/// <summary>
/// Gets a list of lists expressing clusters within the Knowledge Base.
/// </summary>
/// <param name="number">Number of Clusters.</param>
/// <param name="type">QName of a Type to cluster around.</param>
/// <param name="callback">Callback to be invoked when the operation completes.</param>
/// <param name="state">State to be passed to the callback.</param>
/// <remarks>
/// If the operation succeeds the callback will be invoked normally, if there is an error the callback will be invoked with a instance of <see cref="AsyncError"/> passed as the state which provides access to the error message and the original state passed in.
/// </remarks>
public void Cluster(int number, String type, PelletClusterServiceCallback callback, Object state)
{
ClusterRaw(number, type, (g, s) =>
{
if (s is AsyncError)
{
callback(null, s);
}
else
{
// Build the List of Lists
List <List <INode> > clusters = new List <List <INode> >();
foreach (INode clusterNode in g.Triples.SubjectNodes.Distinct())
{
List <INode> cluster = new List <INode>();
foreach (Triple t in g.GetTriplesWithSubject(clusterNode))
{
cluster.Add(t.Object);
}
cluster = cluster.Distinct().ToList();
clusters.Add(cluster);
}
callback(clusters, s);
}
}, state);
}
/// <summary>
/// Gets a list of lists expressing clusters within the Knowledge Base
/// </summary>
/// <param name="number">Number of Clusters</param>
/// <param name="callback">Callback to be invoked when the operation completes</param>
/// <param name="state">State to be passed to the callback</param>
public void Cluster(int number, PelletClusterServiceCallback callback, Object state)
{
this.ClusterRaw(number, (g, s) =>
{
//Build the List of Lists
List <List <INode> > clusters = new List <List <INode> >();
foreach (INode clusterNode in g.Triples.SubjectNodes.Distinct())
{
List <INode> cluster = new List <INode>();
foreach (Triple t in g.GetTriplesWithSubject(clusterNode))
{
cluster.Add(t.Object);
}
cluster = cluster.Distinct().ToList();
clusters.Add(cluster);
}
callback(clusters, s);
}, state);
}
/// <summary>
/// Gets a list of lists expressing clusters within the Knowledge Base
/// </summary>
/// <param name="number">Number of Clusters</param>
/// <param name="type">QName of a Type to cluster around</param>
/// <param name="callback">Callback to be invoked when the operation completes</param>
/// <param name="state">State to be passed to the callback</param>
public void Cluster(int number, String type, PelletClusterServiceCallback callback, Object state)
{
this.ClusterRaw(number, type, (g, s) =>
{
//Build the List of Lists
List<List<INode>> clusters = new List<List<INode>>();
foreach (INode clusterNode in g.Triples.SubjectNodes.Distinct())
{
List<INode> cluster = new List<INode>();
foreach (Triple t in g.GetTriplesWithSubject(clusterNode))
{
cluster.Add(t.Object);
}
cluster = cluster.Distinct().ToList();
clusters.Add(cluster);
}
callback(clusters, s);
}, state);
}
