/// <summary>Loads a Equity record using Metadata Parameters.</summary>
/// <param name="transaction">Contains the parameters and exceptions for this command.</param>
public new static void Load(ParameterList parameters)
{
// Accessor for the Equity Table.
ServerDataModel.EquityDataTable equityTable = ServerDataModel.Equity;
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
object configurationId = parameters["configurationId"].Value;
object description = parameters["description"].Value;
object groupPermission = parameters["groupPermission"].Value;
object hidden = parameters["hidden"].Value;
string name = parameters["name"];
object owner = parameters["owner"].Value;
object ownerPermission = parameters["ownerPermission"].Value;
object readOnly = parameters["readOnly"].Value;
object worldPermission = parameters["worldPermission"].Value;
string externalCountryId = parameters["countryId"];
object externalTypeCode = parameters["typeCode"].Value;
object symbol = parameters["symbol"].Value;
string externalEquityId = parameters["equityId"];
object issuerId = parameters["issuerId"].Value;
object externalExchangeId = parameters["exchangeId"].Value;
string externalSettlementId = parameters["settlementId"];
object externalSecurityTypeCode = parameters["securityTypeCode"].Value;
string externalEquityTypeCode = parameters["equityTypeCode"];
object priceFactor = parameters["priceFactor"].Value;
object quantityFactor = parameters["quantityFactor"].Value;
object sharesOutstanding = parameters["sharesOutstanding"].Value;
// The row versioning is largely disabled for external operations. The value is returned to the caller in the
// event it's needed for operations within the batch.
long rowVersion = long.MinValue;
// Resolve External Identifiers
int countryId = Country.FindRequiredKey(configurationId, "countryId", externalCountryId);
object typeCode = Type.FindOptionalKey(configurationId, "typeCode", externalTypeCode);
int equityId = Security.FindKey(configurationId, "equityId", externalEquityId);
object exchangeId = Exchange.FindOptionalKey(configurationId, "exchangeId", externalExchangeId);
int settlementId = Security.FindRequiredKey(configurationId, "settlementId", externalSettlementId);
object securityTypeCode = SecurityType.FindOptionalKey(configurationId, "securityTypeCode", externalSecurityTypeCode);
int equityTypeCode = EquityType.FindRequiredKey(configurationId, "equityTypeCode", externalEquityTypeCode);
ServerDataModel.EquityRow equityRow = equityTable.FindByEquityId(equityId);
// The load operation will create a record if it doesn't exist, or update an existing record. The external
// identifier is used to determine if a record exists with the same key.
if ((equityRow == null))
{
// Populate the 'externalId' varaibles so that the external identifier can be used to find the row when an
// external method is called with the same 'configurationId' parameter.
int externalKeyIndex = Equity.GetExternalKeyIndex(configurationId, "equityId");
object[] externalIdArray = new object[8];
externalIdArray[externalKeyIndex] = externalEquityId;
object externalId0 = externalIdArray[0];
object externalId1 = externalIdArray[1];
object externalId2 = externalIdArray[2];
object externalId3 = externalIdArray[3];
object externalId4 = externalIdArray[4];
object externalId5 = externalIdArray[5];
object externalId6 = externalIdArray[6];
object externalId7 = externalIdArray[7];
// Call the internal method to complete the operation.
MarkThree.Quasar.Core.Equity.Insert(adoTransaction, sqlTransaction, ref rowVersion, description, externalId0, externalId1, externalId2, externalId3, externalId4, externalId5, externalId6, externalId7, groupPermission, hidden, name, owner, ownerPermission, readOnly, worldPermission, countryId, typeCode, symbol, issuerId, exchangeId, settlementId, securityTypeCode, equityTypeCode, priceFactor, quantityFactor, sharesOutstanding);
}
else
{
// While the optimistic concurrency checking is disabled for the external methods, the internal methods
// still need to perform the check. This ncurrency checking logic by finding the current row version to be
// will bypass the coused when the internal method is called.
rowVersion = ((long)(equityRow[equityTable.RowVersionColumn]));
// Call the internal method to complete the operation.
MarkThree.Quasar.Core.Equity.Update(adoTransaction, sqlTransaction, ref rowVersion, description, null, null, null, null, null, null, null, null, groupPermission, hidden, name, owner, ownerPermission, readOnly, worldPermission, countryId, typeCode, symbol, equityId, issuerId, exchangeId, settlementId, securityTypeCode, equityTypeCode, priceFactor, quantityFactor, sharesOutstanding);
}
// Return values.
parameters["rowVersion"] = rowVersion;
}