public Submitter(AggregateBase aggregate, string Shard, Guid guid, long AggregateTypeID)
{
this.aggregate = aggregate;
this.Shard = Shard;
this.SubmissionID = guid.ToString();
this.ClassType = aggregate.GetType();
this.AggregateTypeID = AggregateTypeID;
}
public void Delete(AggregateBase aggregate, string Shard)
{
try
{
writeRepo.GetDeleteAggregate().Execute(aggregate.AggregateID, Shard);
}
catch (Exception e)
{
throw new Exception("Failed in 'Delete'", e);
}
}
public long Save(AggregateBase aggregate, string Shard, long AggregateTypeID)
{
long ID = 0;
try
{
aggregate.AggregateTypeID = AggregateTypeID;
if (aggregate.AggregateID == 0)
{
aggregate.VersionNumber = 1;
}
AggregateStore store = aggregate.ToAggregateStore();
if (aggregate.AggregateID == 0)
{
ID = Add(store, Shard);
aggregate.AggregateID = ID;
store = aggregate.ToAggregateStore();
Update(aggregate, store, Shard);
}
else
{
Update(aggregate,store, Shard);
ProcessCascadingUpdates(aggregate,store, Shard);
}
if (HasIndexes(aggregate))
{
DeleteIndexes(store, Shard);
RebuildIndexes(aggregate, store, Shard);
}
}
catch (Exception e)
{
throw new Exception(string.Format(
@"Save failed:
{0}
{1},", e.Message, e.InnerException.Message));
}
return ID;
}
public QueueWriter(AggregateBase aggregate, AggregateStore store, string Shard)
{
this.aggregate = aggregate;
this.store = store;
this.Shard = Shard;
}
private void Update(AggregateBase aggregate, AggregateStore store, string Shard)
{
try
{
writeRepo.GetUpdateAggregate().Execute(store, aggregate.GetUniqueKey(), Shard);
}
catch (Exception e)
{
throw new Exception("Failed in 'Update'", e);
}
}
private void RebuildIndexes(AggregateBase aggregate, AggregateStore store, string Shard)
{
try
{
Dictionary<string, string> indexes = aggregate.GetIndexes();
foreach (string key in indexes.Keys)
{
writeRepo.GetInsertAggregateIndex().Execute(store, key, indexes[key], Shard);
}
}
catch (Exception e)
{
throw new Exception("Failed in 'RebuildIndexes'", e);
}
}
private void ProcessCascadingUpdates(AggregateBase aggregate, AggregateStore store, string Shard)
{
//
QueueWriter queueWriter = new QueueWriter(aggregate, store, Shard);
queueWriter.Send();
Thread t = new Thread(queueWriter.Send);
t.Start();
}
private bool HasIndexes(AggregateBase aggregate)
{
return aggregate.HasIndexes();
}
public void Submit(AggregateBase aggregate, string Shard)
{
}