/// <summary>
/// find any single matches and get rid of them
/// </summary>
public void CleanUnpairedMatches()
{
MatchDataTable.CleanUnpairedMatches();
}
/// <summary>
/// Determine whether there is a settlement (indirectly) associated with a match.
/// </summary>
/// <param name="transaction">The current transaction.</param>
/// <param name="match">The match to check.</param>
/// <returns>True if the account is settled.</returns>
public static bool IsSettled(DataModelTransaction transaction, MatchRow match)
{
return(MatchDataTable.IsSettled(transaction, match, true));
}
/// <summary>
/// find any single matches and get rid of them
/// </summary>
public void RematchAllWorkingOrders()
{
MatchDataTable.RematchAllWorkingOrders();
}
/// <summary>
/// Delete a credit card
/// </summary>
/// <returns>True for sucess</returns>
public override ErrorCode Delete(CreditCard record)
{
DataModel dataModel = new DataModel();
DataModelTransaction transaction = DataModelTransaction.Current;
CreditCardRow creditCardRow = DataModel.CreditCard.CreditCardKey.Find(record.RowId);
WorkingOrderRow workingOrderRow = null;
MatchRow[] matchRows;
Guid blotterId;
if (record.RowId == null || creditCardRow == null)
{
return(ErrorCode.RecordNotFound);
}
workingOrderRow = this.FindWorkingOrder(transaction, record.RowId);
workingOrderRow.AcquireReaderLock(transaction);
matchRows = workingOrderRow.GetMatchRows();
blotterId = workingOrderRow.BlotterId;
workingOrderRow.ReleaseLock(transaction.TransactionId);
if (!DataModelFilters.HasAccess(transaction, TradingSupport.UserId, blotterId, AccessRight.Write))
{
return(ErrorCode.AccessDenied);
}
MatchPersistence matchPersistence = new MatchPersistence();
foreach (MatchRow matchRow in matchRows)
{
matchRow.AcquireReaderLock(transaction);
Records.Match matchRecord = new Records.Match()
{
RowId = matchRow.MatchId, RowVersion = matchRow.RowVersion
};
ConsumerTrustNegotiationRow[] consumerTrustNegotiationRows = matchRow.GetConsumerTrustNegotiationRows();
ConsumerDebtNegotiationRow[] consumerDebtNegotiationRows = matchRow.GetConsumerDebtNegotiationRows();
matchRow.ReleaseLock(transaction.TransactionId);
foreach (ConsumerTrustNegotiationRow negotiationRow in consumerTrustNegotiationRows)
{
negotiationRow.AcquireReaderLock(transaction);
Guid negRowCreditCardId = negotiationRow.CreditCardId;
negotiationRow.ReleaseLock(transaction.TransactionId);
if (negRowCreditCardId == record.RowId)
{
if (MatchDataTable.IsSettled(transaction, matchRow, true) == true)
{
return(ErrorCode.RecordExists);
}
matchPersistence.Delete(matchRecord);
break;
}
}
}
dataModel.DestroyCreditCard(
new object[] { record.RowId },
record.RowVersion);
return(ErrorCode.Success);
}
