/// <summary>
///
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select, Insert, Update, Delete)</param>
/// <returns></returns>
public static DataTable QueryForDataTable(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText)
{
return(adoTemplate.QueryForDataTable(cmdType, cmdText, null));
}
/// <summary>
/// Executes a query with the specified command text, exposing a <see cref="IDataReader"/> via a callback action
/// </summary>
/// <param name="adoTemplate"></param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="accessor">callback action that expose a <see cref="IDataReader"/></param>
public static void ExecuteQuery(this AdoTemplate adoTemplate, string cmdText, Action <IDataReader> accessor)
{
var accessorImp = new IDataReaderAccessorImplementor(accessor);
adoTemplate.ExecuteQuery(CommandType.Text, cmdText, null, accessorImp);
}
/// <summary>
///
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdText">The command text (Select, Insert, Update, Delete)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <returns></returns>
public static DataTable QueryForDataTable(this AdoTemplate adoTemplate, string cmdText, IDbParameterSetter dbParameterSetter)
{
return(adoTemplate.QueryForDataTable(CommandType.Text, cmdText, dbParameterSetter));
}
/// <summary>
/// Executes a query with the specified command text and <typeparamref name="dbParameterSetter"/>, mapping a set of result to a list of object via a <typeparamref name="setMapperFunc"/>.
/// <para>
/// Call <see cref="IDataReader.Read"/> to get next result.
/// </para>
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <param name="setMapperFunc">CallBack function that maps a set of result to list of objects</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText, IDbParameterSetter dbParameterSetter, Func <IDataReader, IList <T> > setMapperFunc)
{
var rowMapper = new IResultSetImplementor <T>(setMapperFunc);
return(adoTemplate.QueryForList(cmdType, cmdText, dbParameterSetter, rowMapper));
}
/// <summary>
/// Executes a query with the specified command text, <paramref name="dbParameterSetter"/>, exposing a <see cref="IDataReader"/> via a callback action
/// </summary>
/// <param name="adoTemplate"></param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <param name="accessor">callback action that expose a <see cref="IDataReader"/></param>
public static void ExecuteQuery(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText, IDbParameterSetter dbParameterSetter, Action <IDataReader> accessor)
{
var accessorImp = new IDataReaderAccessorImplementor(accessor);
adoTemplate.ExecuteQuery(cmdType, cmdText, dbParameterSetter, accessorImp);
}
/// <summary>
/// Executes a query with the specified command text, mapping a single result row to a object via a <typeparamref name="rowMapper"/>.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="rowMapper">maps a single result to a single object</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText, IRowMapper <T> rowMapper)
{
return(adoTemplate.QueryForList(cmdType, cmdText, null, rowMapper));
}
/// <summary>
/// Executes a query with the specified command text and <typeparamref name="dbParameterSetter"/>, mapping a single result row to a object via a <typeparamref name="rowMapper"/>.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <param name="rowMapper">maps a single result to a single object</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText, IDbParameterSetter dbParameterSetter, IRowMapper <T> rowMapper)
{
return(adoTemplate.QueryForList(cmdType, cmdText, dbParameterSetter, rowMapper));
}
/// <summary>
/// Executes a query with the specified command text and <typeparamref name="dbParameterSetter"/>, mapping a single result row to a object via a <typeparamref name="rowMapperFunc"/>.
/// <para>
/// Don't Call <see cref="IDataReader.Read"/> to get next result.
/// </para>
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <param name="rowMapperFunc">CallBack function that maps a single result to a single object in a rowNum</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, string cmdText, IDbParameterSetter dbParameterSetter, Func <IDataReader, int, T> rowMapperFunc)
{
var rowMapper = new IRowMapImplementor <T>(rowMapperFunc);
return(adoTemplate.QueryForList(CommandType.Text, cmdText, dbParameterSetter, rowMapper));
}
/// <summary>
/// Executes a query with the specified command text, mapping a single result row to a object via a <typeparamref name="rowMapperFunc"/>.
/// <para>
/// Don't Call <see cref="IDataReader.Read"/> to get next result.
/// </para>
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="rowMapperFunc">CallBack function that maps a single result to a single object in a rowNum</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText, Func <IDataReader, int, T> rowMapperFunc)
{
var rowMapper = new IRowMapImplementor <T>(rowMapperFunc);
return(adoTemplate.QueryForList(cmdType, cmdText, null, rowMapper));
}
/// <summary>
/// Executes a query with the specified command text,mapping a set of result to a list of object via a <typeparamref name="setMapperFunc"/>.
/// <para>
/// Call <see cref="IDataReader.Read"/> to get next result.
/// </para>
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="setMapperFunc">CallBack function that maps a set of result to list of objects</param>
/// <returns></returns>
public static IList <T> QueryForList <T>(this AdoTemplate adoTemplate, string cmdText, Func <IDataReader, IList <T> > setMapperFunc)
{
var rowMapper = new IResultSetImplementor <T>(setMapperFunc);
return(adoTemplate.QueryForList(CommandType.Text, cmdText, null, rowMapper));
}
/// <summary>
/// Executes a non query with the specified command text, returning the number of rows affected.
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdText">The command text (Insert, Update, Delete)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <returns></returns>
public static int ExecuteNonQuery(this AdoTemplate adoTemplate, string cmdText, IDbParameterSetter dbParameterSetter)
{
return(adoTemplate.ExecuteNonQuery(CommandType.Text, cmdText, dbParameterSetter));
}
/// <summary>
/// Executes a non query with the specified command text, returning the number of rows affected.
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Insert, Update, Delete)</param>
/// <returns></returns>
public static int ExecuteNonQuery(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText)
{
return(adoTemplate.ExecuteNonQuery(cmdType, cmdText, null));
}
/// <summary>
/// Executes the query, and returns the first column of the first row in the resultset
/// returned by the query. Extra columns or rows are ignored.
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdType">Text or Stored Procedure</param>
/// <param name="cmdText">The command text (Select)</param>
/// <returns></returns>
public static object ExecuteScalar(this AdoTemplate adoTemplate, CommandType cmdType, string cmdText)
{
var retVal = adoTemplate.ExecuteScalar(cmdType, cmdText, null);
return(retVal == DBNull.Value ? null : retVal);
}
/// <summary>
/// Executes the query, and returns the first column of the first row in the resultset
/// returned by the query. Extra columns or rows are ignored.
/// </summary>
/// <param name="adoTemplate">The ado template</param>
/// <param name="cmdText">The command text (Select)</param>
/// <param name="dbParameterSetter">The parameter setter to bind to the query</param>
/// <returns></returns>
public static object ExecuteScalar(this AdoTemplate adoTemplate, string cmdText, IDbParameterSetter dbParameterSetter = null)
{
var retVal = adoTemplate.ExecuteScalar(CommandType.Text, cmdText, dbParameterSetter);
return(retVal == DBNull.Value ? null : retVal);
}
