Interface EntityManagerFactoryBuilder

All Known Implementing Classes:
EntityManagerFactoryBuilderImpl

public interface EntityManagerFactoryBuilder
Represents a two-phase JPA bootstrap process for building a Hibernate EntityManagerFactory.

The first phase is the process of instantiating this builder. During the first phase, loading of Class references is highly discouraged.

The second phase is building the EntityManagerFactory instance via build().

If anything goes wrong during either phase and the bootstrap process needs to be aborted, cancel() should be called.

  • Method Details

    • getManagedResources

      ManagedResources getManagedResources()
    • metadata

    • withValidatorFactory

      EntityManagerFactoryBuilder withValidatorFactory(Object validatorFactory)
      Allows passing in a Java EE ValidatorFactory (delayed from constructing the builder, AKA phase 2) to be used in building the EntityManagerFactory
      Parameters:
      validatorFactory - The ValidatorFactory
      Returns:
      this, for method chaining
    • withDataSource

      EntityManagerFactoryBuilder withDataSource(DataSource dataSource)
      Allows passing in a DataSource (delayed from constructing the builder, AKA phase 2) to be used in building the EntityManagerFactory
      Parameters:
      dataSource - The DataSource to use
      Returns:
      this, for method chaining
    • build

      Build EntityManagerFactory instance
      Returns:
      The built EntityManagerFactory
    • cancel

      void cancel()
      Cancel the building processing. This is used to signal the builder to release any resources in the case of something having gone wrong during the bootstrap process
    • generateSchema

      void generateSchema()
      Perform an explicit schema generation (rather than an "auto" one) based on the