org.hibernate.cfg.PersistenceSettings Maven / Gradle / Ivy
Show all versions of beangle-hibernate-core Show documentation
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html.
*/
package org.hibernate.cfg;
import org.hibernate.Incubating;
import org.hibernate.SessionFactoryObserver;
import jakarta.persistence.spi.PersistenceUnitInfo;
/**
* Settings related to persistence-units
*
* @author Steve Ebersole
*/
public interface PersistenceSettings {
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// JPA settings
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/**
* Specifies a class implementing {@link jakarta.persistence.spi.PersistenceProvider}.
* Naturally, this should always be {@link org.hibernate.jpa.HibernatePersistenceProvider},
* which is the best damn persistence provider ever. There's no need to explicitly specify
* this setting when there are no inferior persistence providers floating about.
*
* See JPA 2 sections 9.4.3 and 8.2.1.4
*/
String JAKARTA_PERSISTENCE_PROVIDER = "jakarta.persistence.provider";
/**
* Specifies the {@linkplain jakarta.persistence.spi.PersistenceUnitTransactionType
* type of transactions} supported by the entity managers. The default depends on
* whether the program is considered to be executing in a Java SE or EE environment:
*
* - For Java SE, the default is
* {@link jakarta.persistence.spi.PersistenceUnitTransactionType#RESOURCE_LOCAL
* RESOURCE_LOCAL}.
*
- For Java EE, the default is
* {@link jakarta.persistence.spi.PersistenceUnitTransactionType#JTA JTA}.
*
*
* See JPA 2 sections 9.4.3 and 8.2.1.2
*
* @see PersistenceUnitInfo#getTransactionType()
*/
String JAKARTA_TRANSACTION_TYPE = "jakarta.persistence.transactionType";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Hibernate settings
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/**
* Setting used to name the Hibernate {@link org.hibernate.SessionFactory}.
*
* Naming the SessionFactory allows for it to be properly serialized across JVMs as
* long as the same name is used on each JVM.
*
* If {@link #SESSION_FACTORY_NAME_IS_JNDI} is set to {@code true}, this is also the
* name under which the SessionFactory is bound into JNDI on startup and from which
* it can be obtained from JNDI.
*
* @see #SESSION_FACTORY_NAME_IS_JNDI
* @see org.hibernate.internal.SessionFactoryRegistry
* @see org.hibernate.boot.SessionFactoryBuilder#applyName(String)
*/
String SESSION_FACTORY_NAME = "hibernate.session_factory_name";
/**
* Does the value defined by {@link #SESSION_FACTORY_NAME} represent a JNDI namespace
* into which the {@link org.hibernate.SessionFactory} should be bound and made accessible?
*
* Defaults to {@code true} for backwards compatibility.
*
* Set this to {@code false} if naming a SessionFactory is needed for serialization purposes,
* but no writable JNDI context exists in the runtime environment or if the user simply does
* not want JNDI to be used.
*
* @see #SESSION_FACTORY_NAME
* @see org.hibernate.boot.SessionFactoryBuilder#applyNameAsJndiName(boolean)
*/
String SESSION_FACTORY_NAME_IS_JNDI = "hibernate.session_factory_name_is_jndi";
/**
* Specifies the name of the persistence unit.
*
* @see PersistenceUnitInfo#getPersistenceUnitName()
*/
String PERSISTENCE_UNIT_NAME = "hibernate.persistenceUnitName";
/**
* Specifies an implementation of {@link org.hibernate.boot.archive.scan.spi.Scanner},
* either:
*
* - an instance of {@code Scanner},
*
- a {@link Class} representing a class that implements {@code Scanner}
*
- the name of a class that implements {@code Scanner}.
*
*
* @see org.hibernate.boot.MetadataBuilder#applyScanner
*/
String SCANNER = "hibernate.archive.scanner";
/**
* Specifies an {@link org.hibernate.boot.archive.spi.ArchiveDescriptorFactory} to use
* in the scanning process, either:
*
* - an instance of {@code ArchiveDescriptorFactory},
*
- a {@link Class} representing a class that implements {@code ArchiveDescriptorFactory}, or
*
- the name of a class that implements {@code ArchiveDescriptorFactory}.
*
*
* See information on {@link org.hibernate.boot.archive.scan.spi.Scanner}
* about expected constructor forms.
*
* @see #SCANNER
* @see org.hibernate.boot.archive.scan.spi.Scanner
* @see org.hibernate.boot.archive.scan.spi.AbstractScannerImpl
* @see org.hibernate.boot.MetadataBuilder#applyArchiveDescriptorFactory
*/
String SCANNER_ARCHIVE_INTERPRETER = "hibernate.archive.interpreter";
/**
* Identifies a comma-separated list of values indicating the types of things we should
* auto-detect during scanning. Allowable values include:
*
* - {@code "class"} specifies that {@code .class} files are discovered as managed classes
*
- {@code "hbm"} specifies that {@code hbm.xml} files are discovered as mapping files
*
*
* @see org.hibernate.boot.MetadataBuilder#applyScanOptions
*/
String SCANNER_DISCOVERY = "hibernate.archive.autodetection";
/**
* Allows JPA callbacks (via {@link jakarta.persistence.PreUpdate} and friends) to be
* completely disabled. Mostly useful to save some memory when they are not used.
*
* JPA callbacks are enabled by default. Set this property to {@code false} to disable
* them.
*
* Experimental and will likely be removed as soon as the memory overhead is resolved.
*
* @see org.hibernate.jpa.event.spi.CallbackType
*
* @since 5.4
*/
@Incubating
String JPA_CALLBACKS_ENABLED = "hibernate.jpa_callbacks.enabled";
/**
* Specifies a class which implements {@link org.hibernate.SessionFactoryObserver} and has
* a constructor with no parameters.
*
* @see org.hibernate.boot.SessionFactoryBuilder#addSessionFactoryObservers(SessionFactoryObserver...)
*/
String SESSION_FACTORY_OBSERVER = "hibernate.session_factory_observer";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Legacy JPA settings
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/**
* @deprecated Use {@link #JAKARTA_PERSISTENCE_PROVIDER} instead
*/
@Deprecated
@SuppressWarnings("DeprecatedIsStillUsed")
String JPA_PERSISTENCE_PROVIDER = "javax.persistence.provider";
/**
* The type of transactions supported by the entity managers.
*
* See JPA 2 sections 9.4.3 and 8.2.1.2
*
* @deprecated Use {@link #JAKARTA_TRANSACTION_TYPE} instead
*/
@Deprecated
String JPA_TRANSACTION_TYPE = "javax.persistence.transactionType";
}