/// <summary>
/// Gets all IRelationship contained in the graph.
/// </summary>
public IRelationship[] GetAllRelationships()
{
int size =
Relationships.Count +
SubclassRelationships.Count +
PropertyRelationships.Count +
EquivalenceRelationships.Count;
List <IRelationship> all = new List <IRelationship>(size);
foreach (Relationship r in Relationships.GetItems())
{
all.Add(r);
}
foreach (SubclassRelationship sr in SubclassRelationships.GetItems())
{
all.Add(sr);
}
foreach (PropertyRelationship pr in PropertyRelationships.GetItems())
{
all.Add(pr);
}
foreach (EquivalenceRelationship er in EquivalenceRelationships.GetItems())
{
all.Add(er);
}
return(all.ToArray());
}
/// <summary>
/// Returns all classes from graph related with propertyEntity by PropertyRelationship.
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public IEntitySet <IClassEntity> GetClasses(IPropertyEntity entity)
{
IEntitySet <IClassEntity> temp = new EntitySet <IClassEntity>();
foreach (PropertyRelationship pr in PropertyRelationships.GetItems())
{
if (pr.Property.Identity == entity.Identity)
{
temp.Add(pr.Class);
}
}
return(temp);
}
/// <summary>
/// Adds PropertyRelationship to the graph.
/// </summary>
/// <param name="propertyRelationship"></param>
public void Add(PropertyRelationship propertyRelationship)
{
PropertyRelationships.Add(propertyRelationship);
}
