/// <summary>
/// Adds a condition for future loads
/// </summary>
/// <param name="condition"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"/>
public Gatherer WithCondition(GatherCondition condition)
{
if (condition == null)
{
throw new ArgumentNullException(nameof(condition));
}
conditions.Add(condition);
return(this);
}
/// <summary>
/// Loads only types that are of <typeparamref name="T"/>.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public IEnumerable <Harvest> LoadOnly <T>()
{
var typeCondition = new GatherCondition("Type " + typeof(T).Name, (x) => x.GetInterfaces().Contains(typeof(T)));
conditions.Add(typeCondition);
var pluginTypes = LoadAll();
conditions.Remove(typeCondition);
return(pluginTypes);
}
/// <summary>
/// Removes a condition from being checked from further loads
/// </summary>
/// <param name="condition"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException"/>
public Gatherer WithoutCondition(GatherCondition condition)
{
if (condition == null)
{
throw new ArgumentNullException(nameof(condition));
}
if (conditions.Contains(condition))
{
conditions.Remove(condition);
}
return(this);
}