|
public static GetCommandWrapper ( Microsoft.Practices.EnterpriseLibrary.Data.Database database, String commandName, |
||
| database | Microsoft.Practices.EnterpriseLibrary.Data.Database | |
| commandName | String | |
| columnEnum | ||
| parameters | SqlFilterParameterCollection | |
| orderBy | String | |
| start | int | |
| pageLength | int | |
| return | ||
/// <summary>
/// Gets rows from the datasource based on the PK_Cart index.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="_cartId"></param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">out parameter to get total records for query.</param>
/// <returns>Returns an instance of the <see cref="PetShop.Business.Cart"/> class.</returns>
/// <remarks></remarks>
/// <exception cref="System.Exception">The command could not be executed.</exception>
/// <exception cref="System.Data.DataException">The <paramref name="transactionManager"/> is not open.</exception>
/// <exception cref="System.Data.Common.DbException">The command could not be executed.</exception>
public override PetShop.Business.Cart GetByCartId(TransactionManager transactionManager, int _cartId, int start, int pageLength, out int count)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.Cart_GetByCartId", _useStoredProcedure);
database.AddInParameter(commandWrapper, "@CartId", DbType.Int32, _cartId);
IDataReader reader = null;
TList <Cart> tmp = new TList <Cart>();
try
{
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "GetByCartId", tmp));
if (transactionManager != null)
{
reader = Utility.ExecuteReader(transactionManager, commandWrapper);
}
else
{
reader = Utility.ExecuteReader(database, commandWrapper);
}
//Create collection and fill
Fill(reader, tmp, start, pageLength);
count = -1;
if (reader.NextResult())
{
if (reader.Read())
{
count = reader.GetInt32(0);
}
}
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "GetByCartId", tmp));
}
finally
{
if (reader != null)
{
reader.Close();
}
commandWrapper = null;
}
if (tmp.Count == 1)
{
return(tmp[0]);
}
else if (tmp.Count == 0)
{
return(null);
}
else
{
throw new DataException("Cannot find the unique instance of the class.");
}
//return rows;
}
} //end getall
#endregion
#region GetPaged Methods
/// <summary>
/// Gets a page of rows from the DataSource.
/// </summary>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">Number of rows in the DataSource.</param>
/// <param name="whereClause">Specifies the condition for the rows returned by a query (Name='John Doe', Name='John Doe' AND Id='1', Name='John Doe' OR Id='1').</param>
/// <param name="orderBy">Specifies the sort criteria for the rows in the DataSource (Name ASC; BirthDay DESC, Name ASC);</param>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <remarks></remarks>
/// <returns>Returns a typed collection of PetShop.Business.Cart objects.</returns>
public override TList <Cart> GetPaged(TransactionManager transactionManager, string whereClause, string orderBy, int start, int pageLength, out int count)
{
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.Cart_GetPaged", _useStoredProcedure);
if (commandWrapper.CommandType == CommandType.Text &&
commandWrapper.CommandText != null)
{
commandWrapper.CommandText = commandWrapper.CommandText.Replace(SqlUtil.PAGE_INDEX, string.Concat(SqlUtil.PAGE_INDEX, Guid.NewGuid().ToString("N").Substring(0, 8)));
}
database.AddInParameter(commandWrapper, "@WhereClause", DbType.String, whereClause);
database.AddInParameter(commandWrapper, "@OrderBy", DbType.String, orderBy);
database.AddInParameter(commandWrapper, "@PageIndex", DbType.Int32, start);
database.AddInParameter(commandWrapper, "@PageSize", DbType.Int32, pageLength);
IDataReader reader = null;
//Create Collection
TList <Cart> rows = new TList <Cart>();
try
{
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "GetPaged", rows));
if (transactionManager != null)
{
reader = Utility.ExecuteReader(transactionManager, commandWrapper);
}
else
{
reader = Utility.ExecuteReader(database, commandWrapper);
}
Fill(reader, rows, 0, int.MaxValue);
count = rows.Count;
if (reader.NextResult())
{
if (reader.Read())
{
count = reader.GetInt32(0);
}
}
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "GetPaged", rows));
}
catch (Exception)
{
throw;
}
finally
{
if (reader != null)
{
reader.Close();
}
commandWrapper = null;
}
return(rows);
}
} //end Delete
#endregion
#region Find Functions
#region Parsed Find Methods
/// <summary>
/// Returns rows meeting the whereClause condition from the DataSource.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="whereClause">Specifies the condition for the rows returned by a query (Name='John Doe', Name='John Doe' AND Id='1', Name='John Doe' OR Id='1').</param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">out. The number of rows that match this query.</param>
/// <remarks>Operators must be capitalized (OR, AND).</remarks>
/// <returns>Returns a typed collection of PetShop.Business.Cart objects.</returns>
public override TList <Cart> Find(TransactionManager transactionManager, string whereClause, int start, int pageLength, out int count)
{
count = -1;
if (whereClause.IndexOf(";") > -1)
{
return(new TList <Cart>());
}
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.Cart_Find", _useStoredProcedure);
bool searchUsingOR = false;
if (whereClause.IndexOf(" OR ") > 0) // did they want to do "a=b OR c=d OR..."?
{
searchUsingOR = true;
}
database.AddInParameter(commandWrapper, "@SearchUsingOR", DbType.Boolean, searchUsingOR);
database.AddInParameter(commandWrapper, "@CartId", DbType.Int32, DBNull.Value);
database.AddInParameter(commandWrapper, "@UniqueId", DbType.Int32, DBNull.Value);
database.AddInParameter(commandWrapper, "@ItemId", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@Name", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@Type", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@Price", DbType.Decimal, DBNull.Value);
database.AddInParameter(commandWrapper, "@CategoryId", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ProductId", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@IsShoppingCart", DbType.Boolean, DBNull.Value);
database.AddInParameter(commandWrapper, "@Quantity", DbType.Int32, DBNull.Value);
// replace all instances of 'AND' and 'OR' because we already set searchUsingOR
whereClause = whereClause.Replace(" AND ", "|").Replace(" OR ", "|");
string[] clauses = whereClause.ToLower().Split('|');
// Here's what's going on below: Find a field, then to get the value we
// drop the field name from the front, trim spaces, drop the '=' sign,
// trim more spaces, and drop any outer single quotes.
// Now handles the case when two fields start off the same way - like "Friendly='Yes' AND Friend='john'"
char[] equalSign = { '=' };
char[] singleQuote = { '\'' };
foreach (string clause in clauses)
{
if (clause.Trim().StartsWith("cartid ") || clause.Trim().StartsWith("cartid="))
{
database.SetParameterValue(commandWrapper, "@CartId",
clause.Trim().Remove(0, 6).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("uniqueid ") || clause.Trim().StartsWith("uniqueid="))
{
database.SetParameterValue(commandWrapper, "@UniqueId",
clause.Trim().Remove(0, 8).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("itemid ") || clause.Trim().StartsWith("itemid="))
{
database.SetParameterValue(commandWrapper, "@ItemId",
clause.Trim().Remove(0, 6).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("name ") || clause.Trim().StartsWith("name="))
{
database.SetParameterValue(commandWrapper, "@Name",
clause.Trim().Remove(0, 4).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("type ") || clause.Trim().StartsWith("type="))
{
database.SetParameterValue(commandWrapper, "@Type",
clause.Trim().Remove(0, 4).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("price ") || clause.Trim().StartsWith("price="))
{
database.SetParameterValue(commandWrapper, "@Price",
clause.Trim().Remove(0, 5).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("categoryid ") || clause.Trim().StartsWith("categoryid="))
{
database.SetParameterValue(commandWrapper, "@CategoryId",
clause.Trim().Remove(0, 10).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("productid ") || clause.Trim().StartsWith("productid="))
{
database.SetParameterValue(commandWrapper, "@ProductId",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("isshoppingcart ") || clause.Trim().StartsWith("isshoppingcart="))
{
database.SetParameterValue(commandWrapper, "@IsShoppingCart",
clause.Trim().Remove(0, 14).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("quantity ") || clause.Trim().StartsWith("quantity="))
{
database.SetParameterValue(commandWrapper, "@Quantity",
clause.Trim().Remove(0, 8).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
throw new ArgumentException("Unable to use this part of the where clause in this version of Find: " + clause);
}
IDataReader reader = null;
//Create Collection
TList <Cart> rows = new TList <Cart>();
try
{
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Find", rows));
if (transactionManager != null)
{
reader = Utility.ExecuteReader(transactionManager, commandWrapper);
}
else
{
reader = Utility.ExecuteReader(database, commandWrapper);
}
Fill(reader, rows, start, pageLength);
if (reader.NextResult())
{
if (reader.Read())
{
count = reader.GetInt32(0);
}
}
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Find", rows));
}
finally
{
if (reader != null)
{
reader.Close();
}
commandWrapper = null;
}
return(rows);
}
/// <summary>
/// Returns rows from the DataSource that meet the parameter conditions.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="parameters">A collection of <see cref="SqlFilterParameter"/> objects.</param>
/// <param name="orderBy">Specifies the sort criteria for the rows in the DataSource (Name ASC; BirthDay DESC, Name ASC);</param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">out. The number of rows that match this query.</param>
/// <returns>Returns a typed collection of PetShop.Business.Cart objects.</returns>
public override TList <Cart> Find(TransactionManager transactionManager, IFilterParameterCollection parameters, string orderBy, int start, int pageLength, out int count)
{
SqlFilterParameterCollection filter = null;
if (parameters == null)
{
filter = new SqlFilterParameterCollection();
}
else
{
filter = parameters.GetParameters();
}
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.Cart_Find_Dynamic", typeof(CartColumn), filter, orderBy, start, pageLength);
SqlFilterParameter param;
for (int i = 0; i < filter.Count; i++)
{
param = filter[i];
database.AddInParameter(commandWrapper, param.Name, param.DbType, param.GetValue());
}
TList <Cart> rows = new TList <Cart>();
IDataReader reader = null;
try
{
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Find", rows));
if (transactionManager != null)
{
reader = Utility.ExecuteReader(transactionManager, commandWrapper);
}
else
{
reader = Utility.ExecuteReader(database, commandWrapper);
}
Fill(reader, rows, 0, int.MaxValue);
count = rows.Count;
if (reader.NextResult())
{
if (reader.Read())
{
count = reader.GetInt32(0);
}
}
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Find", rows));
}
finally
{
if (reader != null)
{
reader.Close();
}
commandWrapper = null;
}
return(rows);
}
} //end Delete
#endregion
#region Find Functions
#region Parsed Find Methods
/// <summary>
/// Returns rows meeting the whereClause condition from the DataSource.
/// </summary>
/// <param name="transactionManager"><see cref="TransactionManager"/> object</param>
/// <param name="whereClause">Specifies the condition for the rows returned by a query (Name='John Doe', Name='John Doe' AND Id='1', Name='John Doe' OR Id='1').</param>
/// <param name="start">Row number at which to start reading.</param>
/// <param name="pageLength">Number of rows to return.</param>
/// <param name="count">out. The number of rows that match this query.</param>
/// <remarks>Operators must be capitalized (OR, AND).</remarks>
/// <returns>Returns a typed collection of PetShop.Business.Orders objects.</returns>
public override TList <Orders> Find(TransactionManager transactionManager, string whereClause, int start, int pageLength, out int count)
{
count = -1;
if (whereClause.IndexOf(";") > -1)
{
return(new TList <Orders>());
}
SqlDatabase database = new SqlDatabase(this._connectionString);
DbCommand commandWrapper = StoredProcedureProvider.GetCommandWrapper(database, "dbo.Orders_Find", _useStoredProcedure);
bool searchUsingOR = false;
if (whereClause.IndexOf(" OR ") > 0) // did they want to do "a=b OR c=d OR..."?
{
searchUsingOR = true;
}
database.AddInParameter(commandWrapper, "@SearchUsingOR", DbType.Boolean, searchUsingOR);
database.AddInParameter(commandWrapper, "@OrderId", DbType.Int32, DBNull.Value);
database.AddInParameter(commandWrapper, "@UserId", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@OrderDate", DbType.DateTime, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipAddr1", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipAddr2", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipCity", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipState", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipZip", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipCountry", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillAddr1", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillAddr2", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillCity", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillState", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillZip", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillCountry", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@Courier", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@TotalPrice", DbType.Decimal, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillToFirstName", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@BillToLastName", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipToFirstName", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@ShipToLastName", DbType.AnsiString, DBNull.Value);
database.AddInParameter(commandWrapper, "@AuthorizationNumber", DbType.Int32, DBNull.Value);
database.AddInParameter(commandWrapper, "@Locale", DbType.AnsiString, DBNull.Value);
// replace all instances of 'AND' and 'OR' because we already set searchUsingOR
whereClause = whereClause.Replace(" AND ", "|").Replace(" OR ", "|");
string[] clauses = whereClause.ToLower().Split('|');
// Here's what's going on below: Find a field, then to get the value we
// drop the field name from the front, trim spaces, drop the '=' sign,
// trim more spaces, and drop any outer single quotes.
// Now handles the case when two fields start off the same way - like "Friendly='Yes' AND Friend='john'"
char[] equalSign = { '=' };
char[] singleQuote = { '\'' };
foreach (string clause in clauses)
{
if (clause.Trim().StartsWith("orderid ") || clause.Trim().StartsWith("orderid="))
{
database.SetParameterValue(commandWrapper, "@OrderId",
clause.Trim().Remove(0, 7).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("userid ") || clause.Trim().StartsWith("userid="))
{
database.SetParameterValue(commandWrapper, "@UserId",
clause.Trim().Remove(0, 6).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("orderdate ") || clause.Trim().StartsWith("orderdate="))
{
database.SetParameterValue(commandWrapper, "@OrderDate",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipaddr1 ") || clause.Trim().StartsWith("shipaddr1="))
{
database.SetParameterValue(commandWrapper, "@ShipAddr1",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipaddr2 ") || clause.Trim().StartsWith("shipaddr2="))
{
database.SetParameterValue(commandWrapper, "@ShipAddr2",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipcity ") || clause.Trim().StartsWith("shipcity="))
{
database.SetParameterValue(commandWrapper, "@ShipCity",
clause.Trim().Remove(0, 8).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipstate ") || clause.Trim().StartsWith("shipstate="))
{
database.SetParameterValue(commandWrapper, "@ShipState",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipzip ") || clause.Trim().StartsWith("shipzip="))
{
database.SetParameterValue(commandWrapper, "@ShipZip",
clause.Trim().Remove(0, 7).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shipcountry ") || clause.Trim().StartsWith("shipcountry="))
{
database.SetParameterValue(commandWrapper, "@ShipCountry",
clause.Trim().Remove(0, 11).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billaddr1 ") || clause.Trim().StartsWith("billaddr1="))
{
database.SetParameterValue(commandWrapper, "@BillAddr1",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billaddr2 ") || clause.Trim().StartsWith("billaddr2="))
{
database.SetParameterValue(commandWrapper, "@BillAddr2",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billcity ") || clause.Trim().StartsWith("billcity="))
{
database.SetParameterValue(commandWrapper, "@BillCity",
clause.Trim().Remove(0, 8).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billstate ") || clause.Trim().StartsWith("billstate="))
{
database.SetParameterValue(commandWrapper, "@BillState",
clause.Trim().Remove(0, 9).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billzip ") || clause.Trim().StartsWith("billzip="))
{
database.SetParameterValue(commandWrapper, "@BillZip",
clause.Trim().Remove(0, 7).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billcountry ") || clause.Trim().StartsWith("billcountry="))
{
database.SetParameterValue(commandWrapper, "@BillCountry",
clause.Trim().Remove(0, 11).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("courier ") || clause.Trim().StartsWith("courier="))
{
database.SetParameterValue(commandWrapper, "@Courier",
clause.Trim().Remove(0, 7).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("totalprice ") || clause.Trim().StartsWith("totalprice="))
{
database.SetParameterValue(commandWrapper, "@TotalPrice",
clause.Trim().Remove(0, 10).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billtofirstname ") || clause.Trim().StartsWith("billtofirstname="))
{
database.SetParameterValue(commandWrapper, "@BillToFirstName",
clause.Trim().Remove(0, 15).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("billtolastname ") || clause.Trim().StartsWith("billtolastname="))
{
database.SetParameterValue(commandWrapper, "@BillToLastName",
clause.Trim().Remove(0, 14).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shiptofirstname ") || clause.Trim().StartsWith("shiptofirstname="))
{
database.SetParameterValue(commandWrapper, "@ShipToFirstName",
clause.Trim().Remove(0, 15).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("shiptolastname ") || clause.Trim().StartsWith("shiptolastname="))
{
database.SetParameterValue(commandWrapper, "@ShipToLastName",
clause.Trim().Remove(0, 14).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("authorizationnumber ") || clause.Trim().StartsWith("authorizationnumber="))
{
database.SetParameterValue(commandWrapper, "@AuthorizationNumber",
clause.Trim().Remove(0, 19).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
if (clause.Trim().StartsWith("locale ") || clause.Trim().StartsWith("locale="))
{
database.SetParameterValue(commandWrapper, "@Locale",
clause.Trim().Remove(0, 6).Trim().TrimStart(equalSign).Trim().Trim(singleQuote));
continue;
}
throw new ArgumentException("Unable to use this part of the where clause in this version of Find: " + clause);
}
IDataReader reader = null;
//Create Collection
TList <Orders> rows = new TList <Orders>();
try
{
//Provider Data Requesting Command Event
OnDataRequesting(new CommandEventArgs(commandWrapper, "Find", rows));
if (transactionManager != null)
{
reader = Utility.ExecuteReader(transactionManager, commandWrapper);
}
else
{
reader = Utility.ExecuteReader(database, commandWrapper);
}
Fill(reader, rows, start, pageLength);
if (reader.NextResult())
{
if (reader.Read())
{
count = reader.GetInt32(0);
}
}
//Provider Data Requested Command Event
OnDataRequested(new CommandEventArgs(commandWrapper, "Find", rows));
}
finally
{
if (reader != null)
{
reader.Close();
}
commandWrapper = null;
}
return(rows);
}
