Examples of JpaEventStore

org.axonframework.eventstore.jpa.JpaEventStore

An EventStore implementation that uses JPA to store DomainEvents in a database. The actual DomainEvent is stored as a serialized blob of bytes. Other columns are used to store meta-data that allow quick finding of DomainEvents for a specific aggregate in the correct order.

This EventStore supports snapshots pruning, which can enabled by configuring a {@link #setMaxSnapshotsArchived(int) maximum number of snapshots to archive}. By default snapshot pruning is configured to archive only {@value #DEFAULT_MAX_SNAPSHOTS_ARCHIVED} snapshot per aggregate.

The serializer used to serialize the events is configurable. By default, the {@link XStreamSerializer} is used. @author Allard Buijze @since 0.5

        assertNotNull("maxSnapshotsArchived is defined", maxSnapshotsArchived);
        assertEquals("maxSnapshotsArchived value", "2", maxSnapshotsArchived.getValue());
        PropertyValue batchSize = definition.getPropertyValues().getPropertyValue("batchSize");
        assertEquals("maxSnapshotsArchived value", "1000", batchSize.getValue());


        JpaEventStore jpaEventStore = beanFactory.getBean("eventStore", JpaEventStore.class);
        assertNotNull(jpaEventStore);
    }

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Examples of JpaEventStore

Examples of org.axonframework.eventstore.jpa.JpaEventStore