/// <summary>
/// Executes the specified SQL statement using the specified connection.
/// </summary>
/// <typeparam name="T">The type of object that the handler returns</typeparam>
/// <param name="conn">The connection to use for the query call.</param>
/// <param name="query">The SQL statement to execute.</param>
/// <param name="rsh">The handler used to create the result object from the ResultSet.</param>
/// <returns>An object generated by the handler.</returns>
public T Query <T>(DbConnection conn, StringBuilder query, ResultSetHandler <T> rsh)
{
CheckNulls(conn, query);
T result = default(T);
DbCommand cmd = null;
DbDataReader rd = null;
try
{
cmd = conn.CreateCommand();
cmd.CommandText = query.ToString();
rd = cmd.ExecuteReader();
result = rsh.Handle(rd);
}
finally
{
Close(conn, cmd, rd);
}
return(result);
}
/// <summary>
/// Executes the specified statement using the specified connection.
/// </summary>
/// <typeparam name="T">The type of object that the handler returns</typeparam>
/// <param name="conn">The connection to use for the query call.</param>
/// <param name="stmtWrapper">The statement wrapper containing the query to execute and the statement params.</param>
/// <param name="rsh">The handler used to create the result object from the ResultSet.</param>
/// <returns>An object generated by the handler.</returns>
public T Query <T>(DbConnection conn, StatementWrapper stmtWrapper, ResultSetHandler <T> rsh)
{
CheckNulls(conn, stmtWrapper.Query);
T result = default(T);
DbCommand cmd = null;
DbDataReader rd = null;
try
{
cmd = conn.CreateCommand();
cmd.CommandText = stmtWrapper.Query.ToString();
SetParameters(cmd, stmtWrapper.DBParams);
rd = cmd.ExecuteReader();
result = rsh.Handle(rd);
}
finally
{
Close(conn, cmd, rd);
}
return(result);
}
