/// <summary>
/// Gets a list of rules who are affected by the related key
/// </summary>
private List <Rule> GetAssociatedRules(RelationKey key)
{
if (_associations.ContainsKey(key))
{
return(_associations[key]);
}
return(new List <Rule>());
}
public override bool Equals(object obj)
{
RelationKey rk = obj as RelationKey;
if (rk == null)
{
return(false);
}
return(rk == this);
}
/// <summary>
/// Returns an array of relationships.
/// </summary>
public Relationship[] this[RelationKey key]
{
get
{
if (_knowledge.ContainsKey(key))
{
return(_knowledge[key].ToArray());
}
return(new Relationship[0]);
}
}
/// <summary>
/// Adds a relationship to the knowledge base
/// </summary>
public void AddAssociation(RelationKey key, Rule rule)
{
if (!_associations.ContainsKey(key))
{
_associations.Add(key, new List <Rule>());
}
if (!_associations[key].Contains(rule))
{
Debug.WriteLine(string.Format("Added Association ({0} -> {1})", key, rule));
_associations[key].Add(rule);
}
}
/// <summary>
///
/// </summary>
public KnowledgeChangedEventArgs(RelationKey key, List <Rule> rules)
{
_key = key;
_rules = rules;
}