V
- the type of the nodes in the graphpublic interface IBiDirectionalGraphDataSource<V> extends IGraphDataSource<V>
IGraphDataSource
does, but it
also makes it possible to query the incoming edges of nodes, not only the outgoing edges.Modifier and Type | Method and Description |
---|---|
IMemoryView<V> |
getSourceNodes(V target)
Returns the source nodes for the given target node.
|
attachAsFirstObserver, attachObserver, detachObserver, getAllNodes, getTargetNodes
IMemoryView<V> getSourceNodes(V target)
IMultiset
because of potential parallel edges in the graph data source.
The method must not return null.target
- the target node