Package org.opennms.features.topology.api

Interface Graph

  • All Known Implementing Classes:
    DefaultGraph
    public interface Graph

    • Method Detail

      • getLayout

        Layout getLayout()
        Returns:
        The layout which defines x and y positions of the graphs vertices.

      • setLayout

        void setLayout​(Layout layout)

      • getDisplayVertices

        java.util.Collection<Vertex> getDisplayVertices()

      • getDisplayEdges

        java.util.Collection<Edge> getDisplayEdges()

      • getEdgeByKey

        Edge getEdgeByKey​(java.lang.String edgeKey)

      • getVertexByKey

        Vertex getVertexByKey​(java.lang.String vertexKey)

      • getVertexStatus

        java.util.Map<? extends VertexRef,​? extends Status> getVertexStatus()

      • getEdgeStatus

        java.util.Map<? extends EdgeRef,​? extends Status> getEdgeStatus()

      • visit

        void visit​(GraphVisitor visitor)
    throws java.lang.Exception
        Throws:
        java.lang.Exception