/// <summary>Inserts a DestinationOrder record using Metadata Parameters.</summary>
/// <param name="parameters">Contains the metadata parameters.</param>
public static void Update(ParameterList parameters)
{
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
long rowVersion = parameters["rowVersion"];
object canceledQuantity = parameters["canceledQuantity"].Value;
object canceledTime = parameters["canceledTime"].Value;
object createdTime = parameters["createdTime"].Value;
object createdUserId = parameters["createdUserId"].Value;
object destinationId = parameters["destinationId"].Value;
int destinationOrderId = parameters["destinationOrderId"];
object externalId0 = parameters["externalId0"].Value;
object isCanceledByUser = parameters["isCanceledByUser"].Value;
object isHidden = parameters["isHidden"].Value;
object limitPrice = parameters["limitPrice"].Value;
object modifiedTime = parameters["modifiedTime"].Value;
object modifiedUserId = parameters["modifiedUserId"].Value;
object orderTypeCode = parameters["orderTypeCode"].Value;
object orderedQuantity = parameters["orderedQuantity"].Value;
object priceTypeCode = parameters["priceTypeCode"].Value;
object stateCode = parameters["stateCode"].Value;
object statusCode = parameters["statusCode"].Value;
object stopPrice = parameters["stopPrice"].Value;
object traderId = parameters["traderId"].Value;
object timeInForceCode = parameters["timeInForceCode"].Value;
object workingOrderId = parameters["workingOrderId"].Value;
// Call the internal method to complete the operation.
DestinationOrder.Update(adoTransaction, sqlTransaction, ref rowVersion, canceledQuantity, canceledTime, createdTime, createdUserId, destinationId, destinationOrderId, externalId0, isCanceledByUser, isHidden, limitPrice, modifiedTime, modifiedUserId, orderTypeCode, orderedQuantity, priceTypeCode, stateCode, statusCode, stopPrice, traderId, timeInForceCode, workingOrderId);
// Return values.
parameters["rowVersion"] = rowVersion;
}
/// <summary>Collects the table lock request(s) for an Update operation</summary>
/// <param name="adoTransaction">A list of locks required for this operation.</param>
public static void Archive(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Archive' operation.
adoTransaction.LockRequests.AddWriterLock(ServerMarketData.StateLock);
DestinationOrder.Archive(adoTransaction);
Execution.Archive(adoTransaction);
}
/// <summary>Collects the table lock request(s) for an Update operation</summary>
/// <param name="adoTransaction">A list of locks required for this operation.</param>
public static void Archive(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Archive' operation.
adoTransaction.LockRequests.AddWriterLock(ServerMarketData.TimeInForceLock);
DestinationOrder.Archive(adoTransaction);
SourceOrder.Archive(adoTransaction);
WorkingOrder.Archive(adoTransaction);
}
/// <summary>Collects the table lock request(s) for an Update operation</summary>
/// <param name="adoTransaction">A list of locks required for this operation.</param>
public static void Delete(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Delete' operation.
adoTransaction.LockRequests.AddWriterLock(ServerMarketData.StatusLock);
DestinationOrder.Archive(adoTransaction);
Match.Archive(adoTransaction);
Negotiation.Archive(adoTransaction);
SourceOrder.Archive(adoTransaction);
WorkingOrder.Archive(adoTransaction);
}
/// <summary>Archives a Status record.</summary>
/// <param name="transaction">Commits or rejects a set of commands as a unit</param>
/// <param name="RowVersion">The version number of this row.</param>
/// <param name="statusCode">The value for the StatusCode column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
public static void Archive(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int statusCode)
{
// Accessor for the Status Table.
ServerMarketData.StatusDataTable statusTable = ServerMarketData.Status;
// Rule #1: Make sure the record exists before updating it.
ServerMarketData.StatusRow statusRow = statusTable.FindByStatusCode(statusCode);
if ((statusRow == null))
{
throw new Exception(string.Format("The Status table does not have an element identified by {0}", statusCode));
}
// Rule #2: Optimistic Concurrency Check
if ((statusRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Archive the child records.
for (int index = 0; (index < statusRow.GetDestinationOrderRows().Length); index = (index + 1))
{
ServerMarketData.DestinationOrderRow childDestinationOrderRow = statusRow.GetDestinationOrderRows()[index];
DestinationOrder.Archive(adoTransaction, sqlTransaction, childDestinationOrderRow.RowVersion, childDestinationOrderRow.DestinationOrderId);
}
for (int index = 0; (index < statusRow.GetMatchRows().Length); index = (index + 1))
{
ServerMarketData.MatchRow childMatchRow = statusRow.GetMatchRows()[index];
Match.Archive(adoTransaction, sqlTransaction, childMatchRow.RowVersion, childMatchRow.MatchId);
}
for (int index = 0; (index < statusRow.GetNegotiationRows().Length); index = (index + 1))
{
ServerMarketData.NegotiationRow childNegotiationRow = statusRow.GetNegotiationRows()[index];
Negotiation.Archive(adoTransaction, sqlTransaction, childNegotiationRow.RowVersion, childNegotiationRow.NegotiationId);
}
for (int index = 0; (index < statusRow.GetSourceOrderRows().Length); index = (index + 1))
{
ServerMarketData.SourceOrderRow childSourceOrderRow = statusRow.GetSourceOrderRows()[index];
SourceOrder.Archive(adoTransaction, sqlTransaction, childSourceOrderRow.RowVersion, childSourceOrderRow.SourceOrderId);
}
for (int index = 0; (index < statusRow.GetWorkingOrderRows().Length); index = (index + 1))
{
ServerMarketData.WorkingOrderRow childWorkingOrderRow = statusRow.GetWorkingOrderRows()[index];
WorkingOrder.Archive(adoTransaction, sqlTransaction, childWorkingOrderRow.RowVersion, childWorkingOrderRow.WorkingOrderId);
}
// Increment the row version
rowVersion = ServerMarketData.RowVersion.Increment();
// Delete the record in the ADO database.
statusRow[statusTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(statusRow);
statusRow.Delete();
// Archive the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"Status\" set \"IsArchived\" = 1 where \"StatusCode\"=@statusCode");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@statusCode", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, statusCode));
sqlCommand.ExecuteNonQuery();
}
/// <summary>Inserts a DestinationOrder record using Metadata Parameters.</summary>
/// <param name="parameters">Contains the metadata parameters.</param>
public static void Archive(ParameterList parameters)
{
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
long rowVersion = parameters["rowVersion"];
int destinationOrderId = parameters["destinationOrderId"];
// Call the internal method to complete the operation.
DestinationOrder.Archive(adoTransaction, sqlTransaction, rowVersion, destinationOrderId);
}
/// <summary>Deletes a TimeInForce record.</summary>
/// <param name="transaction">Commits or rejects a set of commands as a unit</param>
/// <param name="RowVersion">The version number of this row.</param>
/// <param name="timeInForceCode">The value for the TimeInForceCode column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
public static void Delete(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int timeInForceCode)
{
// Accessor for the TimeInForce Table.
ServerMarketData.TimeInForceDataTable timeInForceTable = ServerMarketData.TimeInForce;
// Rule #1: Make sure the record exists before updating it.
ServerMarketData.TimeInForceRow timeInForceRow = timeInForceTable.FindByTimeInForceCode(timeInForceCode);
if ((timeInForceRow == null))
{
throw new Exception(string.Format("The TimeInForce table does not have an element identified by {0}", timeInForceCode));
}
// Rule #2: Optimistic Concurrency Check
if ((timeInForceRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Delete the child records.
for (int index = 0; (index < timeInForceRow.GetDestinationOrderRows().Length); index = (index + 1))
{
ServerMarketData.DestinationOrderRow childDestinationOrderRow = timeInForceRow.GetDestinationOrderRows()[index];
DestinationOrder.Delete(adoTransaction, sqlTransaction, childDestinationOrderRow.RowVersion, childDestinationOrderRow.DestinationOrderId);
}
for (int index = 0; (index < timeInForceRow.GetSourceOrderRows().Length); index = (index + 1))
{
ServerMarketData.SourceOrderRow childSourceOrderRow = timeInForceRow.GetSourceOrderRows()[index];
SourceOrder.Delete(adoTransaction, sqlTransaction, childSourceOrderRow.RowVersion, childSourceOrderRow.SourceOrderId);
}
for (int index = 0; (index < timeInForceRow.GetWorkingOrderRows().Length); index = (index + 1))
{
ServerMarketData.WorkingOrderRow childWorkingOrderRow = timeInForceRow.GetWorkingOrderRows()[index];
WorkingOrder.Delete(adoTransaction, sqlTransaction, childWorkingOrderRow.RowVersion, childWorkingOrderRow.WorkingOrderId);
}
// Increment the row version
rowVersion = ServerMarketData.RowVersion.Increment();
// Delete the record in the ADO database.
timeInForceRow[timeInForceTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(timeInForceRow);
timeInForceRow.Delete();
// Delete the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"TimeInForce\" set \"IsDeleted\" = 1 where \"TimeInForceCode\"=@timeInForceCode" +
"");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@timeInForceCode", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, timeInForceCode));
sqlCommand.ExecuteNonQuery();
}
/// <summary>Inserts a DestinationOrder record using Metadata Parameters.</summary>
/// <param name="parameters">Contains the metadata parameters.</param>
public static void Insert(ParameterList parameters)
{
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
object canceledQuantity = parameters["canceledQuantity"].Value;
object canceledTime = parameters["canceledTime"].Value;
System.DateTime createdTime = parameters["createdTime"];
int createdUserId = parameters["createdUserId"];
int destinationId = parameters["destinationId"];
object externalId0 = parameters["externalId0"].Value;
object isCanceledByUser = parameters["isCanceledByUser"].Value;
object isHidden = parameters["isHidden"].Value;
object limitPrice = parameters["limitPrice"].Value;
System.DateTime modifiedTime = parameters["modifiedTime"];
int modifiedUserId = parameters["modifiedUserId"];
int orderTypeCode = parameters["orderTypeCode"];
decimal orderedQuantity = parameters["orderedQuantity"];
int priceTypeCode = parameters["priceTypeCode"];
int stateCode = parameters["stateCode"];
int statusCode = parameters["statusCode"];
object stopPrice = parameters["stopPrice"].Value;
object traderId = parameters["traderId"].Value;
int timeInForceCode = parameters["timeInForceCode"];
int workingOrderId = parameters["workingOrderId"];
// The rowVersion is passed back to the caller in the event it's needed for additional commands in the batch.
long rowVersion = long.MinValue;
// Call the internal method to complete the operation.
int destinationOrderId = DestinationOrder.Insert(adoTransaction, sqlTransaction, ref rowVersion, canceledQuantity, canceledTime, createdTime, createdUserId, destinationId, externalId0, isCanceledByUser, isHidden, limitPrice, modifiedTime, modifiedUserId, orderTypeCode, orderedQuantity, priceTypeCode, stateCode, statusCode, stopPrice, traderId, timeInForceCode, workingOrderId);
// Return values.
parameters["rowVersion"] = rowVersion;
parameters.Return = destinationOrderId;
}
