java.lang.Object
- org.hibernate.engine.spi.SessionLazyDelegator

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, EntityManager, HibernateEntityManager, QueryProducer, Session, SharedSessionContract
```
public class SessionLazyDelegator
extends Object
implements Session
```
This helper class allows decorating a Session instance, while the instance itself is lazily provided via a Supplier. When the decorated instance is readily available, one should prefer using SessionDelegatorBaseImpl. Another difference with SessionDelegatorBaseImpl is that this type only implements Session.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface org.hibernate.Session
  Session.LockRequest

Constructor Summary

Constructors
Constructor Description

SessionLazyDelegator(Supplier<Session> lazySessionLookup)

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`addEventListeners(SessionEventListener... listeners)`	Add one or more listeners to the Session
`Transaction`	`beginTransaction()`	Begin a unit of work and return the associated `Transaction` object.
`Session.LockRequest`	`buildLockRequest(LockOptions lockOptions)`	Build a LockRequest that specifies the LockMode, pessimistic lock timeout and lock scope.
`<T> IdentifierLoadAccess<T>`	`byId(Class<T> entityClass)`	Create an `IdentifierLoadAccess` instance to retrieve the specified entity by primary key.
`IdentifierLoadAccess`	`byId(String entityName)`	Create an `IdentifierLoadAccess` instance to retrieve the specified entity type by primary key.
`<T> MultiIdentifierLoadAccess<T>`	`byMultipleIds(Class<T> entityClass)`	Create a `MultiIdentifierLoadAccess` instance to retrieve multiple entities at once as specified by primary key values.
`MultiIdentifierLoadAccess`	`byMultipleIds(String entityName)`	Create a `MultiIdentifierLoadAccess` instance to retrieve multiple entities at once as specified by primary key values.
`<T> NaturalIdLoadAccess<T>`	`byNaturalId(Class<T> entityClass)`	Create a `NaturalIdLoadAccess` instance to retrieve the specified entity by its natural id.
`NaturalIdLoadAccess`	`byNaturalId(String entityName)`	Create a `NaturalIdLoadAccess` instance to retrieve the specified entity by its natural id.
`<T> SimpleNaturalIdLoadAccess<T>`	`bySimpleNaturalId(Class<T> entityClass)`	Create a `SimpleNaturalIdLoadAccess` instance to retrieve the specified entity by its simple (single attribute) natural id.
`SimpleNaturalIdLoadAccess`	`bySimpleNaturalId(String entityName)`	Create a `SimpleNaturalIdLoadAccess` instance to retrieve the specified entity by its natural id.
`void`	`cancelQuery()`	Cancel the execution of the current query.
`void`	`clear()`	Completely clear the session.
`void`	`close()`	End the session by releasing the JDBC connection and cleaning up.
`boolean`	`contains(Object entity)`
`boolean`	`contains(String entityName, Object object)`	Check if this entity is associated with this Session.
`Criteria`	`createCriteria(Class persistentClass)`	Deprecated.
`Criteria`	`createCriteria(Class persistentClass, String alias)`	Deprecated.
`Criteria`	`createCriteria(String entityName)`	Deprecated.
`Criteria`	`createCriteria(String entityName, String alias)`	Deprecated.
`<T> RootGraph<T>`	`createEntityGraph(Class<T> rootType)`
`RootGraph<?>`	`createEntityGraph(String graphName)`
`Query`	`createFilter(Object collection, String queryString)`	Deprecated.
`Query`	`createNamedQuery(String name)`	The JPA-defined named query creation method.
`<T> Query<T>`	`createNamedQuery(String name, Class<T> resultType)`	The JPA-defined named, typed query creation method.
`StoredProcedureQuery`	`createNamedStoredProcedureQuery(String name)`
`NativeQuery`	`createNativeQuery(String sqlString)`	Create a NativeQuery instance for the given native (SQL) query
`NativeQuery`	`createNativeQuery(String sqlString, Class resultClass)`	Create a NativeQuery instance for the given native (SQL) query using implicit mapping to the specified Java type.
`NativeQuery`	`createNativeQuery(String sqlString, String resultSetMapping)`	Create a NativeQuery instance for the given native (SQL) query using implicit mapping to the specified Java type.
`Query`	`createQuery(String queryString)`	Create a `Query` instance for the given HQL/JPQL query string.
`<T> Query<T>`	`createQuery(String queryString, Class<T> resultType)`	Create a typed `Query` instance for the given HQL/JPQL query string.
`Query`	`createQuery(CriteriaDelete deleteQuery)`
`<T> Query<T>`	`createQuery(CriteriaQuery<T> criteriaQuery)`
`Query`	`createQuery(CriteriaUpdate updateQuery)`
`NativeQuery`	`createSQLQuery(String queryString)`	Create a `NativeQuery` instance for the given SQL query string.
`ProcedureCall`	`createStoredProcedureCall(String procedureName)`	Creates a call to a stored procedure.
`ProcedureCall`	`createStoredProcedureCall(String procedureName, Class... resultClasses)`	Creates a call to a stored procedure with specific result set entity mappings.
`ProcedureCall`	`createStoredProcedureCall(String procedureName, String... resultSetMappings)`	Creates a call to a stored procedure with specific result set entity mappings.
`StoredProcedureQuery`	`createStoredProcedureQuery(String procedureName)`
`StoredProcedureQuery`	`createStoredProcedureQuery(String procedureName, Class... resultClasses)`
`StoredProcedureQuery`	`createStoredProcedureQuery(String procedureName, String... resultSetMappings)`
`void`	`delete(Object object)`	Remove a persistent instance from the datastore.
`void`	`delete(String entityName, Object object)`	Remove a persistent instance from the datastore.
`void`	`detach(Object entity)`
`void`	`disableFetchProfile(String name)`	Disable a particular fetch profile on this session.
`void`	`disableFilter(String filterName)`	Disable the named filter for the current session.
`Connection`	`disconnect()`	Disconnect the session from its underlying JDBC connection.
`<T> T`	`doReturningWork(ReturningWork<T> work)`	Controller for allowing users to perform JDBC related work using the Connection managed by this Session.
`void`	`doWork(Work work)`	Controller for allowing users to perform JDBC related work using the Connection managed by this Session.
`void`	`enableFetchProfile(String name)`	Enable a particular fetch profile on this session.
`Filter`	`enableFilter(String filterName)`	Enable the named filter for this current session.
`void`	`evict(Object object)`	Remove this instance from the session cache.
`<T> T`	`find(Class<T> entityClass, Object primaryKey)`
`<T> T`	`find(Class<T> entityClass, Object primaryKey, Map<String,Object> properties)`
`<T> T`	`find(Class<T> entityClass, Object primaryKey, LockModeType lockMode)`
`<T> T`	`find(Class<T> entityClass, Object primaryKey, LockModeType lockMode, Map<String,Object> properties)`
`void`	`flush()`	Force this session to flush.
`<T> T`	`get(Class<T> entityType, Serializable id)`	Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
`<T> T`	`get(Class<T> entityType, Serializable id, LockMode lockMode)`	Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
`<T> T`	`get(Class<T> entityType, Serializable id, LockOptions lockOptions)`	Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
`Object`	`get(String entityName, Serializable id)`	Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance.
`Object`	`get(String entityName, Serializable id, LockMode lockMode)`	Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
`Object`	`get(String entityName, Serializable id, LockOptions lockOptions)`	Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance.
`CacheMode`	`getCacheMode()`	Get the current cache mode.
`CriteriaBuilder`	`getCriteriaBuilder()`
`LockMode`	`getCurrentLockMode(Object object)`	Determine the current lock mode of the given object.
`Object`	`getDelegate()`
`Filter`	`getEnabledFilter(String filterName)`	Retrieve a currently enabled filter by name.
`RootGraph<?>`	`getEntityGraph(String graphName)`
`<T> List<EntityGraph<? super T>>`	`getEntityGraphs(Class<T> entityClass)`
`EntityManagerFactory`	`getEntityManagerFactory()`
`String`	`getEntityName(Object object)`	Return the entity name for a persistent entity.
`FlushModeType`	`getFlushMode()`
`FlushMode`	`getHibernateFlushMode()`	Get the current flush mode for this session.
`Serializable`	`getIdentifier(Object object)`	Return the identifier value of the given entity as associated with this session.
`Integer`	`getJdbcBatchSize()`	Get the Session-level JDBC batch size for the current Session.
`LobHelper`	`getLobHelper()`	Retrieve this session's helper/delegate for creating LOB instances.
`LockModeType`	`getLockMode(Object entity)`
`Metamodel`	`getMetamodel()`
`NativeQuery`	`getNamedNativeQuery(String name)`	Get a NativeQuery instance for a named native SQL query
`ProcedureCall`	`getNamedProcedureCall(String name)`	Gets a ProcedureCall based on a named template
`Query`	`getNamedQuery(String queryName)`	Create a `Query` instance for the named query.
`Query`	`getNamedSQLQuery(String name)`	Deprecated.
`Map<String,Object>`	`getProperties()`
`<T> T`	`getReference(Class<T> entityClass, Object primaryKey)`
`Session`	`getSession()`	Retrieve a reference to the Hibernate `Session` used by this `EntityManager`.
`SessionFactory`	`getSessionFactory()`	Get the session factory which created this session.
`SessionStatistics`	`getStatistics()`	Get the statistics for this session.
`String`	`getTenantIdentifier()`	Obtain the tenant identifier associated with this session.
`Transaction`	`getTransaction()`	Get the `Transaction` instance associated with this session.
`TypeHelper`	`getTypeHelper()`	Convenience access to the `TypeHelper` associated with this session's `SessionFactory`.
`boolean`	`isConnected()`	Check if the session is currently connected.
`boolean`	`isDefaultReadOnly()`	Will entities and proxies that are loaded into this session be made read-only by default? To determine the read-only/modifiable setting for a particular entity or proxy:
`boolean`	`isDirty()`	Does this session contain any changes which must be synchronized with the database? In other words, would any DML operations be executed if we flushed this session?
`boolean`	`isFetchProfileEnabled(String name)`	Is a particular fetch profile enabled on this session?
`boolean`	`isJoinedToTransaction()`
`boolean`	`isOpen()`	Check if the session is still open.
`boolean`	`isReadOnly(Object entityOrProxy)`	Is the specified entity or proxy read-only? To get the default read-only/modifiable setting used for entities and proxies that are loaded into the session:
`void`	`joinTransaction()`
`<T> T`	`load(Class<T> theClass, Serializable id)`	Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists.
`<T> T`	`load(Class<T> theClass, Serializable id, LockMode lockMode)`	Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
`<T> T`	`load(Class<T> theClass, Serializable id, LockOptions lockOptions)`	Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
`void`	`load(Object object, Serializable id)`	Read the persistent state associated with the given identifier into the given transient instance.
`Object`	`load(String entityName, Serializable id)`	Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists.
`Object`	`load(String entityName, Serializable id, LockMode lockMode)`	Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
`Object`	`load(String entityName, Serializable id, LockOptions lockOptions)`	Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
`void`	`lock(Object entity, LockModeType lockMode)`
`void`	`lock(Object entity, LockModeType lockMode, Map<String,Object> properties)`
`void`	`lock(Object object, LockMode lockMode)`	Obtain the specified lock level upon the given object.
`void`	`lock(String entityName, Object object, LockMode lockMode)`	Obtain the specified lock level upon the given object.
`Object`	`merge(Object object)`	Copy the state of the given object onto the persistent object with the same identifier.
`Object`	`merge(String entityName, Object object)`	Copy the state of the given object onto the persistent object with the same identifier.
`void`	`persist(Object object)`	Make a transient instance persistent.
`void`	`persist(String entityName, Object object)`	Make a transient instance persistent.
`void`	`reconnect(Connection connection)`	Reconnect to the given JDBC connection.
`void`	`refresh(Object object)`	Re-read the state of the given instance from the underlying database.
`void`	`refresh(Object entity, Map<String,Object> properties)`
`void`	`refresh(Object entity, LockModeType lockMode)`
`void`	`refresh(Object entity, LockModeType lockMode, Map<String,Object> properties)`
`void`	`refresh(Object object, LockMode lockMode)`	Re-read the state of the given instance from the underlying database, with the given `LockMode`.
`void`	`refresh(Object object, LockOptions lockOptions)`	Re-read the state of the given instance from the underlying database, with the given `LockMode`.
`void`	`refresh(String entityName, Object object)`	Re-read the state of the given instance from the underlying database.
`void`	`refresh(String entityName, Object object, LockOptions lockOptions)`	Re-read the state of the given instance from the underlying database, with the given `LockMode`.
`void`	`remove(Object entity)`
`void`	`replicate(Object object, ReplicationMode replicationMode)`	Persist the state of the given detached instance, reusing the current identifier value.
`void`	`replicate(String entityName, Object object, ReplicationMode replicationMode)`	Persist the state of the given detached instance, reusing the current identifier value.
`Serializable`	`save(Object object)`	Persist the given transient instance, first assigning a generated identifier.
`Serializable`	`save(String entityName, Object object)`	Persist the given transient instance, first assigning a generated identifier.
`void`	`saveOrUpdate(Object object)`	Either `Session.save(Object)` or `Session.update(Object)` the given instance, depending upon resolution of the unsaved-value checks (see the manual for discussion of unsaved-value checking).
`void`	`saveOrUpdate(String entityName, Object object)`	Either `Session.save(String, Object)` or `Session.update(String, Object)` the given instance, depending upon resolution of the unsaved-value checks (see the manual for discussion of unsaved-value checking).
`SharedSessionBuilder`	`sessionWithOptions()`	Obtain a `Session` builder with the ability to grab certain information from this session.
`void`	`setCacheMode(CacheMode cacheMode)`	Set the cache mode.
`void`	`setDefaultReadOnly(boolean readOnly)`	Change the default for entities and proxies loaded into this session from modifiable to read-only mode, or from modifiable to read-only mode.
`void`	`setFlushMode(FlushModeType flushMode)`
`void`	`setFlushMode(FlushMode flushMode)`	Deprecated.
`void`	`setHibernateFlushMode(FlushMode flushMode)`	Set the flush mode for this session.
`void`	`setJdbcBatchSize(Integer jdbcBatchSize)`	Set the Session-level JDBC batch size.
`void`	`setProperty(String propertyName, Object value)`
`void`	`setReadOnly(Object entityOrProxy, boolean readOnly)`	Set an unmodified persistent object to read-only mode, or a read-only object to modifiable mode.
`<T> T`	`unwrap(Class<T> cls)`
`void`	`update(Object object)`	Update the persistent instance with the identifier of the given detached instance.
`void`	`update(String entityName, Object object)`	Update the persistent instance with the identifier of the given detached instance.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SessionLazyDelegator
```
public SessionLazyDelegator(Supplier<Session> lazySessionLookup)
```
- Method Detail
  - sessionWithOptions
```
public SharedSessionBuilder sessionWithOptions()
```
    Description copied from interface: Session
    
    Obtain a Session builder with the ability to grab certain information from this session.
    
    Specified by:
    
    sessionWithOptions in interface Session
    
    Returns:
    
    The session builder
  - flush
```
public void flush()
           throws HibernateException
```
    Description copied from interface: Session
    
    Force this session to flush. Must be called at the end of a unit of work, before committing the transaction and closing the session (depending on Session.setFlushMode(FlushMode), EntityTransaction.commit() calls this method).
    Flushing is the process of synchronizing the underlying persistent store with persistable state held in memory.
    
    Specified by:
    
    flush in interface EntityManager
    
    Specified by:
    
    flush in interface Session
    
    Throws:
    
    HibernateException - Indicates problems flushing the session or talking to the database.
  - setFlushMode
```
@Deprecated
public void setFlushMode(FlushMode flushMode)
```
    Deprecated.
    
    Description copied from interface: Session
    
    Set the flush mode for this session.
    The flush mode determines the points at which the session is flushed. Flushing is the process of synchronizing the underlying persistent store with persistable state held in memory.
    For a logically "read only" session, it is reasonable to set the session's flush mode to FlushMode.MANUAL at the start of the session (in order to achieve some extra performance).
    
    Specified by:
    
    setFlushMode in interface Session
    
    Parameters:
    
    flushMode - the new flush mode
  - getFlushMode
```
public FlushModeType getFlushMode()
```
    Description copied from interface: Session
    
    For users of the Hibernate native APIs, we've had to rename this method as defined by Hibernate historically because the JPA contract defines a method of the same name, but returning the JPA FlushModeType rather than Hibernate's FlushMode. For the former behavior, use Session.getHibernateFlushMode() instead.
    
    Specified by:
    
    getFlushMode in interface EntityManager
    
    Specified by:
    
    getFlushMode in interface Session
    
    Returns:
    
    The FlushModeType in effect for this Session.
  - setHibernateFlushMode
```
public void setHibernateFlushMode(FlushMode flushMode)
```
    Description copied from interface: Session
    
    Set the flush mode for this session.
    The flush mode determines the points at which the session is flushed. Flushing is the process of synchronizing the underlying persistent store with persistable state held in memory.
    For a logically "read only" session, it is reasonable to set the session's flush mode to FlushMode.MANUAL at the start of the session (in order to achieve some extra performance).
    
    Specified by:
    
    setHibernateFlushMode in interface Session
    
    Parameters:
    
    flushMode - the new flush mode
  - getHibernateFlushMode
```
public FlushMode getHibernateFlushMode()
```
    Description copied from interface: Session
    
    Get the current flush mode for this session.
    
    Specified by:
    
    getHibernateFlushMode in interface Session
    
    Returns:
    
    The flush mode
  - setCacheMode
```
public void setCacheMode(CacheMode cacheMode)
```
    Description copied from interface: Session
    
    Set the cache mode.
    Cache mode determines the manner in which this session can interact with the second level cache.
    
    Specified by:
    
    setCacheMode in interface Session
    
    Parameters:
    
    cacheMode - The new cache mode.
  - getCacheMode
```
public CacheMode getCacheMode()
```
    Description copied from interface: Session
    
    Get the current cache mode.
    
    Specified by:
    
    getCacheMode in interface Session
    
    Returns:
    
    The current cache mode.
  - getSessionFactory
```
public SessionFactory getSessionFactory()
```
    Description copied from interface: Session
    
    Get the session factory which created this session.
    
    Specified by:
    
    getSessionFactory in interface Session
    
    Returns:
    
    The session factory.
    
    See Also:
    
    SessionFactory
  - cancelQuery
```
public void cancelQuery()
                 throws HibernateException
```
    Description copied from interface: Session
    
    Cancel the execution of the current query.
    This is the sole method on session which may be safely called from another thread.
    
    Specified by:
    
    cancelQuery in interface Session
    
    Throws:
    
    HibernateException - There was a problem canceling the query
  - isDirty
```
public boolean isDirty()
                throws HibernateException
```
    Description copied from interface: Session
    
    Does this session contain any changes which must be synchronized with the database? In other words, would any DML operations be executed if we flushed this session?
    
    Specified by:
    
    isDirty in interface Session
    
    Returns:
    
    True if the session contains pending changes; false otherwise.
    
    Throws:
    
    HibernateException - could not perform dirtying checking
  - isDefaultReadOnly
```
public boolean isDefaultReadOnly()
```
    Description copied from interface: Session
    
    Will entities and proxies that are loaded into this session be made read-only by default? To determine the read-only/modifiable setting for a particular entity or proxy:
    
    Specified by:
    
    isDefaultReadOnly in interface Session
    
    Returns:
    
    true, loaded entities/proxies will be made read-only by default; false, loaded entities/proxies will be made modifiable by default.
    
    See Also:
    
    Session.isReadOnly(Object)
  - setDefaultReadOnly
```
public void setDefaultReadOnly(boolean readOnly)
```
    Description copied from interface: Session
    
    Change the default for entities and proxies loaded into this session from modifiable to read-only mode, or from modifiable to read-only mode. Read-only entities are not dirty-checked and snapshots of persistent state are not maintained. Read-only entities can be modified, but changes are not persisted. When a proxy is initialized, the loaded entity will have the same read-only/modifiable setting as the uninitialized proxy has, regardless of the session's current setting. To change the read-only/modifiable setting for a particular entity or proxy that is already in this session:
    
    Specified by:
    
    setDefaultReadOnly in interface Session
    
    Parameters:
    
    readOnly - true, the default for loaded entities/proxies is read-only; false, the default for loaded entities/proxies is modifiable
    
    See Also:
    
    To override this session's read-only/modifiable setting for entities and proxies loaded by a Query:, Query.setReadOnly(boolean)
  - getIdentifier
```
public Serializable getIdentifier(Object object)
```
    Description copied from interface: Session
    
    Return the identifier value of the given entity as associated with this session. An exception is thrown if the given entity instance is transient or detached in relation to this session.
    
    Specified by:
    
    getIdentifier in interface Session
    
    Parameters:
    
    object - a persistent instance
    
    Returns:
    
    the identifier
  - contains
```
public boolean contains(String entityName,
                        Object object)
```
    Description copied from interface: Session
    
    Check if this entity is associated with this Session. This form caters to non-POJO entities, by allowing the entity-name to be passed in
    
    Specified by:
    
    contains in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - an instance of a persistent class
    
    Returns:
    
    true if the given instance is associated with this Session
  - evict
```
public void evict(Object object)
```
    Description copied from interface: Session
    
    Remove this instance from the session cache. Changes to the instance will not be synchronized with the database. This operation cascades to associated instances if the association is mapped with cascade="evict".
    
    Specified by:
    
    evict in interface Session
    
    Parameters:
    
    object - The entity to evict
  - load
```
public <T> T load(Class<T> theClass,
                  Serializable id,
                  LockMode lockMode)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
    Convenient form of Session.load(Class, Serializable, LockOptions)
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    theClass - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    lockMode - the lock level
    
    Returns:
    
    the persistent instance or proxy
    
    See Also:
    
    Session.load(Class, Serializable, LockOptions)
  - load
```
public <T> T load(Class<T> theClass,
                  Serializable id,
                  LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    theClass - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    lockOptions - contains the lock level
    
    Returns:
    
    the persistent instance or proxy
  - load
```
public Object load(String entityName,
                   Serializable id,
                   LockMode lockMode)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
    Convenient form of Session.load(String, Serializable, LockOptions)
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    entityName - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    lockMode - the lock level
    
    Returns:
    
    the persistent instance or proxy
    
    See Also:
    
    Session.load(String, Serializable, LockOptions)
  - load
```
public Object load(String entityName,
                   Serializable id,
                   LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, obtaining the specified lock mode, assuming the instance exists.
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    entityName - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    lockOptions - contains the lock level
    
    Returns:
    
    the persistent instance or proxy
  - load
```
public <T> T load(Class<T> theClass,
                  Serializable id)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists. This method might return a proxied instance that is initialized on-demand, when a non-identifier method is accessed.
    
    You should not use this method to determine if an instance exists (use get() instead). Use this only to retrieve an instance that you assume exists, where non-existence would be an actual error.
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    theClass - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    Returns:
    
    the persistent instance or proxy
  - load
```
public Object load(String entityName,
                   Serializable id)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, assuming that the instance exists. This method might return a proxied instance that is initialized on-demand, when a non-identifier method is accessed.
    
    You should not use this method to determine if an instance exists (use get() instead). Use this only to retrieve an instance that you assume exists, where non-existence would be an actual error.
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    entityName - a persistent class
    
    id - a valid identifier of an existing persistent instance of the class
    
    Returns:
    
    the persistent instance or proxy
  - load
```
public void load(Object object,
                 Serializable id)
```
    Description copied from interface: Session
    
    Read the persistent state associated with the given identifier into the given transient instance.
    
    Specified by:
    
    load in interface Session
    
    Parameters:
    
    object - an "empty" instance of the persistent class
    
    id - a valid identifier of an existing persistent instance of the class
  - replicate
```
public void replicate(Object object,
                      ReplicationMode replicationMode)
```
    Description copied from interface: Session
    
    Persist the state of the given detached instance, reusing the current identifier value. This operation cascades to associated instances if the association is mapped with cascade="replicate"
    
    Specified by:
    
    replicate in interface Session
    
    Parameters:
    
    object - a detached instance of a persistent class
    
    replicationMode - The replication mode to use
  - replicate
```
public void replicate(String entityName,
                      Object object,
                      ReplicationMode replicationMode)
```
    Description copied from interface: Session
    
    Persist the state of the given detached instance, reusing the current identifier value. This operation cascades to associated instances if the association is mapped with cascade="replicate"
    
    Specified by:
    
    replicate in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a detached instance of a persistent class
    
    replicationMode - The replication mode to use
  - save
```
public Serializable save(Object object)
```
    Description copied from interface: Session
    
    Persist the given transient instance, first assigning a generated identifier. (Or using the current value of the identifier property if the assigned generator is used.) This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    save in interface Session
    
    Parameters:
    
    object - a transient instance of a persistent class
    
    Returns:
    
    the generated identifier
  - save
```
public Serializable save(String entityName,
                         Object object)
```
    Description copied from interface: Session
    
    Persist the given transient instance, first assigning a generated identifier. (Or using the current value of the identifier property if the assigned generator is used.) This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    save in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a transient instance of a persistent class
    
    Returns:
    
    the generated identifier
  - saveOrUpdate
```
public void saveOrUpdate(Object object)
```
    Description copied from interface: Session
    
    Either Session.save(Object) or Session.update(Object) the given instance, depending upon resolution of the unsaved-value checks (see the manual for discussion of unsaved-value checking).
    This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    saveOrUpdate in interface Session
    
    Parameters:
    
    object - a transient or detached instance containing new or updated state
    
    See Also:
    
    Session.save(java.lang.Object), Session.update(Object object)
  - saveOrUpdate
```
public void saveOrUpdate(String entityName,
                         Object object)
```
    Description copied from interface: Session
    
    Either Session.save(String, Object) or Session.update(String, Object) the given instance, depending upon resolution of the unsaved-value checks (see the manual for discussion of unsaved-value checking).
    This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    saveOrUpdate in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a transient or detached instance containing new or updated state
    
    See Also:
    
    Session.save(String,Object), Session.update(String,Object)
  - update
```
public void update(Object object)
```
    Description copied from interface: Session
    
    Update the persistent instance with the identifier of the given detached instance. If there is a persistent instance with the same identifier, an exception is thrown. This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    update in interface Session
    
    Parameters:
    
    object - a detached instance containing updated state
  - update
```
public void update(String entityName,
                   Object object)
```
    Description copied from interface: Session
    
    Update the persistent instance with the identifier of the given detached instance. If there is a persistent instance with the same identifier, an exception is thrown. This operation cascades to associated instances if the association is mapped with cascade="save-update"
    
    Specified by:
    
    update in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a detached instance containing updated state
  - merge
```
public Object merge(Object object)
```
    Description copied from interface: Session
    
    Copy the state of the given object onto the persistent object with the same identifier. If there is no persistent instance currently associated with the session, it will be loaded. Return the persistent instance. If the given instance is unsaved, save a copy of and return it as a newly persistent instance. The given instance does not become associated with the session. This operation cascades to associated instances if the association is mapped with cascade="merge"
    The semantics of this method are defined by JSR-220.
    
    Specified by:
    
    merge in interface EntityManager
    
    Specified by:
    
    merge in interface Session
    
    Parameters:
    
    object - a detached instance with state to be copied
    
    Returns:
    
    an updated persistent instance
  - merge
```
public Object merge(String entityName,
                    Object object)
```
    Description copied from interface: Session
    
    Copy the state of the given object onto the persistent object with the same identifier. If there is no persistent instance currently associated with the session, it will be loaded. Return the persistent instance. If the given instance is unsaved, save a copy of and return it as a newly persistent instance. The given instance does not become associated with the session. This operation cascades to associated instances if the association is mapped with cascade="merge"
    The semantics of this method are defined by JSR-220.
    
    Specified by:
    
    merge in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a detached instance with state to be copied
    
    Returns:
    
    an updated persistent instance
  - persist
```
public void persist(Object object)
```
    Description copied from interface: Session
    
    Make a transient instance persistent. This operation cascades to associated instances if the association is mapped with cascade="persist"
    The semantics of this method are defined by JSR-220.
    
    Specified by:
    
    persist in interface EntityManager
    
    Specified by:
    
    persist in interface Session
    
    Parameters:
    
    object - a transient instance to be made persistent
  - persist
```
public void persist(String entityName,
                    Object object)
```
    Description copied from interface: Session
    
    Make a transient instance persistent. This operation cascades to associated instances if the association is mapped with cascade="persist"
    The semantics of this method are defined by JSR-220.
    
    Specified by:
    
    persist in interface Session
    
    Parameters:
    
    entityName - The entity name
    
    object - a transient instance to be made persistent
  - delete
```
public void delete(Object object)
```
    Description copied from interface: Session
    
    Remove a persistent instance from the datastore. The argument may be an instance associated with the receiving Session or a transient instance with an identifier associated with existing persistent state. This operation cascades to associated instances if the association is mapped with cascade="delete"
    
    Specified by:
    
    delete in interface Session
    
    Parameters:
    
    object - the instance to be removed
  - delete
```
public void delete(String entityName,
                   Object object)
```
    Description copied from interface: Session
    
    Remove a persistent instance from the datastore. The object argument may be an instance associated with the receiving Session or a transient instance with an identifier associated with existing persistent state. This operation cascades to associated instances if the association is mapped with cascade="delete"
    
    Specified by:
    
    delete in interface Session
    
    Parameters:
    
    entityName - The entity name for the instance to be removed.
    
    object - the instance to be removed
  - lock
```
public void lock(Object object,
                 LockMode lockMode)
```
    Description copied from interface: Session
    
    Obtain the specified lock level upon the given object. This may be used to perform a version check (LockMode.READ), to upgrade to a pessimistic lock (LockMode.PESSIMISTIC_WRITE), or to simply reassociate a transient instance with a session (LockMode.NONE). This operation cascades to associated instances if the association is mapped with cascade="lock".
    Convenient form of Session.LockRequest.lock(Object) via Session.buildLockRequest(LockOptions)
    
    Specified by:
    
    lock in interface Session
    
    Parameters:
    
    object - a persistent or transient instance
    
    lockMode - the lock level
    
    See Also:
    
    Session.buildLockRequest(LockOptions), Session.LockRequest.lock(Object)
  - lock
```
public void lock(String entityName,
                 Object object,
                 LockMode lockMode)
```
    Description copied from interface: Session
    
    Obtain the specified lock level upon the given object. This may be used to perform a version check (LockMode.OPTIMISTIC), to upgrade to a pessimistic lock (LockMode.PESSIMISTIC_WRITE), or to simply reassociate a transient instance with a session (LockMode.NONE). This operation cascades to associated instances if the association is mapped with cascade="lock".
    Convenient form of Session.LockRequest.lock(String, Object) via Session.buildLockRequest(LockOptions)
    
    Specified by:
    
    lock in interface Session
    
    Parameters:
    
    entityName - The name of the entity
    
    object - a persistent or transient instance
    
    lockMode - the lock level
    
    See Also:
    
    Session.buildLockRequest(LockOptions), Session.LockRequest.lock(String, Object)
  - buildLockRequest
```
public Session.LockRequest buildLockRequest(LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Build a LockRequest that specifies the LockMode, pessimistic lock timeout and lock scope. timeout and scope is ignored for optimistic locking. After building the LockRequest, call LockRequest.lock to perform the requested locking.
    Example usage: session.buildLockRequest().setLockMode(LockMode.PESSIMISTIC_WRITE).setTimeOut(60000).lock(entity);
    
    Specified by:
    
    buildLockRequest in interface Session
    
    Parameters:
    
    lockOptions - contains the lock level
    
    Returns:
    
    a lockRequest that can be used to lock the passed object.
  - refresh
```
public void refresh(Object object)
```
    Description copied from interface: Session
    Re-read the state of the given instance from the underlying database. It is inadvisable to use this to implement long-running sessions that span many business tasks. This method is, however, useful in certain special circumstances. For example
    
    where a database trigger alters the object state upon insert or update
    after executing direct SQL (eg. a mass update) in the same session
    after inserting a Blob or Clob
    Specified by:
    
    refresh in interface EntityManager
    
    Specified by:
    
    refresh in interface Session
    
    Parameters:
    
    object - a persistent or detached instance
  - refresh
```
public void refresh(String entityName,
                    Object object)
```
    Description copied from interface: Session
    Re-read the state of the given instance from the underlying database. It is inadvisable to use this to implement long-running sessions that span many business tasks. This method is, however, useful in certain special circumstances. For example
    
    where a database trigger alters the object state upon insert or update
    after executing direct SQL (eg. a mass update) in the same session
    after inserting a Blob or Clob
    Specified by:
    
    refresh in interface Session
    
    Parameters:
    
    entityName - a persistent class
    
    object - a persistent or detached instance
  - refresh
```
public void refresh(Object object,
                    LockMode lockMode)
```
    Description copied from interface: Session
    
    Re-read the state of the given instance from the underlying database, with the given LockMode. It is inadvisable to use this to implement long-running sessions that span many business tasks. This method is, however, useful in certain special circumstances.
    Convenient form of Session.refresh(Object, LockOptions)
    
    Specified by:
    
    refresh in interface Session
    
    Parameters:
    
    object - a persistent or detached instance
    
    lockMode - the lock mode to use
    
    See Also:
    
    Session.refresh(Object, LockOptions)
  - refresh
```
public void refresh(Object object,
                    LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Re-read the state of the given instance from the underlying database, with the given LockMode. It is inadvisable to use this to implement long-running sessions that span many business tasks. This method is, however, useful in certain special circumstances.
    
    Specified by:
    
    refresh in interface Session
    
    Parameters:
    
    object - a persistent or detached instance
    
    lockOptions - contains the lock mode to use
  - refresh
```
public void refresh(String entityName,
                    Object object,
                    LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Re-read the state of the given instance from the underlying database, with the given LockMode. It is inadvisable to use this to implement long-running sessions that span many business tasks. This method is, however, useful in certain special circumstances.
    
    Specified by:
    
    refresh in interface Session
    
    Parameters:
    
    entityName - a persistent class
    
    object - a persistent or detached instance
    
    lockOptions - contains the lock mode to use
  - getCurrentLockMode
```
public LockMode getCurrentLockMode(Object object)
```
    Description copied from interface: Session
    
    Determine the current lock mode of the given object.
    
    Specified by:
    
    getCurrentLockMode in interface Session
    
    Parameters:
    
    object - a persistent instance
    
    Returns:
    
    the current lock mode
  - createFilter
```
@Deprecated
public Query createFilter(Object collection,
                          String queryString)
```
    Deprecated.
    
    Description copied from interface: Session
    
    Create a Query instance for the given collection and filter string. Contains an implicit FROM element named this which refers to the defined table for the collection elements, as well as an implicit WHERE restriction for this particular collection instance's key value.
    
    Specified by:
    
    createFilter in interface Session
    
    Parameters:
    
    collection - a persistent collection
    
    queryString - a Hibernate query fragment.
    
    Returns:
    
    The query instance for manipulation and execution
  - clear
```
public void clear()
```
    Description copied from interface: 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 EntityManager
    
    Specified by:
    
    clear in interface Session
  - get
```
public <T> T get(Class<T> entityType,
                 Serializable id)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.)
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityType - The entity type
    
    id - an identifier
    
    Returns:
    
    a persistent instance or null
  - get
```
public <T> T get(Class<T> entityType,
                 Serializable id,
                 LockMode lockMode)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.) Obtain the specified lock mode if the instance exists.
    Convenient form of Session.get(Class, Serializable, LockOptions)
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityType - The entity type
    
    id - an identifier
    
    lockMode - the lock mode
    
    Returns:
    
    a persistent instance or null
    
    See Also:
    
    Session.get(Class, Serializable, LockOptions)
  - get
```
public <T> T get(Class<T> entityType,
                 Serializable id,
                 LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.) Obtain the specified lock mode if the instance exists.
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityType - The entity type
    
    id - an identifier
    
    lockOptions - the lock mode
    
    Returns:
    
    a persistent instance or null
  - get
```
public Object get(String entityName,
                  Serializable id)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.)
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityName - the entity name
    
    id - an identifier
    
    Returns:
    
    a persistent instance or null
  - get
```
public Object get(String entityName,
                  Serializable id,
                  LockMode lockMode)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.) Obtain the specified lock mode if the instance exists.
    Convenient form of Session.get(String, Serializable, LockOptions)
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityName - the entity name
    
    id - an identifier
    
    lockMode - the lock mode
    
    Returns:
    
    a persistent instance or null
    
    See Also:
    
    Session.get(String, Serializable, LockOptions)
  - get
```
public Object get(String entityName,
                  Serializable id,
                  LockOptions lockOptions)
```
    Description copied from interface: Session
    
    Return the persistent instance of the given entity class with the given identifier, or null if there is no such persistent instance. (If the instance is already associated with the session, return that instance. This method never returns an uninitialized instance.) Obtain the specified lock mode if the instance exists.
    
    Specified by:
    
    get in interface Session
    
    Parameters:
    
    entityName - the entity name
    
    id - an identifier
    
    lockOptions - contains the lock mode
    
    Returns:
    
    a persistent instance or null
  - getEntityName
```
public String getEntityName(Object object)
```
    Description copied from interface: Session
    
    Return the entity name for a persistent entity.
    
    Specified by:
    
    getEntityName in interface Session
    
    Parameters:
    
    object - a persistent entity
    
    Returns:
    
    the entity name
  - byId
```
public IdentifierLoadAccess byId(String entityName)
```
    Description copied from interface: Session
    
    Create an IdentifierLoadAccess instance to retrieve the specified entity type by primary key.
    
    Specified by:
    
    byId in interface Session
    
    Parameters:
    
    entityName - The entity name of the entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by primary key
  - byMultipleIds
```
public <T> MultiIdentifierLoadAccess<T> byMultipleIds(Class<T> entityClass)
```
    Description copied from interface: Session
    
    Create a MultiIdentifierLoadAccess instance to retrieve multiple entities at once as specified by primary key values.
    
    Specified by:
    
    byMultipleIds in interface Session
    
    Parameters:
    
    entityClass - The entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by primary key values
  - byMultipleIds
```
public MultiIdentifierLoadAccess byMultipleIds(String entityName)
```
    Description copied from interface: Session
    
    Create a MultiIdentifierLoadAccess instance to retrieve multiple entities at once as specified by primary key values.
    
    Specified by:
    
    byMultipleIds in interface Session
    
    Parameters:
    
    entityName - The entity name of the entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by primary key values
  - byId
```
public <T> IdentifierLoadAccess<T> byId(Class<T> entityClass)
```
    Description copied from interface: Session
    
    Create an IdentifierLoadAccess instance to retrieve the specified entity by primary key.
    
    Specified by:
    
    byId in interface Session
    
    Parameters:
    
    entityClass - The entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by primary key
  - byNaturalId
```
public NaturalIdLoadAccess byNaturalId(String entityName)
```
    Description copied from interface: Session
    
    Create a NaturalIdLoadAccess instance to retrieve the specified entity by its natural id.
    
    Specified by:
    
    byNaturalId in interface Session
    
    Parameters:
    
    entityName - The entity name of the entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by natural id
  - byNaturalId
```
public <T> NaturalIdLoadAccess<T> byNaturalId(Class<T> entityClass)
```
    Description copied from interface: Session
    
    Create a NaturalIdLoadAccess instance to retrieve the specified entity by its natural id.
    
    Specified by:
    
    byNaturalId in interface Session
    
    Parameters:
    
    entityClass - The entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by natural id
  - bySimpleNaturalId
```
public SimpleNaturalIdLoadAccess bySimpleNaturalId(String entityName)
```
    Description copied from interface: Session
    
    Create a SimpleNaturalIdLoadAccess instance to retrieve the specified entity by its natural id.
    
    Specified by:
    
    bySimpleNaturalId in interface Session
    
    Parameters:
    
    entityName - The entity name of the entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by natural id
  - bySimpleNaturalId
```
public <T> SimpleNaturalIdLoadAccess<T> bySimpleNaturalId(Class<T> entityClass)
```
    Description copied from interface: Session
    
    Create a SimpleNaturalIdLoadAccess instance to retrieve the specified entity by its simple (single attribute) natural id.
    
    Specified by:
    
    bySimpleNaturalId in interface Session
    
    Parameters:
    
    entityClass - The entity type to be retrieved
    
    Returns:
    
    load delegate for loading the specified entity type by natural id
  - enableFilter
```
public Filter enableFilter(String filterName)
```
    Description copied from interface: Session
    
    Enable the named filter for this current session.
    
    Specified by:
    
    enableFilter in interface Session
    
    Parameters:
    
    filterName - The name of the filter to be enabled.
    
    Returns:
    
    The Filter instance representing the enabled filter.
  - getEnabledFilter
```
public Filter getEnabledFilter(String filterName)
```
    Description copied from interface: Session
    
    Retrieve a currently enabled filter by name.
    
    Specified by:
    
    getEnabledFilter in interface Session
    
    Parameters:
    
    filterName - The name of the filter to be retrieved.
    
    Returns:
    
    The Filter instance representing the enabled filter.
  - disableFilter
```
public void disableFilter(String filterName)
```
    Description copied from interface: Session
    
    Disable the named filter for the current session.
    
    Specified by:
    
    disableFilter in interface Session
    
    Parameters:
    
    filterName - The name of the filter to be disabled.
  - getStatistics
```
public SessionStatistics getStatistics()
```
    Description copied from interface: Session
    
    Get the statistics for this session.
    
    Specified by:
    
    getStatistics in interface Session
    
    Returns:
    
    The session statistics being collected for this session
  - isReadOnly
```
public boolean isReadOnly(Object entityOrProxy)
```
    Description copied from interface: Session
    
    Is the specified entity or proxy read-only? To get the default read-only/modifiable setting used for entities and proxies that are loaded into the session:
    
    Specified by:
    
    isReadOnly in interface Session
    
    Parameters:
    
    entityOrProxy - an entity or HibernateProxy
    
    Returns:
    
    true if the entity or proxy is read-only, false if the entity or proxy is modifiable.
    
    See Also:
    
    Session.isDefaultReadOnly()
  - setReadOnly
```
public void setReadOnly(Object entityOrProxy,
                        boolean readOnly)
```
    Description copied from interface: Session
    
    Set an unmodified persistent object to read-only mode, or a read-only object to modifiable mode. In read-only mode, no snapshot is maintained, the instance is never dirty checked, and changes are not persisted. If the entity or proxy already has the specified read-only/modifiable setting, then this method does nothing. To set the default read-only/modifiable setting used for entities and proxies that are loaded into the session:
    
    Specified by:
    
    setReadOnly in interface Session
    
    Parameters:
    
    entityOrProxy - an entity or HibernateProxy
    
    readOnly - true if the entity or proxy should be made read-only; false if the entity or proxy should be made modifiable
    
    See Also:
    
    To override this session's read-only/modifiable setting for entities and proxies loaded by a Query:, Query.setReadOnly(boolean)
  - createEntityGraph
```
public <T> RootGraph<T> createEntityGraph(Class<T> rootType)
```
    Specified by:
    
    createEntityGraph in interface EntityManager
    
    Specified by:
    
    createEntityGraph in interface Session
  - createEntityGraph
```
public RootGraph<?> createEntityGraph(String graphName)
```
    Specified by:
    
    createEntityGraph in interface EntityManager
    
    Specified by:
    
    createEntityGraph in interface Session
  - getEntityGraph
```
public RootGraph<?> getEntityGraph(String graphName)
```
    Specified by:
    
    getEntityGraph in interface EntityManager
    
    Specified by:
    
    getEntityGraph in interface Session
  - getEntityGraphs
```
public <T> List<EntityGraph<? super T>> getEntityGraphs(Class<T> entityClass)
```
    Specified by:
    
    getEntityGraphs in interface EntityManager
    
    Specified by:
    
    getEntityGraphs in interface Session
  - disconnect
```
public Connection disconnect()
```
    Description copied from interface: Session
    
    Disconnect the session from its underlying JDBC connection. This is intended for use in cases where the application has supplied the JDBC connection to the session and which require long-sessions (aka, conversations).
    It is considered an error to call this method on a session which was not opened by supplying the JDBC connection and an exception will be thrown.
    For non-user-supplied scenarios, normal transaction management already handles disconnection and reconnection automatically.
    
    Specified by:
    
    disconnect in interface Session
    
    Returns:
    
    the application-supplied connection or null
    
    See Also:
    
    Session.reconnect(Connection)
  - reconnect
```
public void reconnect(Connection connection)
```
    Description copied from interface: Session
    
    Reconnect to the given JDBC connection.
    
    Specified by:
    
    reconnect in interface Session
    
    Parameters:
    
    connection - a JDBC connection
    
    See Also:
    
    Session.disconnect()
  - isFetchProfileEnabled
```
public boolean isFetchProfileEnabled(String name)
                              throws UnknownProfileException
```
    Description copied from interface: Session
    
    Is a particular fetch profile enabled on this session?
    
    Specified by:
    
    isFetchProfileEnabled in interface Session
    
    Parameters:
    
    name - The name of the profile to be checked.
    
    Returns:
    
    True if fetch profile is enabled; false if not.
    
    Throws:
    
    UnknownProfileException - Indicates that the given name does not match any known profile names
    
    See Also:
    
    for discussion of this feature
  - enableFetchProfile
```
public void enableFetchProfile(String name)
                        throws UnknownProfileException
```
    Description copied from interface: Session
    
    Enable a particular fetch profile on this session. No-op if requested profile is already enabled.
    
    Specified by:
    
    enableFetchProfile in interface Session
    
    Parameters:
    
    name - The name of the fetch profile to be enabled.
    
    Throws:
    
    UnknownProfileException - Indicates that the given name does not match any known profile names
    
    See Also:
    
    for discussion of this feature
  - disableFetchProfile
```
public void disableFetchProfile(String name)
                         throws UnknownProfileException
```
    Description copied from interface: Session
    
    Disable a particular fetch profile on this session. No-op if requested profile is already disabled.
    
    Specified by:
    
    disableFetchProfile in interface Session
    
    Parameters:
    
    name - The name of the fetch profile to be disabled.
    
    Throws:
    
    UnknownProfileException - Indicates that the given name does not match any known profile names
    
    See Also:
    
    for discussion of this feature
  - getTypeHelper
```
public TypeHelper getTypeHelper()
```
    Description copied from interface: Session
    
    Convenience access to the TypeHelper associated with this session's SessionFactory.
    Equivalent to calling Session.getSessionFactory().getTypeHelper()
    
    Specified by:
    
    getTypeHelper in interface Session
    
    Returns:
    
    The TypeHelper associated with this session's SessionFactory
  - getLobHelper
```
public LobHelper getLobHelper()
```
    Description copied from interface: Session
    
    Retrieve this session's helper/delegate for creating LOB instances.
    
    Specified by:
    
    getLobHelper in interface Session
    
    Returns:
    
    This session's LOB helper
  - addEventListeners
```
public void addEventListeners(SessionEventListener... listeners)
```
    Description copied from interface: Session
    
    Add one or more listeners to the Session
    
    Specified by:
    
    addEventListeners in interface Session
    
    Parameters:
    
    listeners - The listener(s) to add
  - createQuery
```
public <T> Query<T> createQuery(String queryString,
                                Class<T> resultType)
```
    Description copied from interface: QueryProducer
    
    Create a typed Query instance for the given HQL/JPQL query string.
    
    Specified by:
    
    createQuery in interface EntityManager
    
    Specified by:
    
    createQuery in interface QueryProducer
    
    Specified by:
    
    createQuery in interface Session
    
    Parameters:
    
    queryString - The HQL/JPQL query
    
    resultType - The type of the query result
    
    Returns:
    
    The Query instance for manipulation and execution
    
    See Also:
    
    EntityManager.createQuery(String,Class)
  - createQuery
```
public <T> Query<T> createQuery(CriteriaQuery<T> criteriaQuery)
```
    Specified by:
    
    createQuery in interface EntityManager
    
    Specified by:
    
    createQuery in interface QueryProducer
    
    Specified by:
    
    createQuery in interface Session
  - createQuery
```
public Query createQuery(CriteriaUpdate updateQuery)
```
    Specified by:
    
    createQuery in interface EntityManager
    
    Specified by:
    
    createQuery in interface QueryProducer
    
    Specified by:
    
    createQuery in interface Session
  - createQuery
```
public Query createQuery(CriteriaDelete deleteQuery)
```
    Specified by:
    
    createQuery in interface EntityManager
    
    Specified by:
    
    createQuery in interface QueryProducer
    
    Specified by:
    
    createQuery in interface Session
  - createNamedQuery
```
public <T> Query<T> createNamedQuery(String name,
                                     Class<T> resultType)
```
    Description copied from interface: QueryProducer
    
    The JPA-defined named, typed query creation method. This form can only represent an HQL/JPQL query (not a native query).
    
    Specified by:
    
    createNamedQuery in interface EntityManager
    
    Specified by:
    
    createNamedQuery in interface QueryProducer
    
    Specified by:
    
    createNamedQuery in interface Session
    
    Parameters:
    
    name - the name of a query defined in metadata
    
    resultType - the type of the query result
    
    Returns:
    
    The Query instance for manipulation and execution
    
    See Also:
    
    EntityManager.createNamedQuery(String,Class)
  - createSQLQuery
```
public NativeQuery createSQLQuery(String queryString)
```
    Description copied from interface: QueryProducer
    
    Create a NativeQuery instance for the given SQL query string.
    
    Specified by:
    
    createSQLQuery in interface QueryProducer
    
    Specified by:
    
    createSQLQuery in interface Session
    
    Parameters:
    
    queryString - The SQL query
    
    Returns:
    
    The query instance for manipulation and execution
  - getTenantIdentifier
```
public String getTenantIdentifier()
```
    Description copied from interface: SharedSessionContract
    
    Obtain the tenant identifier associated with this session.
    
    Specified by:
    
    getTenantIdentifier in interface SharedSessionContract
    
    Returns:
    
    The tenant identifier associated with this session, or null
  - close
```
public void close()
           throws HibernateException
```
    Description copied from interface: SharedSessionContract
    
    End the session by releasing the JDBC connection and cleaning up.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface EntityManager
    
    Specified by:
    
    close in interface SharedSessionContract
    
    Throws:
    
    HibernateException - Indicates problems cleaning up.
  - isOpen
```
public boolean isOpen()
```
    Description copied from interface: SharedSessionContract
    
    Check if the session is still open.
    
    Specified by:
    
    isOpen in interface EntityManager
    
    Specified by:
    
    isOpen in interface SharedSessionContract
    
    Returns:
    
    boolean
  - isConnected
```
public boolean isConnected()
```
    Description copied from interface: SharedSessionContract
    
    Check if the session is currently connected.
    
    Specified by:
    
    isConnected in interface SharedSessionContract
    
    Returns:
    
    boolean
  - beginTransaction
```
public Transaction beginTransaction()
```
    Description copied from interface: SharedSessionContract
    
    Begin a unit of work and return the associated Transaction object. If a new underlying transaction is required, begin the transaction. Otherwise continue the new work in the context of the existing underlying transaction.
    
    Specified by:
    
    beginTransaction in interface SharedSessionContract
    
    Returns:
    
    a Transaction instance
    
    See Also:
    
    SharedSessionContract.getTransaction()
  - getTransaction
```
public Transaction getTransaction()
```
    Description copied from interface: SharedSessionContract
    
    Get the Transaction instance associated with this session. The concrete type of the returned Transaction object is determined by the hibernate.transaction_factory property.
    
    Specified by:
    
    getTransaction in interface EntityManager
    
    Specified by:
    
    getTransaction in interface SharedSessionContract
    
    Returns:
    
    a Transaction instance
  - createQuery
```
public Query createQuery(String queryString)
```
    Description copied from interface: QueryProducer
    
    Create a Query instance for the given HQL/JPQL query string.
    
    Specified by:
    
    createQuery in interface EntityManager
    
    Specified by:
    
    createQuery in interface QueryProducer
    
    Specified by:
    
    createQuery in interface SharedSessionContract
    
    Parameters:
    
    queryString - The HQL/JPQL query
    
    Returns:
    
    The Query instance for manipulation and execution
    
    See Also:
    
    EntityManager.createQuery(String)
  - getNamedQuery
```
public Query getNamedQuery(String queryName)
```
    Description copied from interface: QueryProducer
    
    Create a Query instance for the named query.
    
    Specified by:
    
    getNamedQuery in interface QueryProducer
    
    Specified by:
    
    getNamedQuery in interface SharedSessionContract
    
    Parameters:
    
    queryName - the name of a pre-defined, named query
    
    Returns:
    
    The Query instance for manipulation and execution
  - getNamedProcedureCall
```
public ProcedureCall getNamedProcedureCall(String name)
```
    Description copied from interface: SharedSessionContract
    
    Gets a ProcedureCall based on a named template
    
    Specified by:
    
    getNamedProcedureCall in interface SharedSessionContract
    
    Parameters:
    
    name - The name given to the template
    
    Returns:
    
    The ProcedureCall
    
    See Also:
    
    NamedStoredProcedureQuery
  - createStoredProcedureCall
```
public ProcedureCall createStoredProcedureCall(String procedureName)
```
    Description copied from interface: SharedSessionContract
    
    Creates a call to a stored procedure.
    
    Specified by:
    
    createStoredProcedureCall in interface SharedSessionContract
    
    Parameters:
    
    procedureName - The name of the procedure.
    
    Returns:
    
    The representation of the procedure call.
  - createStoredProcedureCall
```
public ProcedureCall createStoredProcedureCall(String procedureName,
                                               Class... resultClasses)
```
    Description copied from interface: SharedSessionContract
    
    Creates a call to a stored procedure with specific result set entity mappings. Each class named is considered a "root return".
    
    Specified by:
    
    createStoredProcedureCall in interface SharedSessionContract
    
    Parameters:
    
    procedureName - The name of the procedure.
    
    resultClasses - The entity(s) to map the result on to.
    
    Returns:
    
    The representation of the procedure call.
  - createStoredProcedureCall
```
public ProcedureCall createStoredProcedureCall(String procedureName,
                                               String... resultSetMappings)
```
    Description copied from interface: SharedSessionContract
    
    Creates a call to a stored procedure with specific result set entity mappings.
    
    Specified by:
    
    createStoredProcedureCall in interface SharedSessionContract
    
    Parameters:
    
    procedureName - The name of the procedure.
    
    resultSetMappings - The explicit result set mapping(s) to use for mapping the results
    
    Returns:
    
    The representation of the procedure call.
  - createCriteria
```
@Deprecated
public Criteria createCriteria(Class persistentClass)
```
    Deprecated.
    
    Description copied from interface: SharedSessionContract
    
    Create Criteria instance for the given class (entity or subclasses/implementors).
    
    Specified by:
    
    createCriteria in interface SharedSessionContract
    
    Parameters:
    
    persistentClass - The class, which is an entity, or has entity subclasses/implementors
    
    Returns:
    
    The criteria instance for manipulation and execution
  - createCriteria
```
@Deprecated
public Criteria createCriteria(Class persistentClass,
                               String alias)
```
    Deprecated.
    
    Description copied from interface: SharedSessionContract
    
    Create Criteria instance for the given class (entity or subclasses/implementors), using a specific alias.
    
    Specified by:
    
    createCriteria in interface SharedSessionContract
    
    Parameters:
    
    persistentClass - The class, which is an entity, or has entity subclasses/implementors
    
    alias - The alias to use
    
    Returns:
    
    The criteria instance for manipulation and execution
  - createCriteria
```
@Deprecated
public Criteria createCriteria(String entityName)
```
    Deprecated.
    
    Description copied from interface: SharedSessionContract
    
    Create Criteria instance for the given entity name.
    
    Specified by:
    
    createCriteria in interface SharedSessionContract
    
    Parameters:
    
    entityName - The entity name
    
    Returns:
    
    The criteria instance for manipulation and execution
  - createCriteria
```
@Deprecated
public Criteria createCriteria(String entityName,
                               String alias)
```
    Deprecated.
    
    Description copied from interface: SharedSessionContract
    
    Create Criteria instance for the given entity name, using a specific alias.
    
    Specified by:
    
    createCriteria in interface SharedSessionContract
    
    Parameters:
    
    entityName - The entity name
    
    alias - The alias to use
    
    Returns:
    
    The criteria instance for manipulation and execution
  - getJdbcBatchSize
```
public Integer getJdbcBatchSize()
```
    Description copied from interface: SharedSessionContract
    
    Get the Session-level JDBC batch size for the current Session. Overrides the SessionFactory JDBC batch size defined by the hibernate.default_batch_fetch_size configuration property for the scope of the current Session.
    
    Specified by:
    
    getJdbcBatchSize in interface SharedSessionContract
    
    Returns:
    
    Session-level JDBC batch size
    
    See Also:
    
    SessionFactoryOptions.getJdbcBatchSize(), SessionFactoryBuilder.applyJdbcBatchSize(int)
  - setJdbcBatchSize
```
public void setJdbcBatchSize(Integer jdbcBatchSize)
```
    Description copied from interface: SharedSessionContract
    
    Set the Session-level JDBC batch size. Overrides the SessionFactory JDBC batch size defined by the hibernate.default_batch_fetch_size configuration property for the scope of the current Session.
    
    Specified by:
    
    setJdbcBatchSize in interface SharedSessionContract
    
    Parameters:
    
    jdbcBatchSize - Session-level JDBC batch size
    
    See Also:
    
    SessionFactoryOptions.getJdbcBatchSize(), SessionFactoryBuilder.applyJdbcBatchSize(int)
  - doWork
```
public void doWork(Work work)
            throws HibernateException
```
    Description copied from interface: SharedSessionContract
    
    Controller for allowing users to perform JDBC related work using the Connection managed by this Session.
    
    Specified by:
    
    doWork in interface SharedSessionContract
    
    Parameters:
    
    work - The work to be performed.
    
    Throws:
    
    HibernateException - Generally indicates wrapped SQLException
  - doReturningWork
```
public <T> T doReturningWork(ReturningWork<T> work)
                      throws HibernateException
```
    Description copied from interface: SharedSessionContract
    
    Controller for allowing users to perform JDBC related work using the Connection managed by this Session. After execution returns the result of the ReturningWork.execute(java.sql.Connection) call.
    
    Specified by:
    
    doReturningWork in interface SharedSessionContract
    
    Type Parameters:
    
    T - The type of the result returned from the work
    
    Parameters:
    
    work - The work to be performed.
    
    Returns:
    
    the result from calling ReturningWork.execute(java.sql.Connection).
    
    Throws:
    
    HibernateException - Generally indicates wrapped SQLException
  - createNamedQuery
```
public Query createNamedQuery(String name)
```
    Description copied from interface: QueryProducer
    
    The JPA-defined named query creation method. This form can represent an HQL/JPQL query or a native query.
    
    Specified by:
    
    createNamedQuery in interface EntityManager
    
    Specified by:
    
    createNamedQuery in interface QueryProducer
    
    Parameters:
    
    name - the name of a pre-defined, named query
    
    Returns:
    
    The Query instance for manipulation and execution
    
    See Also:
    
    EntityManager.createNamedQuery(String)
  - createNativeQuery
```
public NativeQuery createNativeQuery(String sqlString)
```
    Description copied from interface: QueryProducer
    
    Create a NativeQuery instance for the given native (SQL) query
    
    Specified by:
    
    createNativeQuery in interface EntityManager
    
    Specified by:
    
    createNativeQuery in interface QueryProducer
    
    Parameters:
    
    sqlString - a native SQL query string
    
    Returns:
    
    The NativeQuery instance for manipulation and execution
    
    See Also:
    
    EntityManager.createNativeQuery(String)
  - createNativeQuery
```
public NativeQuery createNativeQuery(String sqlString,
                                     String resultSetMapping)
```
    Description copied from interface: QueryProducer
    
    Create a NativeQuery instance for the given native (SQL) query using implicit mapping to the specified Java type.
    
    Specified by:
    
    createNativeQuery in interface EntityManager
    
    Specified by:
    
    createNativeQuery in interface QueryProducer
    
    Parameters:
    
    sqlString - Native (SQL) query string
    
    resultSetMapping - The explicit (named) result mapping
    
    Returns:
    
    The NativeQuery instance for manipulation and execution
    
    See Also:
    
    EntityManager.createNativeQuery(String,Class), SqlResultSetMapping
  - getNamedSQLQuery
```
@Deprecated
public Query getNamedSQLQuery(String name)
```
    Deprecated.
    
    Description copied from interface: QueryProducer
    
    Get a NativeQuery instance for a named native SQL query
    
    Specified by:
    
    getNamedSQLQuery in interface QueryProducer
    
    Parameters:
    
    name - The name of the pre-defined query
    
    Returns:
    
    The NativeQuery instance for manipulation and execution
  - getNamedNativeQuery
```
public NativeQuery getNamedNativeQuery(String name)
```
    Description copied from interface: QueryProducer
    
    Get a NativeQuery instance for a named native SQL query
    
    Specified by:
    
    getNamedNativeQuery in interface QueryProducer
    
    Parameters:
    
    name - The name of the pre-defined query
    
    Returns:
    
    The NativeQuery instance for manipulation and execution
  - remove
```
public void remove(Object entity)
```
    Specified by:
    
    remove in interface EntityManager
  - find
```
public <T> T find(Class<T> entityClass,
                  Object primaryKey)
```
    Specified by:
    
    find in interface EntityManager
  - find
```
public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  Map<String,Object> properties)
```
    Specified by:
    
    find in interface EntityManager
  - find
```
public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  LockModeType lockMode)
```
    Specified by:
    
    find in interface EntityManager
  - find
```
public <T> T find(Class<T> entityClass,
                  Object primaryKey,
                  LockModeType lockMode,
                  Map<String,Object> properties)
```
    Specified by:
    
    find in interface EntityManager
  - getReference
```
public <T> T getReference(Class<T> entityClass,
                          Object primaryKey)
```
    Specified by:
    
    getReference in interface EntityManager
  - setFlushMode
```
public void setFlushMode(FlushModeType flushMode)
```
    Specified by:
    
    setFlushMode in interface EntityManager
  - lock
```
public void lock(Object entity,
                 LockModeType lockMode)
```
    Specified by:
    
    lock in interface EntityManager
  - lock
```
public void lock(Object entity,
                 LockModeType lockMode,
                 Map<String,Object> properties)
```
    Specified by:
    
    lock in interface EntityManager
  - refresh
```
public void refresh(Object entity,
                    Map<String,Object> properties)
```
    Specified by:
    
    refresh in interface EntityManager
  - refresh
```
public void refresh(Object entity,
                    LockModeType lockMode)
```
    Specified by:
    
    refresh in interface EntityManager
  - refresh
```
public void refresh(Object entity,
                    LockModeType lockMode,
                    Map<String,Object> properties)
```
    Specified by:
    
    refresh in interface EntityManager
  - detach
```
public void detach(Object entity)
```
    Specified by:
    
    detach in interface EntityManager
  - contains
```
public boolean contains(Object entity)
```
    Specified by:
    
    contains in interface EntityManager
  - getLockMode
```
public LockModeType getLockMode(Object entity)
```
    Specified by:
    
    getLockMode in interface EntityManager
  - setProperty
```
public void setProperty(String propertyName,
                        Object value)
```
    Specified by:
    
    setProperty in interface EntityManager
  - getProperties
```
public Map<String,Object> getProperties()
```
    Specified by:
    
    getProperties in interface EntityManager
  - createNativeQuery
```
public NativeQuery createNativeQuery(String sqlString,
                                     Class resultClass)
```
    Description copied from interface: QueryProducer
    
    Create a NativeQuery instance for the given native (SQL) query using implicit mapping to the specified Java type.
    
    Specified by:
    
    createNativeQuery in interface EntityManager
    
    Specified by:
    
    createNativeQuery in interface QueryProducer
    
    Parameters:
    
    sqlString - Native (SQL) query string
    
    resultClass - The Java entity type to map results to
    
    Returns:
    
    The NativeQuery instance for manipulation and execution
    
    See Also:
    
    EntityManager.createNativeQuery(String,Class)
  - createNamedStoredProcedureQuery
```
public StoredProcedureQuery createNamedStoredProcedureQuery(String name)
```
    Specified by:
    
    createNamedStoredProcedureQuery in interface EntityManager
  - createStoredProcedureQuery
```
public StoredProcedureQuery createStoredProcedureQuery(String procedureName)
```
    Specified by:
    
    createStoredProcedureQuery in interface EntityManager
  - createStoredProcedureQuery
```
public StoredProcedureQuery createStoredProcedureQuery(String procedureName,
                                                       Class... resultClasses)
```
    Specified by:
    
    createStoredProcedureQuery in interface EntityManager
  - createStoredProcedureQuery
```
public StoredProcedureQuery createStoredProcedureQuery(String procedureName,
                                                       String... resultSetMappings)
```
    Specified by:
    
    createStoredProcedureQuery in interface EntityManager
  - joinTransaction
```
public void joinTransaction()
```
    Specified by:
    
    joinTransaction in interface EntityManager
  - isJoinedToTransaction
```
public boolean isJoinedToTransaction()
```
    Specified by:
    
    isJoinedToTransaction in interface EntityManager
  - unwrap
```
public <T> T unwrap(Class<T> cls)
```
    Specified by:
    
    unwrap in interface EntityManager
  - getDelegate
```
public Object getDelegate()
```
    Specified by:
    
    getDelegate in interface EntityManager
  - getEntityManagerFactory
```
public EntityManagerFactory getEntityManagerFactory()
```
    Specified by:
    
    getEntityManagerFactory in interface EntityManager
  - getCriteriaBuilder
```
public CriteriaBuilder getCriteriaBuilder()
```
    Specified by:
    
    getCriteriaBuilder in interface EntityManager
  - getMetamodel
```
public Metamodel getMetamodel()
```
    Specified by:
    
    getMetamodel in interface EntityManager
  - getSession
```
public Session getSession()
```
    Description copied from interface: HibernateEntityManager
    
    Retrieve a reference to the Hibernate Session used by this EntityManager.
    
    Specified by:
    
    getSession in interface HibernateEntityManager
    
    Returns:
    
    The session

Class SessionLazyDelegator

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.Session

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SessionLazyDelegator

Method Detail

sessionWithOptions

flush

setFlushMode

getFlushMode

setHibernateFlushMode

getHibernateFlushMode

setCacheMode

getCacheMode

getSessionFactory

cancelQuery

isDirty

isDefaultReadOnly

setDefaultReadOnly

getIdentifier

contains

evict

load

load

load

load

load

load

load

replicate

replicate

save

save

saveOrUpdate

saveOrUpdate

update

update

merge

merge

persist

persist

delete

delete

lock

lock

buildLockRequest

refresh

refresh

refresh

refresh

refresh

getCurrentLockMode

createFilter

clear

get

get

get

get

get

get

getEntityName

byId

byMultipleIds

byMultipleIds

byId

byNaturalId

byNaturalId

bySimpleNaturalId

bySimpleNaturalId

enableFilter

getEnabledFilter

disableFilter

getStatistics

isReadOnly

setReadOnly

createEntityGraph

createEntityGraph