/// <summary>
/// Add range of appenders
/// </summary>
/// <param name="appenders"></param>
/// <param name="policy"></param>
/// <returns></returns>
/// <exception cref="InvalidOperationException">if key already exists and <paramref name="policy"/> is <see cref="LineFactoryAddPolicy.ThrowIfExists"/></exception>
public LineFactoryComposition AddRange(IEnumerable <ILineFactory> appenders, LineFactoryAddPolicy policy = LineFactoryAddPolicy.ThrowIfExists)
{
foreach (var appender in appenders)
{
Add(appender, policy);
}
return(this);
}
/// <summary>
/// Create a clone of <paramref name="previous"/>'s appender, and add new components to it.
/// </summary>
/// <param name="previous">previous part</param>
/// <param name="appender">appender to add</param>
/// <param name="policy">add policy</param>
/// <returns>part with another appender</returns>
public static ILine AddAppender(this ILine previous, ILineFactory appender, LineFactoryAddPolicy policy = LineFactoryAddPolicy.OverwriteIfExists)
{
ILineFactory previousAppender;
if (previous.TryGetAppender(out previousAppender))
{
ILineFactory newAppender = previousAppender == null ? appender : (ILineFactory) new LineFactoryComposition().Add(previousAppender, policy).Add(appender, policy);
return(newAppender.Create <ILinePart>(previous));
}
else
{
return(appender.Create <ILinePart>(previous));
}
}
/// <summary> /// Add constructor delegate /// </summary> /// <param name="collection"></param> /// <param name="func"></param> /// <param name="policy"></param> /// <returns></returns> /// <exception cref="InvalidOperationException">if key already exists and <paramref name="policy"/> is <see cref="LineFactoryAddPolicy.ThrowIfExists"/></exception> public static ILineFactoryCollection Add <Line, A0, A1, A2>(this ILineFactoryCollection collection, Func <ILineFactory, ILine, A0, A1, A2, Line> func, LineFactoryAddPolicy policy = LineFactoryAddPolicy.ThrowIfExists) where Line : ILine => collection.Add(new Delegate3 <Line, A0, A1, A2>(func), policy);
