/// <summary>
/// Adds an edge to this collection
/// </summary>
/// <param name="edgeID">The ID of the edge</param>
/// <param name="edge">An object that implements the IOwlEdge interface</param>
/// <exception cref="ArgumentNullException">The specified edge is a null reference or the specified edgeID is a null reference</exception>
public void Add(string edgeID, IOwlEdge edge)
{
IOwlEdgeList edgeList = (IOwlEdgeList)_edgeMap[edgeID];
if (edgeList == null)
{
edgeList = new OwlEdgeList();
_edgeMap[edgeID] = edgeList;
}
edgeList.Add(edge);
_edges.Add(edge);
}
/// <summary>
/// Returns a list of edges with the specified Edge ID
/// </summary>
public IOwlEdgeList this[string edgeID]
{
get
{
OwlEdgeList edgeList = (OwlEdgeList)_edgeMap[edgeID];
if (edgeList != null)
{
return((IOwlEdgeList)edgeList);
}
else
{
return(null);
}
}
}
/// <summary>
/// Initializes a new instance of the OwlEdgeCollection class.
/// </summary>
public OwlEdgeCollection()
{
_edgeMap = new Hashtable();
_edgeIndexMap = new Hashtable();
_edges = new OwlEdgeList();
}
/// <summary>
/// Adds an edge to this collection
/// </summary>
/// <param name="edgeID">The ID of the edge</param>
/// <param name="edge">An object that implements the IOwlEdge interface</param>
/// <exception cref="ArgumentNullException">The specified edge is a null reference or the specified edgeID is a null reference</exception>
public void Add(string edgeID, IOwlEdge edge)
{
IOwlEdgeList edgeList = (IOwlEdgeList)_edgeMap[edgeID];
if(edgeList == null)
{
edgeList = new OwlEdgeList();
_edgeMap[edgeID] = edgeList;
}
edgeList.Add(edge);
_edges.Add(edge);
}
/// <summary>
/// Initializes a new instance of the OwlEdgeCollection class.
/// </summary>
public OwlEdgeCollection()
{
_edgeMap = new Hashtable();
_edgeIndexMap = new Hashtable();
_edges = new OwlEdgeList();
}