Package redis.clients.jedis.graph.entities

Class Path

java.lang.Object
redis.clients.jedis.graph.entities.Path
public final class Path extends Object
This class represents a path in the graph.

  • Field Details

  • Constructor Details

    • Path

      public Path(List<Node> nodes, List<Edge> edges)
      Parametrized constructor
      Parameters:
      nodes - - List of nodes.
      edges - - List of edges.

  • Method Details

    • getNodes

      public List<Node> getNodes()
      Returns the nodes of the path.
      Returns:
      List of nodes.

    • getEdges

      public List<Edge> getEdges()
      Returns the edges of the path.
      Returns:
      List of edges.

    • length

      public int length()
      Returns the length of the path - number of edges.
      Returns:
      Number of edges.

    • nodeCount

      public int nodeCount()
      Return the number of nodes in the path.
      Returns:
      Number of nodes.

    • firstNode

      public Node firstNode()
      Returns the first node in the path.
      Returns:
      First nodes in the path.
      Throws:
      IndexOutOfBoundsException - if the path is empty.

    • lastNode

      public Node lastNode()
      Returns the last node in the path.
      Returns:
      Last nodes in the path.
      Throws:
      IndexOutOfBoundsException - if the path is empty.

    • getNode

      public Node getNode(int index)
      Returns a node with specified index in the path.
      Returns:
      Node.
      Throws:
      IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= nodesCount())

    • getEdge

      public Edge getEdge(int index)
      Returns an edge with specified index in the path.
      Returns:
      Edge.
      Throws:
      IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= length())

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object