protected override bool CloneRelationship(Diagram diagram, Shape first, Shape second)
{
TypeBase firstType = first.Entity as TypeBase;
InterfaceType secondType = second.Entity as InterfaceType;
if (firstType != null && secondType != null)
{
RealizationRelationship clone = realization.Clone(firstType, secondType);
return(diagram.InsertRealization(clone));
}
else
{
return(false);
}
}
/// <exception cref="ArgumentNullException">
/// <paramref name="realization"/> is null.-or-
/// <paramref name="startShape"/> is null.-or-
/// <paramref name="endShape"/> is null.
/// </exception>
public Realization(RealizationRelationship realization, Shape startShape, Shape endShape)
: base(realization, startShape, endShape)
{
this.realization = realization;
}
public bool InsertRealization(RealizationRelationship realization)
{
return(model.InsertRelationship(realization));
}
/// <exception cref="ArgumentNullException">
/// <paramref name="realization"/> is null.-or-
/// <paramref name="startShape"/> is null.-or-
/// <paramref name="endShape"/> is null.
/// </exception>
public Realization(RealizationRelationship realization, Shape startShape, Shape endShape)
: base(realization, startShape, endShape)
{
this.realization = realization;
}
/// <exception cref="RelationshipException">
/// Cannot create relationship between the two types.
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="implementer"/> or <paramref name="baseType"/> is null.
/// </exception>
public RealizationRelationship AddRealization(TypeBase implementer,
InterfaceType baseType)
{
RealizationRelationship realization = new RealizationRelationship(
implementer, baseType);
AddRelationship(realization);
return realization;
}