/// <summary>
/// Called by base class after creating a get/query/scan results reader
/// </summary>
/// <param name="reader"></param>
protected override void InitReader(ISupervisableEnumerable reader)
{
base.InitReader(reader);
// When an item is fetched from DynamoDb and enumerated - we need to keep a reference to it.
// But only table entities should be registered. Projection types shouldn't.
reader.EntityDocumentEnumerated += (entityDocument, entityWrapper) =>
{
EntityKey entityKey = null;
// if this is the whole entity - then attaching it
if (entityWrapper != null)
{
entityKey = this.EntityKeyGetter.GetKey(entityDocument);
this._loadedEntities[entityKey] = entityWrapper;
}
// also putting the entity to cache
var curIndexCreator = this.CurrentIndexCreator;
if (curIndexCreator != null)
{
curIndexCreator.AddEntityToIndex(entityKey, entityDocument);
}
};
}
protected virtual void InitReader(ISupervisableEnumerable reader)
{
// We need to detect the moment, when enumeration is finished. To put an index to cache
reader.EnumerationFinished += () =>
{
#if DEBUG
if (this._loadOperationStopwatch != null)
{
this._loadOperationStopwatch.Stop();
this.Log("Load operation took {0} ms", this._loadOperationStopwatch.ElapsedMilliseconds);
this._loadOperationStopwatch = null;
}
#endif
// storing the filled index to cache
var curIndexCreator = this.CurrentIndexCreator;
if (curIndexCreator != null)
{
curIndexCreator.Dispose();
}
this.CurrentIndexCreator = null;
};
}
protected virtual void InitReader(ISupervisableEnumerable reader)
{
// We need to detect the moment, when enumeration is finished. To put an index to cache
reader.EnumerationFinished += () =>
{
#if DEBUG
if (this._loadOperationStopwatch != null)
{
this._loadOperationStopwatch.Stop();
this.Log("Load operation took {0} ms", this._loadOperationStopwatch.ElapsedMilliseconds);
this._loadOperationStopwatch = null;
}
#endif
// storing the filled index to cache
var curIndexCreator = this.CurrentIndexCreator;
if (curIndexCreator != null)
{
curIndexCreator.Dispose();
}
this.CurrentIndexCreator = null;
};
}
/// <summary>
/// Called by base class after creating a get/query/scan results reader
/// </summary>
/// <param name="reader"></param>
protected override void InitReader(ISupervisableEnumerable reader)
{
base.InitReader(reader);
// When an item is fetched from DynamoDb and enumerated - we need to keep a reference to it.
// But only table entities should be registered. Projection types shouldn't.
reader.EntityDocumentEnumerated += (entityDocument, entityWrapper) =>
{
EntityKey entityKey = null;
// if this is the whole entity - then attaching it
if (entityWrapper != null)
{
entityKey = this.EntityKeyGetter.GetKey(entityDocument);
this._loadedEntities[entityKey] = entityWrapper;
}
// also putting the entity to cache
var curIndexCreator = this.CurrentIndexCreator;
if (curIndexCreator != null)
{
curIndexCreator.AddEntityToIndex(entityKey, entityDocument);
}
};
}
