org.axonframework.axonserver.connector.event.axon

Class AxonServerEventStoreFactory

java.lang.Object

org.axonframework.axonserver.connector.event.axon.AxonServerEventStoreFactory

public class AxonServerEventStoreFactory
extends Object

A factory towards AxonServerEventStores.

Especially useful to open a store towards a context differing from the default context. For example, whenever the application is required to publish "milestone-"/"integration-events" in a common context.

Since:

4.9.0

Author:

Steven van Beelen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AxonServerEventStoreFactory.AxonServerEventStoreConfiguration Contract defining AxonServerEventStore.Builder based configuration when constructing an AxonServerEventStore.
static class	AxonServerEventStoreFactory.Builder Builder class to instantiate an AxonServerEventStoreFactory.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AxonServerEventStoreFactory(AxonServerEventStoreFactory.Builder builder) Instantiate a AxonServerEventStoreFactory based on the fields contained in the AxonServerEventStoreFactory.Builder.

Method Summary

Modifier and Type	Method and Description
static AxonServerEventStoreFactory.Builder	builder() Instantiate a builder to construct an AxonServerEventStoreFactory.
AxonServerEventStore	constructFor(String context) Constructs an AxonServerEventStore connected to the given context.
AxonServerEventStore	constructFor(String context, AxonServerEventStoreFactory.AxonServerEventStoreConfiguration configuration) Constructs an AxonServerEventStore connected to the given context with customization based on the given configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

AxonServerEventStoreFactory

protected AxonServerEventStoreFactory(AxonServerEventStoreFactory.Builder builder)

Instantiate a AxonServerEventStoreFactory based on the fields contained in the AxonServerEventStoreFactory.Builder.

Will assert that the AxonServerConfiguration, AxonServerConnectionManager, and SnapshotFilter are set. If not, an AxonConfigurationException will be thrown.

Parameters:

builder - The AxonServerEventStoreFactory.Builder used to instantiate a AxonServerEventStoreFactory instance

Method Detail

builder

public static AxonServerEventStoreFactory.Builder builder()

Instantiate a builder to construct an AxonServerEventStoreFactory.

The following fields have sensible defaults:

• The snapshot serializer defaults to a XStreamSerializer
• The event serializer defaults to a XStreamSerializer
• The upcaster chain defaults to a NoOpEventUpcaster
• The message monitor defaults to a NoOpMessageMonitor
• The span factory defaults to a DefaultEventBusSpanFactory using a NoOpSpanFactory.

The AxonServerConfiguration, AxonServerConnectionManager, and SnapshotFilter are hard requirements and as such should be provided.

Returns:

A builder to construct an AxonServerEventStoreFactory.

constructFor

public AxonServerEventStore constructFor(@Nonnull
                                         String context)

Constructs an AxonServerEventStore connected to the given context.

The other required fields for an AxonServerEventStore are based on the components configured in this factory

Parameters:

context - The context to construct an AxonServerEventStore for.

Returns:

A new AxonServerEventStore connected to the given context.

constructFor

public AxonServerEventStore constructFor(@Nonnull
                                         String context,
                                         @Nonnull
                                         AxonServerEventStoreFactory.AxonServerEventStoreConfiguration configuration)

Constructs an AxonServerEventStore connected to the given context with customization based on the given configuration.

The other required fields for an AxonServerEventStore are based on the components configured in this factory

Parameters:

context - The context to construct an AxonServerEventStore for.

configuration - The customization for the store under construction, deviating from the components set in the AxonServerEventStoreFactory.Builder.

Returns:

A new AxonServerEventStore connected to the given context.