Package org.axonframework.modelling.saga.repository.jdbc

Class JdbcSagaStore.Builder

java.lang.Object

org.axonframework.modelling.saga.repository.jdbc.JdbcSagaStore.Builder

Enclosing class:

JdbcSagaStore

public static class JdbcSagaStore.Builder
extends Object

Builder class to instantiate a JdbcSagaStore.

The SagaSqlSchema is defaulted to an GenericSagaSqlSchema.

The ConnectionProvider and Serializer are hard requirements and as such should be provided.

You can choose to provide a DataSource instead of a ConnectionProvider, but in that case the used ConnectionProvider will be a DataSourceConnectionProvider wrapped by a UnitOfWorkAwareConnectionProviderWrapper.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
JdbcSagaStore	build()	Initializes a JdbcSagaStore as specified through this Builder.
JdbcSagaStore.Builder	connectionProvider(ConnectionProvider connectionProvider)	Sets the ConnectionProvider which provides access to a JDBC connection.
JdbcSagaStore.Builder	dataSource(DataSource dataSource)	Sets the ConnectionProvider by providing a DataSource.
JdbcSagaStore.Builder	serializer(Serializer serializer)	Sets the Serializer used to de-/serialize a Saga instance.
JdbcSagaStore.Builder	sqlSchema(SagaSqlSchema sqlSchema)	Sets the SagaSqlSchema defining the SQL operations to execute for this SagaStore implementation.
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 Details

Builder

public Builder()

Method Details

connectionProvider

public JdbcSagaStore.Builder connectionProvider(ConnectionProvider connectionProvider)

Sets the ConnectionProvider which provides access to a JDBC connection.

Parameters:

connectionProvider - a ConnectionProvider which provides access to a JDBC connection

Returns:

the current Builder instance, for fluent interfacing

dataSource

public JdbcSagaStore.Builder dataSource(DataSource dataSource)

Sets the ConnectionProvider by providing a DataSource. The given dataSource in turn will added to a DataSourceConnectionProvider, which is wrapped by a UnitOfWorkAwareConnectionProviderWrapper. This will provide access to a JDBC connection for this SagaStore implementation.

Parameters:

dataSource - a DataSource which ends up in a DataSourceConnectionProvider, wrapped by a UnitOfWorkAwareConnectionProviderWrapper as the ConnectionProvider for this SagaStore implementation

Returns:

the current Builder instance, for fluent interfacing

sqlSchema

public JdbcSagaStore.Builder sqlSchema(SagaSqlSchema sqlSchema)

Sets the SagaSqlSchema defining the SQL operations to execute for this SagaStore implementation. Defaults to a GenericSagaSqlSchema.

Parameters:

sqlSchema - the SagaSqlSchema defining the SQL operations to execute for this SagaStore implementation

Returns:

the current Builder instance, for fluent interfacing

serializer

public JdbcSagaStore.Builder serializer(Serializer serializer)

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

Parameters:

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

Returns:

the current Builder instance, for fluent interfacing

build

public JdbcSagaStore build()

Initializes a JdbcSagaStore as specified through this Builder.

Returns:

a JdbcSagaStore 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