/// <summary>Collects the table lock request(s) for an Update operation</summary>
/// <param name="adoTransaction">A list of locks required for this operation.</param>
internal static void ArchiveChildren(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Archive' operation.
adoTransaction.LockRequests.Add(new TableWriterRequest(ServerDataModel.Model));
Account.ArchiveChildren(adoTransaction);
PositionTarget.Archive(adoTransaction);
SectorTarget.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.Add(new TableWriterRequest(ServerDataModel.PositionType));
Position.Archive(adoTransaction);
PositionTarget.Archive(adoTransaction);
TaxLot.Archive(adoTransaction);
Violation.Archive(adoTransaction);
}
/// <summary>Inserts a PositionTarget 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 modelId = parameters["modelId"];
int securityId = parameters["securityId"];
int positionTypeCode = parameters["positionTypeCode"];
// Call the internal method to complete the operation.
PositionTarget.Archive(adoTransaction, sqlTransaction, rowVersion, modelId, securityId, positionTypeCode);
}
/// <summary>Archives a PositionType 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="positionTypeCode">The value for the PositionTypeCode 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 positionTypeCode)
{
// Accessor for the PositionType Table.
ServerDataModel.PositionTypeDataTable positionTypeTable = ServerDataModel.PositionType;
// Rule #1: Make sure the record exists before updating it.
ServerDataModel.PositionTypeRow positionTypeRow = positionTypeTable.FindByPositionTypeCode(positionTypeCode);
if ((positionTypeRow == null))
{
throw new Exception(string.Format("The PositionType table does not have an element identified by {0}", positionTypeCode));
}
// Rule #2: Optimistic Concurrency Check
if ((positionTypeRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Archive the child records.
for (int index = 0; (index < positionTypeRow.GetPositionRows().Length); index = (index + 1))
{
ServerDataModel.PositionRow childPositionRow = positionTypeRow.GetPositionRows()[index];
Position.Archive(adoTransaction, sqlTransaction, childPositionRow.RowVersion, childPositionRow.AccountId, childPositionRow.SecurityId, childPositionRow.PositionTypeCode);
}
for (int index = 0; (index < positionTypeRow.GetPositionTargetRows().Length); index = (index + 1))
{
ServerDataModel.PositionTargetRow childPositionTargetRow = positionTypeRow.GetPositionTargetRows()[index];
PositionTarget.Archive(adoTransaction, sqlTransaction, childPositionTargetRow.RowVersion, childPositionTargetRow.ModelId, childPositionTargetRow.SecurityId, childPositionTargetRow.PositionTypeCode);
}
for (int index = 0; (index < positionTypeRow.GetTaxLotRows().Length); index = (index + 1))
{
ServerDataModel.TaxLotRow childTaxLotRow = positionTypeRow.GetTaxLotRows()[index];
TaxLot.Archive(adoTransaction, sqlTransaction, childTaxLotRow.RowVersion, childTaxLotRow.TaxLotId);
}
for (int index = 0; (index < positionTypeRow.GetViolationRows().Length); index = (index + 1))
{
ServerDataModel.ViolationRow childViolationRow = positionTypeRow.GetViolationRows()[index];
Violation.Archive(adoTransaction, sqlTransaction, childViolationRow.RowVersion, childViolationRow.ViolationId);
}
// Increment the row version
rowVersion = ServerDataModel.RowVersion.Increment();
// Delete the record in the ADO database.
positionTypeRow[positionTypeTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(positionTypeRow);
positionTypeRow.Delete();
// Archive the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"PositionType\" set \"IsArchived\" = 1 where \"PositionTypeCode\"=@positionType" +
"Code");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@positionTypeCode", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, positionTypeCode));
sqlCommand.ExecuteNonQuery();
}
/// <summary>Inserts a PositionTarget 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"];
int modelId = parameters["modelId"];
int securityId = parameters["securityId"];
int positionTypeCode = parameters["positionTypeCode"];
object percent = parameters["percent"].Value;
// Call the internal method to complete the operation.
PositionTarget.Update(adoTransaction, sqlTransaction, ref rowVersion, modelId, securityId, positionTypeCode, percent);
// Return values.
parameters["rowVersion"] = rowVersion;
}
/// <summary>Inserts a PositionTarget 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"];
int modelId = parameters["modelId"];
int securityId = parameters["securityId"];
int positionTypeCode = parameters["positionTypeCode"];
decimal percent = parameters["percent"];
// 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.
PositionTarget.Insert(adoTransaction, sqlTransaction, ref rowVersion, modelId, securityId, positionTypeCode, percent);
// 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>
internal static void ArchiveChildren(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Archive' operation.
adoTransaction.LockRequests.Add(new TableWriterRequest(ServerDataModel.Security));
Account.ArchiveChildren(adoTransaction);
Allocation.Archive(adoTransaction);
BlockOrder.Archive(adoTransaction);
BlotterMap.Archive(adoTransaction);
Debt.ArchiveChildren(adoTransaction);
Currency.ArchiveChildren(adoTransaction);
Equity.ArchiveChildren(adoTransaction);
Position.Archive(adoTransaction);
PositionTarget.Archive(adoTransaction);
Price.Archive(adoTransaction);
ProposedOrder.Archive(adoTransaction);
TaxLot.Archive(adoTransaction);
Violation.Archive(adoTransaction);
}
/// <summary>ArchiveChildrens a Model 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="modelId">The value for the ModelId column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
internal static void ArchiveChildren(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int modelId)
{
// Accessor for the Model Table.
ServerDataModel.ModelDataTable modelTable = ServerDataModel.Model;
// This record can be used to iterate through all the children.
ServerDataModel.ModelRow modelRow = modelTable.FindByModelId(modelId);
// Archive the child records.
for (int index = 0; (index < modelRow.GetAccountRows().Length); index = (index + 1))
{
ServerDataModel.AccountRow childAccountRow = modelRow.GetAccountRows()[index];
Account.ArchiveChildren(adoTransaction, sqlTransaction, childAccountRow.RowVersion, childAccountRow.AccountId);
}
for (int index = 0; (index < modelRow.GetPositionTargetRows().Length); index = (index + 1))
{
ServerDataModel.PositionTargetRow childPositionTargetRow = modelRow.GetPositionTargetRows()[index];
PositionTarget.Archive(adoTransaction, sqlTransaction, childPositionTargetRow.RowVersion, childPositionTargetRow.ModelId, childPositionTargetRow.SecurityId, childPositionTargetRow.PositionTypeCode);
}
for (int index = 0; (index < modelRow.GetSectorTargetRows().Length); index = (index + 1))
{
ServerDataModel.SectorTargetRow childSectorTargetRow = modelRow.GetSectorTargetRows()[index];
SectorTarget.Archive(adoTransaction, sqlTransaction, childSectorTargetRow.RowVersion, childSectorTargetRow.ModelId, childSectorTargetRow.SectorId);
}
// Increment the row version
rowVersion = ServerDataModel.RowVersion.Increment();
// Delete the record in the ADO database.
modelRow[modelTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(modelRow);
modelRow.Delete();
// Archive the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"Model\" set \"IsArchived\" = 1 where \"ModelId\"=@modelId");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@modelId", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, modelId));
sqlCommand.ExecuteNonQuery();
}
/// <summary>ArchiveChildrens a Security 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="securityId">The value for the SecurityId column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
internal static void ArchiveChildren(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int securityId)
{
// Accessor for the Security Table.
ServerDataModel.SecurityDataTable securityTable = ServerDataModel.Security;
// This record can be used to iterate through all the children.
ServerDataModel.SecurityRow securityRow = securityTable.FindBySecurityId(securityId);
// Archive the child records.
for (int index = 0; (index < securityRow.GetAccountRows().Length); index = (index + 1))
{
ServerDataModel.AccountRow childAccountRow = securityRow.GetAccountRows()[index];
Account.ArchiveChildren(adoTransaction, sqlTransaction, childAccountRow.RowVersion, childAccountRow.AccountId);
}
for (int index = 0; (index < securityRow.GetAllocationRowsByFKSecurityAllocationSecurityId().Length); index = (index + 1))
{
ServerDataModel.AllocationRow childAllocationRow = securityRow.GetAllocationRowsByFKSecurityAllocationSecurityId()[index];
Allocation.Archive(adoTransaction, sqlTransaction, childAllocationRow.RowVersion, childAllocationRow.AllocationId);
}
for (int index = 0; (index < securityRow.GetAllocationRowsByFKSecurityAllocationSettlementId().Length); index = (index + 1))
{
ServerDataModel.AllocationRow childAllocationRow = securityRow.GetAllocationRowsByFKSecurityAllocationSettlementId()[index];
Allocation.Archive(adoTransaction, sqlTransaction, childAllocationRow.RowVersion, childAllocationRow.AllocationId);
}
for (int index = 0; (index < securityRow.GetBlockOrderRowsByFKSecurityBlockOrderSecurityId().Length); index = (index + 1))
{
ServerDataModel.BlockOrderRow childBlockOrderRow = securityRow.GetBlockOrderRowsByFKSecurityBlockOrderSecurityId()[index];
BlockOrder.Archive(adoTransaction, sqlTransaction, childBlockOrderRow.RowVersion, childBlockOrderRow.BlockOrderId);
}
for (int index = 0; (index < securityRow.GetBlockOrderRowsByFKSecurityBlockOrderSettlementId().Length); index = (index + 1))
{
ServerDataModel.BlockOrderRow childBlockOrderRow = securityRow.GetBlockOrderRowsByFKSecurityBlockOrderSettlementId()[index];
BlockOrder.Archive(adoTransaction, sqlTransaction, childBlockOrderRow.RowVersion, childBlockOrderRow.BlockOrderId);
}
for (int index = 0; (index < securityRow.GetBlotterMapRows().Length); index = (index + 1))
{
ServerDataModel.BlotterMapRow childBlotterMapRow = securityRow.GetBlotterMapRows()[index];
BlotterMap.Archive(adoTransaction, sqlTransaction, childBlotterMapRow.RowVersion, childBlotterMapRow.BlotterMapId);
}
for (int index = 0; (index < securityRow.GetDebtRowsByFKSecurityDebtDebtId().Length); index = (index + 1))
{
ServerDataModel.DebtRow childDebtRow = securityRow.GetDebtRowsByFKSecurityDebtDebtId()[index];
Debt.ArchiveChildren(adoTransaction, sqlTransaction, childDebtRow.RowVersion, childDebtRow.DebtId);
}
for (int index = 0; (index < securityRow.GetDebtRowsByFKSecurityDebtSettlementId().Length); index = (index + 1))
{
ServerDataModel.DebtRow childDebtRow = securityRow.GetDebtRowsByFKSecurityDebtSettlementId()[index];
Debt.ArchiveChildren(adoTransaction, sqlTransaction, childDebtRow.RowVersion, childDebtRow.DebtId);
}
for (int index = 0; (index < securityRow.GetCurrencyRows().Length); index = (index + 1))
{
ServerDataModel.CurrencyRow childCurrencyRow = securityRow.GetCurrencyRows()[index];
Currency.ArchiveChildren(adoTransaction, sqlTransaction, childCurrencyRow.RowVersion, childCurrencyRow.CurrencyId);
}
for (int index = 0; (index < securityRow.GetEquityRowsByFKSecurityEquityEquityId().Length); index = (index + 1))
{
ServerDataModel.EquityRow childEquityRow = securityRow.GetEquityRowsByFKSecurityEquityEquityId()[index];
Equity.ArchiveChildren(adoTransaction, sqlTransaction, childEquityRow.RowVersion, childEquityRow.EquityId);
}
for (int index = 0; (index < securityRow.GetEquityRowsByFKSecurityEquitySettlementId().Length); index = (index + 1))
{
ServerDataModel.EquityRow childEquityRow = securityRow.GetEquityRowsByFKSecurityEquitySettlementId()[index];
Equity.ArchiveChildren(adoTransaction, sqlTransaction, childEquityRow.RowVersion, childEquityRow.EquityId);
}
for (int index = 0; (index < securityRow.GetOrderRowsByFKSecurityOrderSecurityId().Length); index = (index + 1))
{
ServerDataModel.OrderRow childOrderRow = securityRow.GetOrderRowsByFKSecurityOrderSecurityId()[index];
Order.Archive(adoTransaction, sqlTransaction, childOrderRow.RowVersion, childOrderRow.OrderId);
}
for (int index = 0; (index < securityRow.GetOrderRowsByFKSecurityOrderSettlementId().Length); index = (index + 1))
{
ServerDataModel.OrderRow childOrderRow = securityRow.GetOrderRowsByFKSecurityOrderSettlementId()[index];
Order.Archive(adoTransaction, sqlTransaction, childOrderRow.RowVersion, childOrderRow.OrderId);
}
for (int index = 0; (index < securityRow.GetPositionRows().Length); index = (index + 1))
{
ServerDataModel.PositionRow childPositionRow = securityRow.GetPositionRows()[index];
Position.Archive(adoTransaction, sqlTransaction, childPositionRow.RowVersion, childPositionRow.AccountId, childPositionRow.SecurityId, childPositionRow.PositionTypeCode);
}
for (int index = 0; (index < securityRow.GetPositionTargetRows().Length); index = (index + 1))
{
ServerDataModel.PositionTargetRow childPositionTargetRow = securityRow.GetPositionTargetRows()[index];
PositionTarget.Archive(adoTransaction, sqlTransaction, childPositionTargetRow.RowVersion, childPositionTargetRow.ModelId, childPositionTargetRow.SecurityId, childPositionTargetRow.PositionTypeCode);
}
for (int index = 0; (index < securityRow.GetPriceRows().Length); index = (index + 1))
{
ServerDataModel.PriceRow childPriceRow = securityRow.GetPriceRows()[index];
Price.Archive(adoTransaction, sqlTransaction, childPriceRow.RowVersion, childPriceRow.SecurityId, childPriceRow.CurrencyId);
}
for (int index = 0; (index < securityRow.GetProposedOrderRowsByFKSecurityProposedOrderSecurityId().Length); index = (index + 1))
{
ServerDataModel.ProposedOrderRow childProposedOrderRow = securityRow.GetProposedOrderRowsByFKSecurityProposedOrderSecurityId()[index];
ProposedOrder.Archive(adoTransaction, sqlTransaction, childProposedOrderRow.RowVersion, childProposedOrderRow.ProposedOrderId);
}
for (int index = 0; (index < securityRow.GetProposedOrderRowsByFKSecurityProposedOrderSettlementId().Length); index = (index + 1))
{
ServerDataModel.ProposedOrderRow childProposedOrderRow = securityRow.GetProposedOrderRowsByFKSecurityProposedOrderSettlementId()[index];
ProposedOrder.Archive(adoTransaction, sqlTransaction, childProposedOrderRow.RowVersion, childProposedOrderRow.ProposedOrderId);
}
for (int index = 0; (index < securityRow.GetTaxLotRows().Length); index = (index + 1))
{
ServerDataModel.TaxLotRow childTaxLotRow = securityRow.GetTaxLotRows()[index];
TaxLot.Archive(adoTransaction, sqlTransaction, childTaxLotRow.RowVersion, childTaxLotRow.TaxLotId);
}
for (int index = 0; (index < securityRow.GetViolationRows().Length); index = (index + 1))
{
ServerDataModel.ViolationRow childViolationRow = securityRow.GetViolationRows()[index];
Violation.Archive(adoTransaction, sqlTransaction, childViolationRow.RowVersion, childViolationRow.ViolationId);
}
// Increment the row version
rowVersion = ServerDataModel.RowVersion.Increment();
// Delete the record in the ADO database.
securityRow[securityTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(securityRow);
securityRow.Delete();
// Archive the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"Security\" set \"IsArchived\" = 1 where \"SecurityId\"=@securityId");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@securityId", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, securityId));
sqlCommand.ExecuteNonQuery();
}
