Hibernate ORM - hibernate-core 6.4.4.Final · org.hibernate.context.internal.ManagedSessionContext

Represents a org.hibernate.context.spi.CurrentSessionContext the notion of a contextual session is managed by some external entity (generally some form of interceptor, etc). This external manager is responsible for scoping these contextual sessions appropriately binding/unbinding them here for exposure to the application through SessionFactory#getCurrentSession calls.

Basically exposes two interfaces.

First is the implementation of CurrentSessionContext which is then used by the SessionFactory#getCurrentSession() calls. This portion is instance-based specific to the session factory owning the given instance of this impl (there will be one instance of this per each session factory using this strategy).
Second is the externally facing methods hasBind, bind, and unbind used by the external thing to manage exposure of the current session it is scoping. This portion is static to allow easy reference from that external thing.

The underlying storage of the current sessions here is a static ThreadLocal-based map where the sessions are keyed by the owning session factory.

Field Summary

Modifier and Type	Field and Description
private static final ThreadLocal<Map<SessionFactory, Session>>	CONTEXT_TL

Constructor Summary

Access	Constructor and Description
public	ManagedSessionContext(SessionFactoryImplementor The factory this context will service factory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. Constructs a new ManagedSessionContext

Method Summary

Modifier and Type	Method and Description
public static Session	Returns: Any previously bound session (should be null in most cases). bind(Session The session to be bound. session) Binds the given session to the current context for its session factory.
public Session	currentSession() Implements org.hibernate.context.spi.CurrentSessionContext.currentSession. Retrieve the current session according to the scoping defined by this implementation.
private static void	doCleanup()
private static Session	existingSession(SessionFactory factory)
public static boolean	Returns: True if there is currently a session bound. hasBind(SessionFactory The factory against which to check for a given session within the current thread. factory) Check to see if there is already a session associated with the current thread for the given session factory.
protected static Map<SessionFactory, Session>	sessionMap()
private static Map<SessionFactory, Session>	sessionMap(boolean createMap)
public static Session	Returns: The bound session if one, else null. unbind(SessionFactory The factory for which to unbind the current session. factory) Unbinds the session (if one) current associated with the context for the given session.

Inherited from org.hibernate.context.spi.AbstractCurrentSessionContext:: baseSessionBuilder factory validateExistingSession

Field Detail

CONTEXT_TL	back to summary
private static final ThreadLocal<Map<SessionFactory, Session>> CONTEXT_TL

Constructor Detail

ManagedSessionContext back to summary

ManagedSessionContext	back to summary
public ManagedSessionContext(SessionFactoryImplementor factory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information. Constructs a new ManagedSessionContext Parameters factory:SessionFactoryImplementor The factory this context will service

public ManagedSessionContext(SessionFactoryImplementor factory)

Deprecated

as a consequence of SessionFactoryImplementor being deprecated. See corresponding docs for further information.

Constructs a new ManagedSessionContext

Parameters

factory:SessionFactoryImplementor: The factory this context will service

Method Detail

bind	back to summary
public static Session bind(Session session) Binds the given session to the current context for its session factory. Parameters session:Session The session to be bound. Returns:Session Any previously bound session (should be null in most cases).

bind

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public static Session bind(Session session)

Binds the given session to the current context for its session factory.

Parameters

session:Session: The session to be bound.

Returns:Session

Any previously bound session (should be null in most cases).

currentSession	back to summary
public Session currentSession() Implements org.hibernate.context.spi.CurrentSessionContext.currentSession. Doc from org.hibernate.context.spi.CurrentSessionContext.currentSession. Retrieve the current session according to the scoping defined by this implementation. Returns:Session The current session. Annotations @Override

currentSession

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public Session currentSession()

Implements org.hibernate.context.spi.CurrentSessionContext.currentSession.

Doc from org.hibernate.context.spi.CurrentSessionContext.currentSession.

Retrieve the current session according to the scoping defined by this implementation.

Returns:Session

The current session.

Annotations

@Override

doCleanup	back to summary
private static void doCleanup()

existingSession	back to summary
private static Session existingSession(SessionFactory factory)

hasBind	back to summary
public static boolean hasBind(SessionFactory factory) Check to see if there is already a session associated with the current thread for the given session factory. Parameters factory:SessionFactory The factory against which to check for a given session within the current thread. Returns:boolean True if there is currently a session bound.

hasBind

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public static boolean hasBind(SessionFactory factory)

Check to see if there is already a session associated with the current thread for the given session factory.

Parameters

factory:SessionFactory: The factory against which to check for a given session within the current thread.

Returns:boolean

True if there is currently a session bound.

sessionMap	back to summary
protected static Map<SessionFactory, Session> sessionMap()

sessionMap	back to summary
private static Map<SessionFactory, Session> sessionMap(boolean createMap)

unbind	back to summary
public static Session unbind(SessionFactory factory) Unbinds the session (if one) current associated with the context for the given session. Parameters factory:SessionFactory The factory for which to unbind the current session. Returns:Session The bound session if one, else null.

unbind

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public static Session unbind(SessionFactory factory)

Unbinds the session (if one) current associated with the context for the given session.

Parameters

factory:SessionFactory: The factory for which to unbind the current session.

Returns:Session

The bound session if one, else null.

public Class ManagedSessionContext

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail