public void Save(MessageLogEntity entity)
{
var table = this.tableClient.GetTableReference(this.tableName);
var operation = TableOperation.InsertOrReplace(entity);
table.Execute(operation);
}
public void Save(MessageLogEntity entity)
{
TableBatchOperation batchOperation = new TableBatchOperation();
this.retryPolicy.ExecuteAction(() =>
{
var context = this.tableClient.GetTableReference(this.tableName);
batchOperation.Insert(entity);
try
{
context.ExecuteBatch(batchOperation);
}
catch
{
}
});
}
public void Save(MessageLogEntity entity)
{
TableBatchOperation batchOperation = new TableBatchOperation();
this.retryPolicy.ExecuteAction(() =>
{
var context = this.tableClient.GetTableReference(this.tableName);
batchOperation.Insert(entity);
try
{
context.ExecuteBatch(batchOperation);
}
catch
{
}
});
}
public void Save(MessageLogEntity entity)
{
retryPolicy.ExecuteAction(() => {
var context = tableClient.GetDataServiceContext();
context.AddObject(tableName, entity);
try {
context.SaveChanges();
} catch (DataServiceRequestException dsre) {
var clientException = dsre.InnerException as DataServiceClientException;
// If we get a conflict, we ignore it as we've already saved the message,
// making this log idempotent.
if (clientException == null || clientException.StatusCode != (int)HttpStatusCode.Conflict)
{
throw;
}
}
});
}
public void GeneratePastEventLogMessagesForConferenceManagement(
CloudTableClient messageLogClient, string messageLogName,
string conferenceManagementConnectionString,
IMetadataProvider metadataProvider, ITextSerializer serializer)
{
retryPolicy.ExecuteAction(() => messageLogClient.CreateTableIfNotExist(messageLogName));
// set the creation date to just before releasing V1 (previous month).
var eventCreationDate = new DateTime(2012, 04, 01, 0, 0, 0, DateTimeKind.Utc);
var generatedEvents = this.GenerateMissedConferenceManagementIntegrationEvents(conferenceManagementConnectionString);
foreach (var evt in generatedEvents)
{
// generate events in ascending order. If there is a conflict when saving (currently silently swallowed by AzureEventLogWriter),
// then the migration process is being run for the second time, which is wrong.
// TODO: what happens if the process crashes middleway.
eventCreationDate = eventCreationDate.AddSeconds(1);
var metadata = metadataProvider.GetMetadata(evt);
var entry = new MessageLogEntity
{
PartitionKey = eventCreationDate.ToString("yyyMM"),
// could have a prefix instead of suffix to be able to search
RowKey = eventCreationDate.Ticks.ToString("D20") + "_Generated",
CreationDate = eventCreationDate.ToString("o"),
MessageId = null,
CorrelationId = null,
SourceType = null,
SourceId = evt.SourceId.ToString(),
AssemblyName = metadata[StandardMetadata.AssemblyName],
FullName = metadata[StandardMetadata.FullName],
Namespace = metadata[StandardMetadata.Namespace],
TypeName = metadata[StandardMetadata.TypeName],
Kind = StandardMetadata.EventKind,
Payload = serializer.Serialize(evt),
};
var context = messageLogClient.GetDataServiceContext();
context.AddObject(messageLogName, entry);
retryPolicy.ExecuteAction(() => context.SaveChanges());
}
}
public void Save(MessageLogEntity entity)
{
this.retryPolicy.ExecuteAction(() =>
{
var context = this.tableClient.GetDataServiceContext();
context.AddObject(this.tableName, entity);
try
{
context.SaveChanges();
}
catch (DataServiceRequestException dsre)
{
var clientException = dsre.InnerException as DataServiceClientException;
// If we get a conflict, we ignore it as we've already saved the message,
// making this log idempotent.
if (clientException == null || clientException.StatusCode != (int)HttpStatusCode.Conflict)
throw;
}
});
}
private void Save(IEvent @event, DateTime enqueueTime)
{
var message = new MessageLogEntity
{
Payload = this.serializer.Serialize(@event),
PartitionKey = enqueueTime.ToString("yyyMM"),
RowKey = enqueueTime.Ticks.ToString("D20") + "_" + @event.GetHashCode(),
MessageId = Guid.NewGuid().ToString(),
CorrelationId = Guid.NewGuid().ToString(),
};
foreach (var metadata in this.metadata.GetMetadata(@event))
{
message.GetType().GetProperty(metadata.Key).SetValue(message, metadata.Value, null);
}
this.writer.Save(message);
}
public void Save(MessageLogEntity entity)
{
var table = this.tableClient.GetTableReference(this.tableName);
var operation = TableOperation.InsertOrReplace(entity);
table.Execute(operation);
}
