.hibernate.SessionFactory.containsFetchProfileDefinition.

Determine if this session factory contains a fetch profile definition registered under the given name.
pack-priv static SessionFactoryImpl

Returns:

The deserialized factory
deserialize(ObjectInputStream
The stream from which to "read" the factory
ois)

Custom deserialization hook used during Session deserialization.

public void
evict(Class<T>
The entity class for which to evict data.
persistentClass, Serializable
The entity id
id)

Implements org.hibernate.SessionFactory.evict.

Evict an entry from the second-level cache.
public void
evict(Class<T>
The entity class for which to evict data.
persistentClass)

Implements org.hibernate.SessionFactory.evict.

Evict all entries from the second-level cache.
public void
evictCollection(String
The name of the collection role
roleName, Serializable
The id of the collection owner
id)

Implements org.hibernate.SessionFactory.evictCollection.

Evict an entry from the second-level cache.
public void
evictCollection(String
The name of the collection role whose regions should be evicted
roleName)

Implements org.hibernate.SessionFactory.evictCollection.

Evict all entries from the second-level cache.
public void
evictEntity(String
The entity name for which to evict data.
entityName, Serializable
The entity id
id)

Implements org.hibernate.SessionFactory.evictEntity.

Evict an entry from the second-level cache.
public void
evictEntity(String
The entity name for which to evict data.
entityName)

Implements org.hibernate.SessionFactory.evictEntity.

Evict all entries from the second-level cache.
public void
evictQueries()

Implements org.hibernate.SessionFactory.evictQueries.

Evict any query result sets cached in the default query cache region.
public void
evictQueries(String
The named query cache region from which to evict.
regionName)

Implements org.hibernate.SessionFactory.evictQueries.

Evict any query result sets cached in the named query cache region.
public Map<String, ClassMetadata>
getAllClassMetadata()

Implements org.hibernate.SessionFactory.getAllClassMetadata.

Retrieve the ClassMetadata for all mapped entities.
public Map<K, V>
getAllCollectionMetadata()

Implements org.hibernate.SessionFactory.getAllCollectionMetadata.

Get the CollectionMetadata for all mapped collections
public Map<K, V>
getAllSecondLevelCacheRegions()

Implements org.hibernate.engine.SessionFactoryImplementor.getAllSecondLevelCacheRegions.

Get a map of all the second level cache regions currently maintained in this session factory.
public BatcherFactory
getBatcherFactory()

public Cache
getCache()

Implements org.hibernate.SessionFactory.getCache.

Obtain direct access to the underlying cache regions.
public ClassMetadata
getClassMetadata(Class<T>
The entity class
persistentClass)

Implements org.hibernate.SessionFactory.getClassMetadata.

Retrieve the ClassMetadata associated with the given entity class.
public ClassMetadata
getClassMetadata(String
The entity class
entityName)

Implements org.hibernate.SessionFactory.getClassMetadata.

Retrieve the ClassMetadata associated with the given entity class.
public CollectionMetadata
getCollectionMetadata(String
The collection role (in form [owning-entity-name].[collection-property-name]).
roleName)

Implements org.hibernate.SessionFactory.getCollectionMetadata.

Get the CollectionMetadata associated with the named collection role.
public CollectionPersister
getCollectionPersister(String
The role (name) of the collection for which to retrieve the persister.
role)

Implements org.hibernate.engine.SessionFactoryImplementor.getCollectionPersister.

Get the persister object for a collection role.
public Set<String>
getCollectionRolesByEntityParticipant(String
The entity name for which to get the collection roles.
entityName)

Implements org.hibernate.engine.SessionFactoryImplementor.getCollectionRolesByEntityParticipant.

Retrieves a set of all the collection roles in which the given entity is a participant, as either an index or an element.
public ConnectionProvider
getConnectionProvider()

Implements org.hibernate.engine.SessionFactoryImplementor.getConnectionProvider.

Get the connection provider
public Session
getCurrentSession()

Implements org.hibernate.SessionFactory.getCurrentSession.

Obtains the current session.
public Set<E>
getDefinedFilterNames()

Implements org.hibernate.SessionFactory.getDefinedFilterNames.

Obtain a set of the names of all filters defined on this SessionFactory.
public Dialect
getDialect()

Implements org.hibernate.engine.SessionFactoryImplementor.getDialect.

Get the SQL dialect.
public EntityNotFoundDelegate
getEntityNotFoundDelegate()

Implements org.hibernate.engine.SessionFactoryImplementor.getEntityNotFoundDelegate.

public EntityPersister
getEntityPersister(String
The name of the entity for which to retrieve the persister.
entityName)

Implements org.hibernate.engine.SessionFactoryImplementor.getEntityPersister.

Get the persister for the named entity
public EventListeners
getEventListeners()

public SessionFactoryObserver
getFactoryObserver()

Implements org.hibernate.engine.SessionFactoryImplementor.getFactoryObserver.

Return the SessionFactoryObserver attached to the SessionFactory if any
public FetchProfile
getFetchProfile(String
The name of the profile to retrieve.
name)

Implements org.hibernate.engine.SessionFactoryImplementor.getFetchProfile.

Retrieve fetch profile by name.
public FilterDefinition
getFilterDefinition(String
The name of the filter for which to obtain the definition.
filterName)

Implements org.hibernate.SessionFactory.getFilterDefinition.

Obtain the definition of a filter by name.
public IdentifierGenerator
getIdentifierGenerator(String rootEntityName)

Implements org.hibernate.engine.SessionFactoryImplementor.getIdentifierGenerator.

Get the identifier generator for the hierarchy
public IdentifierGeneratorFactory
getIdentifierGeneratorFactory()

Implements org.hibernate.engine.Mapping.getIdentifierGeneratorFactory.

Allow access to the id generator factory, though this is only needed/allowed from configuration.
public String
getIdentifierPropertyName(String className)

Implements org.hibernate.engine.Mapping.getIdentifierPropertyName.

public Type
getIdentifierType(String className)

Implements org.hibernate.engine.Mapping.getIdentifierType.

public String[]
getImplementors(String className)

Implements org.hibernate.engine.SessionFactoryImplementor.getImplementors.

Return the names of all persistent (mapped) classes that extend or implement the given class or interface, accounting for implicit/explicit polymorphism settings and excluding mapped subclasses/joined-subclasses of other classes in the result.
public String
getImportedClassName(String className)

Implements org.hibernate.engine.SessionFactoryImplementor.getImportedClassName.

Get a class name, using query language imports
public Interceptor
getInterceptor()

Implements org.hibernate.engine.SessionFactoryImplementor.getInterceptor.

Get the factory scoped interceptor for this factory.
public NamedQueryDefinition
getNamedQuery(String queryName)

Implements org.hibernate.engine.SessionFactoryImplementor.getNamedQuery.

public NamedSQLQueryDefinition
getNamedSQLQuery(String queryName)

Implements org.hibernate.engine.SessionFactoryImplementor.getNamedSQLQuery.

public Properties
getProperties()

Implements org.hibernate.engine.SessionFactoryImplementor.getProperties.

Get a copy of the Properties used to configure this session factory.
public QueryCache
getQueryCache()

Implements org.hibernate.engine.SessionFactoryImplementor.getQueryCache.

Get the default query cache
public QueryCache
getQueryCache(String
the name of the cache region, or null for the default query cache
regionName)

Implements org.hibernate.engine.SessionFactoryImplementor.getQueryCache.

Get a particular named query cache, or the default cache
public QueryPlanCache
getQueryPlanCache()

Implements org.hibernate.engine.SessionFactoryImplementor.getQueryPlanCache.

public Reference
getReference()

Implements javax.naming.Referenceable.getReference.

Retrieves the Reference of this object.
public Type
getReferencedPropertyType(String className, String propertyName)

Implements org.hibernate.engine.Mapping.getReferencedPropertyType.

public ResultSetMappingDefinition
getResultSetMapping(String resultSetName)

Implements org.hibernate.engine.SessionFactoryImplementor.getResultSetMapping.

public String[]
getReturnAliases(String queryString)

Implements org.hibernate.engine.SessionFactoryImplementor.getReturnAliases.

Get the return aliases of a query
public Type[]
getReturnTypes(String queryString)

Implements org.hibernate.engine.SessionFactoryImplementor.getReturnTypes.

Get the return types of a query
public Region
getSecondLevelCacheRegion(String
The name of the region to retrieve.
regionName)

Implements org.hibernate.engine.SessionFactoryImplementor.getSecondLevelCacheRegion.

Get a named second-level cache region
public Settings
getSettings()

Implements org.hibernate.engine.SessionFactoryImplementor.getSettings.

public SQLExceptionConverter
getSQLExceptionConverter()

Implements org.hibernate.engine.SessionFactoryImplementor.getSQLExceptionConverter.

Retrieves the SQLExceptionConverter in effect for this SessionFactory.
public SQLFunctionRegistry
getSqlFunctionRegistry()

Implements org.hibernate.engine.SessionFactoryImplementor.getSqlFunctionRegistry.

public Statistics
getStatistics()

Implements org.hibernate.SessionFactory.getStatistics.

Retrieve the statistics fopr this factory.
public StatisticsImplementor
getStatisticsImplementor()

Implements org.hibernate.engine.SessionFactoryImplementor.getStatisticsImplementor.

Statistics SPI
public TransactionFactory
getTransactionFactory()

public TransactionManager
getTransactionManager()

Implements org.hibernate.engine.SessionFactoryImplementor.getTransactionManager.

Get the JTA transaction manager
public TypeHelper
getTypeHelper()

Implements org.hibernate.SessionFactory.getTypeHelper.

Retrieve this factory's TypeHelper
public TypeResolver
getTypeResolver()

Implements org.hibernate.engine.SessionFactoryImplementor.getTypeResolver.

Retrieve the Type resolver associated with this factory.
public UpdateTimestampsCache
getUpdateTimestampsCache()

Implements org.hibernate.engine.SessionFactoryImplementor.getUpdateTimestampsCache.

Get the cache of table update timestamps
public boolean
isClosed()

Implements org.hibernate.SessionFactory.isClosed.

Is this factory already closed?
public Iterator<E>
iterateEntityNameResolvers(EntityMode entityMode)

private SessionImpl
openSession(Connection connection, boolean autoClose, long timestamp, Interceptor sessionLocalInterceptor)

public Session
openSession(Connection
a connection provided by the application.
connection, Interceptor
a session-scoped interceptor
sessionLocalInterceptor)

Implements org.hibernate.SessionFactory.openSession.

Open a Session, utilizing the specfied JDBC Connection and specified Interceptor.
public Session
openSession(Interceptor
a session-scoped interceptor
sessionLocalInterceptor)

Implements org.hibernate.SessionFactory.openSession.

Open a Session, utilizing the specified Interceptor.
public Session
openSession(Connection
a connection provided by the application.
connection)

Implements org.hibernate.SessionFactory.openSession.

Open a Session, utilizing the specfied JDBC Connection.
public Session
openSession()

Implements org.hibernate.SessionFactory.openSession.

Open a Session.
public Session
openSession(final Connection
The external jdbc connection to use, if one (i.e., optional).
connection, final boolean
Should the session be auto-flushed prior to transaction completion?
flushBeforeCompletionEnabled, final boolean
Should the session be auto-closed after transaction completion?
autoCloseSessionEnabled, final ConnectionReleaseMode
The release mode for managed jdbc connections.
connectionReleaseMode)

Implements org.hibernate.engine.SessionFactoryImplementor.openSession.

Open a session conforming to the given parameters.
public StatelessSession
openStatelessSession()

Implements org.hibernate.SessionFactory.openStatelessSession.

Open a new stateless session.
public StatelessSession
openStatelessSession(Connection
Connection provided by the application.
connection)

Implements org.hibernate.SessionFactory.openStatelessSession.

Open a new stateless session, utilizing the specified JDBC Connection.
public Session
openTemporarySession()

Implements org.hibernate.engine.SessionFactoryImplementor.openTemporarySession.

Get a nontransactional "current" session for Hibernate EntityManager
private void
readObject(ObjectInputStream in)

private Object
readResolve()

public void
registerEntityNameResolver(EntityNameResolver resolver, EntityMode entityMode)

private void
registerEntityNameResolvers(EntityPersister persister)

private void
registerEntityNameResolvers(EntityTuplizer tuplizer)

pack-priv void
serialize(ObjectOutputStream
The stream to which to write the factory
oos)

Custom serialization hook used during Session serialization.

private void
writeObject(ObjectOutputStream out)

Inherited from java.lang.Object:
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