/// <summary>
/// Initializes a new instance of the <see cref="SqlProjector"/> class.
/// </summary>
/// <param name="resolver">The handler resolver.</param>
/// <param name="executor">The command executor.</param>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="resolver"/> or <paramref name="executor"/> is <c>null</c>.</exception>
public SqlProjector(SqlProjectionHandlerResolver resolver, ISqlNonQueryCommandExecutor executor)
{
if (resolver == null) throw new ArgumentNullException("resolver");
if (executor == null) throw new ArgumentNullException("executor");
_resolver = resolver;
_executor = executor;
}
/// <summary>
/// Initializes a new instance of the <see cref="SqlProjector"/> class.
/// </summary>
/// <param name="resolver">The handler resolver.</param>
/// <param name="executor">The command executor.</param>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="resolver"/> or <paramref name="executor"/> is <c>null</c>.</exception>
public SqlProjector(SqlProjectionHandlerResolver resolver, ISqlNonQueryCommandExecutor executor)
{
if (resolver == null)
{
throw new ArgumentNullException("resolver");
}
if (executor == null)
{
throw new ArgumentNullException("executor");
}
_resolver = resolver;
_executor = executor;
}
/// <summary>
/// Initializes a new instance of the <see cref="SqlProjector"/> class.
/// </summary>
/// <param name="handlers">The handlers.</param>
/// <param name="executor">The command executor.</param>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="handlers"/> or <paramref name="executor"/> is <c>null</c>.</exception>
public SqlProjector(SqlProjectionHandler[] handlers, ISqlNonQueryCommandExecutor executor)
{
if (handlers == null)
{
throw new ArgumentNullException("handlers");
}
if (executor == null)
{
throw new ArgumentNullException("executor");
}
_handlers = handlers.
GroupBy(handler => handler.Message).
ToDictionary(@group => @group.Key, @group => @group.ToArray());
_executor = executor;
}
private static SqlProjector SutFactory(SqlProjectionHandler[] handlers, ISqlNonQueryCommandExecutor executor)
{
return(new SqlProjector(handlers, executor));
}
private static SqlProjector SutFactory(ISqlNonQueryCommandExecutor executor)
{
return(SutFactory(new SqlProjectionHandler[0], executor));
}
private static SqlProjector SutFactory(SqlProjectionHandlerResolver resolver, ISqlNonQueryCommandExecutor executor)
{
return new SqlProjector(resolver, executor);
}
private static SqlProjector SutFactory(ISqlNonQueryCommandExecutor executor)
{
return SutFactory(Resolve.WhenEqualToHandlerMessageType(new SqlProjectionHandler[0]), executor);
}
private static SqlProjector SutFactory(SqlProjectionHandlerResolver resolver, ISqlNonQueryCommandExecutor executor)
{
return(new SqlProjector(resolver, executor));
}
private static SqlProjector SutFactory(ISqlNonQueryCommandExecutor executor)
{
return(SutFactory(Resolve.WhenEqualToHandlerMessageType(new SqlProjectionHandler[0]), executor));
}
