Package org.springframework.boot.orm.jpa

Class EntityManagerFactoryBuilder

java.lang.Object
org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder
public class EntityManagerFactoryBuilder extends Object
Convenient builder for JPA EntityManagerFactory instances. Collects common configuration when constructed and then allows you to create one or more LocalContainerEntityManagerFactoryBean through a fluent builder pattern. The most common options are covered in the builder, but you can always manipulate the product of the builder if you need more control, before returning it from a @Bean definition.
Since:
1.3.0

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    final class 
    EntityManagerFactoryBuilder.Builder
    A fluent builder for a LocalContainerEntityManagerFactoryBean.

  • Constructor Summary

    Constructors
    Constructor
    Description
    EntityManagerFactoryBuilder(org.springframework.orm.jpa.JpaVendorAdapter jpaVendorAdapter, Map<String,?> jpaProperties, org.springframework.orm.jpa.persistenceunit.PersistenceUnitManager persistenceUnitManager)
    Create a new instance passing in the common pieces that will be shared if multiple EntityManagerFactory instances are created.
    EntityManagerFactoryBuilder(org.springframework.orm.jpa.JpaVendorAdapter jpaVendorAdapter, Map<String,?> jpaProperties, org.springframework.orm.jpa.persistenceunit.PersistenceUnitManager persistenceUnitManager, URL persistenceUnitRootLocation)
    Create a new instance passing in the common pieces that will be shared if multiple EntityManagerFactory instances are created.

  • Method Summary

    Modifier and Type
    Method
    Description
    EntityManagerFactoryBuilder.Builder
    dataSource(DataSource dataSource)
     
    void
    setBootstrapExecutor(org.springframework.core.task.AsyncTaskExecutor bootstrapExecutor)
    Configure the bootstrap executor to be used by the LocalContainerEntityManagerFactoryBean.
    void
    setPersistenceUnitPostProcessors(org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor... persistenceUnitPostProcessors)
    Set the persistence unit post processors to be applied to the PersistenceUnitInfo used for creating the LocalContainerEntityManagerFactoryBean.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • EntityManagerFactoryBuilder

      public EntityManagerFactoryBuilder(org.springframework.orm.jpa.JpaVendorAdapter jpaVendorAdapter, Map<String,?> jpaProperties, org.springframework.orm.jpa.persistenceunit.PersistenceUnitManager persistenceUnitManager)
      Create a new instance passing in the common pieces that will be shared if multiple EntityManagerFactory instances are created.
      Parameters:
      jpaVendorAdapter - a vendor adapter
      jpaProperties - the JPA properties to be passed to the persistence provider
      persistenceUnitManager - optional source of persistence unit information (can be null)

    • EntityManagerFactoryBuilder

      public EntityManagerFactoryBuilder(org.springframework.orm.jpa.JpaVendorAdapter jpaVendorAdapter, Map<String,?> jpaProperties, org.springframework.orm.jpa.persistenceunit.PersistenceUnitManager persistenceUnitManager, URL persistenceUnitRootLocation)
      Create a new instance passing in the common pieces that will be shared if multiple EntityManagerFactory instances are created.
      Parameters:
      jpaVendorAdapter - a vendor adapter
      jpaProperties - the JPA properties to be passed to the persistence provider
      persistenceUnitManager - optional source of persistence unit information (can be null)
      persistenceUnitRootLocation - the persistence unit root location to use as a fallback (can be null)
      Since:
      1.4.1

  • Method Details

    • dataSource

      public EntityManagerFactoryBuilder.Builder dataSource(DataSource dataSource)

    • setBootstrapExecutor

      public void setBootstrapExecutor(org.springframework.core.task.AsyncTaskExecutor bootstrapExecutor)
      Configure the bootstrap executor to be used by the LocalContainerEntityManagerFactoryBean.
      Parameters:
      bootstrapExecutor - the executor
      Since:
      2.1.0

    • setPersistenceUnitPostProcessors

      public void setPersistenceUnitPostProcessors(org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor... persistenceUnitPostProcessors)
      Set the persistence unit post processors to be applied to the PersistenceUnitInfo used for creating the LocalContainerEntityManagerFactoryBean.
      Parameters:
      persistenceUnitPostProcessors - the persistence unit post processors to use
      Since:
      2.5.0