/// <summary>
/// Creates a decorator around the given graph collection.
/// </summary>
/// <param name="graphCollection">Graph Collection.</param>
public WrapperGraphCollection(BaseGraphCollection graphCollection)
{
if (graphCollection == null)
{
throw new ArgumentNullException("graphCollection");
}
_graphs = graphCollection;
_graphs.GraphAdded += HandleGraphAdded;
_graphs.GraphRemoved += HandleGraphRemoved;
}
/// <summary>
/// Creates a new Base Triple Store
/// </summary>
/// <param name="graphCollection">Graph Collection to use</param>
protected BaseTripleStore(BaseGraphCollection graphCollection)
{
if (graphCollection == null)
{
throw new ArgumentNullException("graphCollection", "Graph Collection must be an non-null instance of a class which derives from BaseGraphCollection");
}
this._graphs = graphCollection;
this.GraphAddedHandler = new GraphEventHandler(this.OnGraphAdded);
this.GraphRemovedHandler = new GraphEventHandler(this.OnGraphRemoved);
this.GraphChangedHandler = new GraphEventHandler(this.OnGraphChanged);
this.GraphMergedHandler = new GraphEventHandler(this.OnGraphMerged);
this.GraphClearedHandler = new GraphEventHandler(this.OnGraphCleared);
//Attach Handlers to the Graph Collection
this._graphs.GraphAdded += this.GraphAddedHandler;
this._graphs.GraphRemoved += this.GraphRemovedHandler;
}
/// <summary>
/// Creates a new Triple Store using the given Graph collection which may be non-empty
/// </summary>
/// <param name="graphCollection">Graph Collection</param>
public TripleStore(BaseGraphCollection graphCollection)
: base(graphCollection)
{
}
/// <summary>
/// Creates a new Thread safe triple store using a thread safe decorator around the given graph collection
/// </summary>
/// <param name="collection">Collection</param>
public ThreadSafeTripleStore(BaseGraphCollection collection)
: this(new ThreadSafeGraphCollection(collection))
{
}
/// <summary>
/// Creates a new Thread Safe decorator around the supplied graph collection
/// </summary>
/// <param name="graphCollection">Graph Collection</param>
public ThreadSafeGraphCollection(BaseGraphCollection graphCollection)
: base(graphCollection)
{
}
/// <summary>
/// Creates a new decorator over the given graph collection
/// </summary>
/// <param name="collection">Graph Collection</param>
public BaseDemandGraphCollection(BaseGraphCollection collection)
: base(collection)
{
}