public async Task Reset()
{
await this._store.TryDeleteEntityAsync <ProjectionCheckpoint>(this.ProjectionName);
await Task.WhenAll(this.ViewBuckets.Select(this._store.Container.ResetAsync));
this._checkpoint = new ProjectionCheckpoint();
}
public void Initialize(NuclearStorage storage)
{
Condition.Requires(storage, "storage").IsNotNull();
if (this._checkpoint == null)
{
this._checkpoint = storage.GetEntityOrThrow <ProjectionCheckpoint>(this.ProjectionName);
}
this._store = storage;
}
public async Task ResetUnitialized(IDocumentStore documentStore)
{
Condition.WithExceptionOnFailure <InvalidOperationException>().Requires(this._store, "_store").IsNull("ProjectionInfo is initialized, but is being reset with different document store");
var storage = new NuclearStorage(documentStore);
await storage.TryDeleteEntityAsync <ProjectionCheckpoint>(this.ProjectionName);
await Task.WhenAll(this.ViewBuckets.Select(documentStore.ResetAsync));
this._checkpoint = new ProjectionCheckpoint();
}
public ProjectionInfo(IEnumerable <ViewInfo> views, object tempProjection, IDocumentStrategy strategy)
{
Condition.Requires(views, "views").IsNotNull();
Condition.Requires(tempProjection, "tempProjection").IsNotNull();
Condition.Requires(strategy, "strategy").IsNotNull();
this.ViewBuckets = views.Select(v => v.StoreBucket).ToArray();
var viewTypes = views.Select(v => v.EntityType);
var projectionType = tempProjection.GetType();
this.Hash = new ProjectionHash(projectionType, viewTypes, strategy.GetType());
this.ProjectionName = projectionType.Name;
this._checkpoint = new ProjectionCheckpoint();
this._tempProjection = tempProjection;
}