Top Description Interfaces Classes

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Package org.springframework.orm.jpa

Annotations

@NonNullApi
@NonNullFields

Imports

org.springframework.lang.NonNullApi, .NonNullFields

Package providing integration of JPA (Java Persistence API) with Spring concepts. Contains EntityManagerFactory helper classes, a template plus callback for JPA access, and an implementation of Spring's transaction SPI for local JPA transactions.

Interface Summary

Modifier and Type	Interface and Description
public interface	EntityManagerFactoryInfo Metadata interface for a Spring-managed JPA `EntityManagerFactory`.
public interface	EntityManagerProxy Subinterface of `jakarta.persistence.EntityManager` to be implemented by EntityManager proxies.
public interface	JpaDialect SPI strategy that encapsulates certain functionality that standard JPA 3.0 does not offer, such as access to the underlying JDBC Connection.
public interface	JpaVendorAdapter SPI interface that allows to plug in vendor-specific behavior into Spring's EntityManagerFactory creators.

Class Summary

Modifier and Type	Class and Description
public abstract class	AbstractEntityManagerFactoryBean Abstract `org.springframework.beans.factory.FactoryBean` that creates a local JPA `jakarta.persistence.EntityManagerFactory` instance within a Spring application context.
public class	DefaultJpaDialect Default implementation of the `JpaDialect` interface.
public abstract class	EntityManagerFactoryAccessor Base class for any class that needs to access a JPA `EntityManagerFactory`, usually in order to obtain a JPA `EntityManager`.
public abstract class	EntityManagerFactoryUtils Helper class featuring methods for JPA EntityManager handling, allowing for reuse of EntityManager instances within transactions.
public class	EntityManagerHolder Resource holder wrapping a JPA `EntityManager`.
pack-priv class	EntityManagerRuntimeHints `RuntimeHintsRegistrar` implementation that makes sure that hints related to `AbstractEntityManagerFactoryBean` and `SharedEntityManagerCreator` are registered.
public abstract class	ExtendedEntityManagerCreator Delegate for creating a variety of `jakarta.persistence.EntityManager` proxies that follow the JPA spec's semantics for "extended" EntityManagers.
public class	JpaObjectRetrievalFailureException JPA-specific subclass of ObjectRetrievalFailureException.
public class	JpaOptimisticLockingFailureException JPA-specific subclass of ObjectOptimisticLockingFailureException.
public class	JpaSystemException JPA-specific subclass of UncategorizedDataAccessException, for JPA system errors that do not match any concrete `org.springframework.dao` exceptions.
public class	JpaTransactionManager `org.springframework.transaction.PlatformTransactionManager` implementation for a single JPA `jakarta.persistence.EntityManagerFactory`.
public class	LocalContainerEntityManagerFactoryBean `org.springframework.beans.factory.FactoryBean` that creates a JPA `jakarta.persistence.EntityManagerFactory` according to JPA's standard container bootstrap contract.
public class	LocalEntityManagerFactoryBean `org.springframework.beans.factory.FactoryBean` that creates a JPA `jakarta.persistence.EntityManagerFactory` according to JPA's standard standalone bootstrap contract.
public abstract class	SharedEntityManagerCreator Delegate for creating a shareable JPA `jakarta.persistence.EntityManager` reference for a given `jakarta.persistence.EntityManagerFactory`.