org.axonframework.modelling.saga.repository.jpa

Class JpaSagaStore.Builder

java.lang.Object

org.axonframework.modelling.saga.repository.jpa.JpaSagaStore.Builder

Enclosing class:

JpaSagaStore

public static class JpaSagaStore.Builder
extends Object

Builder class to instantiate a JpaSagaStore.

The Serializer is defaulted to an XStreamSerializer. The EntityManagerProvider is a hard requirement and as such should be provided.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
JpaSagaStore	build() Initializes a JpaSagaStore as specified through this Builder.
JpaSagaStore.Builder	entityManagerProvider(EntityManagerProvider entityManagerProvider) Sets the EntityManagerProvider which provides the EntityManager used to access the underlying database.
JpaSagaStore.Builder	serializer(Serializer serializer) Sets the Serializer used to de-/serialize a Saga instance.
protected void	validate() Validates whether the fields contained in this Builder are set accordingly.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

entityManagerProvider

public JpaSagaStore.Builder entityManagerProvider(EntityManagerProvider entityManagerProvider)

Sets the EntityManagerProvider which provides the EntityManager used to access the underlying database.

Parameters:

entityManagerProvider - a EntityManagerProvider which provides the EntityManager used to access the underlying database

Returns:

the current Builder instance, for fluent interfacing

serializer

public JpaSagaStore.Builder serializer(Serializer serializer)

Sets the Serializer used to de-/serialize a Saga instance. Defaults to a XStreamSerializer.

Parameters:

serializer - a Serializer used to de-/serialize a Saga instance

Returns:

the current Builder instance, for fluent interfacing

build

public JpaSagaStore build()

Initializes a JpaSagaStore as specified through this Builder.

Returns:

a JpaSagaStore as specified through this Builder

validate

protected void validate()
                 throws AxonConfigurationException

Validates whether the fields contained in this Builder are set accordingly.

Throws:

AxonConfigurationException - if one field is asserted to be incorrect according to the Builder's specifications