public VertexTypePredefinition AddIncomingEdge(IncomingEdgePredefinition myIncomingEdgePredefinition)
{
if (myIncomingEdgePredefinition != null)
{
_attributes = (_attributes) ?? new List<AttributePredefinition>();
_attributes.Add(myIncomingEdgePredefinition);
_incoming++;
}
return this;
}
/// <summary>
/// Creates an instance of OutgoingEdgeNotFoundException.
/// </summary>
/// <param name="myPredefinition">
/// The predefinition, that contains the incoming edge.
/// </param>
/// <param name="myIncomingEdge">
/// The incoming edge that causes the exception.
/// </param>
public OutgoingEdgeNotFoundException(VertexTypePredefinition myPredefinition, IncomingEdgePredefinition myIncomingEdge)
{
Predefinition = myPredefinition;
IncomingEdge = myIncomingEdge;
_msg = string.Format("Vertextype {0} defines an incoming edge on a nonexisting outgoing edge ({1}).", myPredefinition.VertexTypeName, myIncomingEdge.AttributeType);
}
/// <summary>
/// Adds a incoming edge.
/// </summary>
/// <param name="myIncomingEdgePredefinition">The definition of the incoming edge.</param>
/// <returns>The reference of the current object. (fluent interface).</returns>
public RequestAlterVertexType AddIncomingEdge(IncomingEdgePredefinition myIncomingEdgePredefinition)
{
if (myIncomingEdgePredefinition != null)
{
_toBeAddedAttributes = (_toBeAddedAttributes) ?? new List<AttributePredefinition>();
_toBeAddedAttributes.Add(myIncomingEdgePredefinition);
AddIncomingEdgeCount++;
}
return this;
}