public void UnrelateTo(BaseBeek relatedBeek, BeekRelationTypes relationType)
{
lock (relations)
{
relations = relations.Where(r => !(r.Key.Equals(relatedBeek) && r.Value.Equals(relationType))).ToList();
}
}
public bool IsBeekRelatedToMeAs(BaseBeek relatedBeek, BeekRelationTypes relationType)
{
return relations.Any(r => r.Key.Equals(relatedBeek) && r.Value.Equals(relationType));
}
public void RelateTo(BaseBeek relatedBeek, BeekRelationTypes otherIsWhatOfMe)
{
if (relatedBeek.Equals(this))
{
throw new ArgumentException("Cannot relate a beek to itself", "relatedBeek");
}
lock (relations)
{
if (!IsBeekRelatedToMeAs(relatedBeek, otherIsWhatOfMe))
{
relations.Add(new KeyValuePair<BaseBeek, BeekRelationTypes>(relatedBeek, otherIsWhatOfMe));
}
}
}
public IEnumerable<BaseBeek> GetRelatedBeekForRelationType(BeekRelationTypes relationType)
{
return relations.Where(r => r.Value.GetType().Equals(relationType.GetType()))
.Select(r=>r.Key);
}
