public IAddableTag AddTag(IAddableTag tag)
{
if (tag == null)
{
throw new ArgumentNullException(nameof(tag));
}
StringValueTag that = tag as StringValueTag;
if (that == default(StringValueTag))
{
throw new InvalidRulesException($"Tried to add tags of different types '{RenderForLog()}' and '{tag.RenderForLog()}'.");
}
return(new StringValueTag(Key, Value + that.Value, Duration));
}
public override void AddTag(TagBase tag)
{
IAddableTag addableTag = tag as IAddableTag;
if (addableTag == null)
{
throw new InvalidRulesException($"Tried to sum non-addable tag '{tag.RenderForLog()}' on '{Owner.RenderForLog()}'.");
}
foreach (IAddableTag that in Tags.Where(x => x.Key == tag.Key).OfType <IAddableTag>())
{
addableTag = addableTag.AddTag(that);
}
Tags.RemoveAll(x => x.Key == tag.Key);
Tags.Add((TagBase)addableTag);
}
