Interface GraphBuilder

    • Method Detail

      • getGraph

        Graph getGraph()
        Returns the graph being built.
        Returns:
        Graph The graph being built.
      • buildNode

        Node buildNode()
        Builds a new node for the graph. This method does not add the new node to the graph, this must be done with the addNode(Node) method.
        Returns:
        Node The newly built node.
      • buildEdge

        Edge buildEdge​(Node nodeA,
                       Node nodeB)
        Builds a new edge for the graph. This method does not add the new node to the graph, this must be done with the addEdge(Edge) method.
        Parameters:
        nodeA - Adjacent node to edge.
        nodeB - Adjacent node to edge.
        Returns:
        Edge the newly built Edge.
      • addNode

        void addNode​(Node node)
        Adds a node to the graph.
        Parameters:
        node - Node to be added to graph.
      • addEdge

        void addEdge​(Edge edge)
        Adds an edge to the graph.
        Parameters:
        edge - Edge to be added to graph.
      • removeNode

        void removeNode​(Node node)
        Removes an node from the graph.
        Parameters:
        node - Node to be removed from graph.
      • removeNodes

        void removeNodes​(Collection nodes)
        Removes a collection of nodes from the graph.
        Parameters:
        nodes - A collection of nodes to be removed from the graph.
      • removeEdge

        void removeEdge​(Edge edge)
        Removes an edge from the graph.
        Parameters:
        edge - Edge to be removed from graph.
      • removeEdges

        void removeEdges​(Collection edges)
        Removes a collection of edges from the graph.
        Parameters:
        edges - Collection of edges to be removed from the graph.
      • clone

        Object clone​(boolean deep)
              throws Exception
        Returns a clone of the builder. A deep clone copies the underlying graph structure, a non deep clone results in an empty builder
        Parameters:
        deep - Deep or non deep clone.
        Returns:
        A graph builder.
        Throws:
        Exception
      • importGraph

        void importGraph​(Graph g)
        Constructs a graph builder from a pre built graph. The nodes and edges of the existing graph are imported into the builder. Relationships between nodes and edges are assummed to be preexistant.
        Parameters:
        g - A pre built graph.