/// <summary>
/// Computes and returns the supported command type given a stipulated command type and command object.
/// </summary>
/// <remarks>
/// If the returned type does not match the stipulated type,
/// a warning event is raised on the given command object.
/// </remarks>
/// <param name="commandType">Type of the command.</param>
/// <param name="command">The command.</param>
/// <returns>the supported command type</returns>
private static CommandType ToSupportedCommandType(CommandType commandType, HsqlCommand command)
{
switch (commandType)
{
case CommandType.StoredProcedure:
case CommandType.TableDirect:
case CommandType.Text:
{
return commandType;
}
default:
{
ArgumentException ex = new ArgumentException(
"commandType", string.Format(
"[{0}] is not a valid command type", commandType));
HsqlDataSourceException hex = new HsqlDataSourceException("Warning.", ex);
command.OnWarning(new HsqlWarningEventArgs(hex));
return CommandType.Text;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="HsqlWarningEventArgs"/> class.
/// </summary>
/// <param name="exception">
/// The object that directly represents the warning condition.
/// </param>
public HsqlWarningEventArgs(HsqlDataSourceException exception)
{
m_exception = exception;
}
/// <summary>
/// Adds the specified exception.
/// </summary>
/// <param name="ex">The exception to add.</param>
internal void Add(HsqlDataSourceException ex)
{
m_exceptions.Add(ex);
}
/// <summary>
/// Copies the elements of this collection into an array of
/// <see cref="HsqlDataSourceException"/>, starting at the specified index.
/// </summary>
/// <param name="array">
/// The array of <see cref="HsqlDataSourceException"/> into which to copy the elements.
/// </param>
/// <param name="index">
/// The index into the array at which to start copying.
/// </param>
/// <exception cref="System.ArgumentException">
/// When sum of index and the number of elements in this
/// collection is greater than the <see cref="System.Array.Length"/>
/// of the target array.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// The array is null.
/// </exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// The index is not valid for array.
/// </exception>
public void CopyTo(HsqlDataSourceException[] array, int index)
{
m_exceptions.CopyTo(array, index);
}
/// <summary>
/// Initializes a new instance of the <see cref="HsqlWarningEventArgs"/> class.
/// </summary>
/// <param name="exception">
/// The object that directly represents the warning condition.
/// </param>
public HsqlWarningEventArgs(HsqlDataSourceException exception)
{
m_exception = exception;
}
/// <summary>
/// Adds the specified exception.
/// </summary>
/// <param name="ex">The exception to add.</param>
internal void Add(HsqlDataSourceException ex)
{
m_exceptions.Add(ex);
}