| /** |
| * |
| * Copyright 2009-2010 Rickard Öberg AB |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.qi4j.library.eventsourcing.domain.api; |
| |
| import java.util.List; |
| import org.qi4j.api.common.Optional; |
| import org.qi4j.api.common.UseDefaults; |
| import org.qi4j.api.property.Property; |
| import org.qi4j.api.value.ValueComposite; |
| |
| /** |
| * List of events for a single UnitOfWork. Events must always be consumed |
| * in UoW units, in order to ensure that the result is consistent |
| * with what happened in that UoW. |
| * |
| * Context that is common to all events in the UoW is stored here rather than |
| * in the individual event. |
| */ |
| public interface UnitOfWorkDomainEventsValue |
| extends ValueComposite |
| { |
| // Version of the application that created these events |
| Property<String> version(); |
| |
| // Usecase name |
| Property<String> usecase(); |
| |
| // When the event occurred |
| Property<Long> timestamp(); |
| |
| // Who performed the event. Taken from CurrentUser service. |
| @Optional |
| Property<String> user(); |
| |
| // List of events for this transaction |
| @UseDefaults |
| Property<List<DomainEventValue>> events(); |
| } |