/// <summary>Loads a Security 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 Security Table.
ServerDataModel.SecurityDataTable securityTable = ServerDataModel.Security;
// 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 externalSecurityId = parameters["securityId"];
string externalCountryId = parameters["countryId"];
object externalTypeCode = parameters["typeCode"].Value;
string externalSecurityTypeCode = parameters["securityTypeCode"];
decimal quantityFactor = parameters["quantityFactor"];
decimal priceFactor = parameters["priceFactor"];
object symbol = parameters["symbol"].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 securityId = Object.FindKey(configurationId, "securityId", externalSecurityId);
int countryId = Country.FindRequiredKey(configurationId, "countryId", externalCountryId);
object typeCode = Type.FindOptionalKey(configurationId, "typeCode", externalTypeCode);
int securityTypeCode = SecurityType.FindRequiredKey(configurationId, "securityTypeCode", externalSecurityTypeCode);
ServerDataModel.SecurityRow securityRow = securityTable.FindBySecurityId(securityId);
// 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 ((securityRow == 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 = Security.GetExternalKeyIndex(configurationId, "securityId");
object[] externalIdArray = new object[8];
externalIdArray[externalKeyIndex] = externalSecurityId;
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.Security.Insert(adoTransaction, sqlTransaction, ref rowVersion, description, externalId0, externalId1, externalId2, externalId3, externalId4, externalId5, externalId6, externalId7, groupPermission, hidden, name, owner, ownerPermission, readOnly, worldPermission, countryId, typeCode, securityTypeCode, quantityFactor, priceFactor, symbol);
}
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)(securityRow[securityTable.RowVersionColumn]));
// Call the internal method to complete the operation.
MarkThree.Quasar.Core.Security.Update(adoTransaction, sqlTransaction, ref rowVersion, description, null, null, null, null, null, null, null, null, groupPermission, hidden, name, owner, ownerPermission, readOnly, worldPermission, securityId, countryId, typeCode, securityTypeCode, quantityFactor, priceFactor, symbol);
}
// Return values.
parameters["rowVersion"] = rowVersion;
}