/// <summary>Finds a a EquityType record using a configuration and an external identifier.</summary>
/// <param name="configurationId">Specified which mappings (user id columns) to use when looking up external identifiers.</param>
/// <param name="externalId">The external identifier for the record.</param>
public static int FindRequiredKey(object configurationId, string parameterId, string externalId)
{
// Look up the internal identifier using the configuration to select the ExternalId column and the external identifier to identify the record
int internalId = EquityType.FindKey(configurationId, parameterId, externalId);
if ((internalId == int.MinValue))
{
throw new Exception(string.Format("The EquityType table does not have a record identified by \'{0}\'", externalId));
}
// Return the internal identifier.
return internalId;
}
/// <summary>Finds a a EquityType record using a configuration and an external identifier.</summary>
/// <param name="configurationId">Specified which mappings (user id columns) to use when looking up external identifiers.</param>
/// <param name="externalId">The external (user supplied) identifier for the record.</param>
public static object FindOptionalKey(object configurationId, string parameterId, object externalId)
{
// Look up the internal identifier using the the configuration to specify which ExternalId column to use as an index.
object internalId = null;
if ((externalId != null))
{
internalId = EquityType.FindKey(configurationId, parameterId, ((string)(externalId)));
if ((((int)(internalId)) == int.MinValue))
{
throw new Exception(string.Format("The EquityType table does not have a record identified by \'{0}\'", externalId));
}
}
// Return the internal identifier.
return internalId;
}
/// <summary>Updates a Equity record using Metadata Parameters.</summary>
/// <param name="transaction">Contains the parameters and exceptions for this command.</param>
public new static void Update(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;
object name = parameters["name"].Value;
object owner = parameters["owner"].Value;
object ownerPermission = parameters["ownerPermission"].Value;
object readOnly = parameters["readOnly"].Value;
object worldPermission = parameters["worldPermission"].Value;
object externalCountryId = parameters["countryId"].Value;
object externalTypeCode = parameters["typeCode"].Value;
object symbol = parameters["symbol"].Value;
string externalEquityId = ((string)(parameters["equityId"]));
object issuerId = parameters["issuerId"].Value;
object externalExchangeId = parameters["exchangeId"].Value;
object externalSettlementId = parameters["settlementId"].Value;
object externalSecurityTypeCode = parameters["securityTypeCode"].Value;
object externalEquityTypeCode = parameters["equityTypeCode"].Value;
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
object countryId = Country.FindOptionalKey(configurationId, "countryId", externalCountryId);
object typeCode = Type.FindOptionalKey(configurationId, "typeCode", externalTypeCode);
int equityId = Security.FindRequiredKey(configurationId, "equityId", externalEquityId);
object exchangeId = Exchange.FindOptionalKey(configurationId, "exchangeId", externalExchangeId);
object settlementId = Security.FindOptionalKey(configurationId, "settlementId", externalSettlementId);
object securityTypeCode = SecurityType.FindOptionalKey(configurationId, "securityTypeCode", externalSecurityTypeCode);
object equityTypeCode = EquityType.FindOptionalKey(configurationId, "equityTypeCode", externalEquityTypeCode);
// This disables the concurrency checking logic by finding the current row version and passing it to the
// internal method.
ServerDataModel.EquityRow equityRow = equityTable.FindByEquityId(equityId);
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;
}
/// <summary>Finds a a EquityType record using a configuration and an external identifier.</summary>
/// <param name="configurationId">Specified which mappings (user id columns) to use when looking up external identifiers.</param>
/// <param name="parameterId">The name of the parameter as specified in the configuration table.</param>
/// <param name="externalId">The external (user supplied) identifier for the record.</param>
public static int FindKey(object configurationId, string parameterId, object externalId)
{
// A missing key will never match a column.
if ((externalId == null))
{
return int.MinValue;
}
// Accessor for the EquityType Table.
ServerDataModel.EquityTypeDataTable equityTypeTable = ServerDataModel.EquityType;
// Look for the record using the external identifier. The configuration selected the key to use, which effectively
// selected the external id column to use for the search. If a record is found in the view, a translation still needs
// to be made back to the original table before an index to the record can be returned to the caller.
int externalKeyIndex = EquityType.GetExternalKeyIndex(configurationId, parameterId);
System.Data.DataView externalKeyView = EquityType.externalKeyArray[externalKeyIndex];
int recordIndex = externalKeyView.Find(new object[] {
externalId});
if ((recordIndex == -1))
{
return int.MinValue;
}
return ((int)(externalKeyView[recordIndex].Row[equityTypeTable.EquityTypeCodeColumn]));
}
/// <summary>Updates a EquityType record using Metadata Parameters.</summary>
/// <param name="transaction">Contains the parameters and exceptions for this command.</param>
public static void Update(ParameterList parameters)
{
// Accessor for the EquityType Table.
ServerDataModel.EquityTypeDataTable equityTypeTable = ServerDataModel.EquityType;
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
object configurationId = parameters["configurationId"].Value;
string externalEquityTypeCode = parameters["equityTypeCode"];
object description = parameters["description"].Value;
// The row versioning is largely disabled for external operations.
long rowVersion = long.MinValue;
// Resolve External Identifiers
int equityTypeCode = EquityType.FindRequiredKey(configurationId, "equityTypeCode", externalEquityTypeCode);
// This will bypass the internal optimistic concurrency checking by providing the current rowVersion to the
// internal method.
ServerDataModel.EquityTypeRow equityTypeRow = equityTypeTable.FindByEquityTypeCode(equityTypeCode);
rowVersion = ((long)(equityTypeRow[equityTypeTable.RowVersionColumn]));
// Call the internal method to complete the operation.
MarkThree.Quasar.Core.EquityType.Update(adoTransaction, sqlTransaction, ref rowVersion, equityTypeCode, description, null, null, null, null);
// Return values.
parameters["rowVersion"] = rowVersion;
}
/// <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;
}
