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## org.neo4j.kernel
Class ExtendedPath

    java.lang.Object
      org.neo4j.kernel.ExtendedPath

All Implemented Interfaces:
  Iterable<PropertyContainer>, Path

    public class ExtendedPath

extends Object
implements Path

Constructor Summary
`ExtendedPath(Path start, Relationship lastRelationship)`

Method Summary
`Node` | `endNode()` Returns the end node of this path.
`static Path` | `extend(Path path, Relationship withRelationship)`
`Iterator<PropertyContainer>` | `iterator()` Iterates through both the `Node`s and `Relationship`s of this path in order.
`Relationship` | `lastRelationship()` Returns the last `Relationship` in this path.
`int` | `length()` Returns the length of this path.
`Iterable<Node>` | `nodes()` Returns all the nodes in this path starting from the start node going forward towards the end node.
`Iterable<Relationship>` | `relationships()` Returns all the relationships in between the nodes which this path consists of.
`Iterable<Node>` | `reverseNodes()` Returns all the nodes in this path in reversed order, i.e.
`Iterable<Relationship>` | `reverseRelationships()` Returns all the relationships in between the nodes which this path consists of in reverse order, i.e.
`Node` | `startNode()` Returns the start node of this path.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface org.neo4j.graphdb.Path
`toString`

Constructor Detail

### ExtendedPath

    public ExtendedPath(Path start,
                        Relationship lastRelationship)

Method Detail

### startNode

    public Node startNode()

  Description copied from interface: `Path`
  Returns the start node of this path. It's also the first node returned from the `Path.nodes()` iterable.

  Specified by:
    `startNode` in interface `Path`
  Returns:
    the start node.

### endNode

    public Node endNode()

  Description copied from interface: `Path`
  Returns the end node of this path. It's also the last node returned from `Path.nodes()` iterable. If the `Path.length()` of this path is 0 the end node returned by this method is the same as the start node. If a path is emitted from a traverser the end node is the current node where the traverser is at the moment.

  Specified by:
    `endNode` in interface `Path`
  Returns:
    the end node.

### lastRelationship

    public Relationship lastRelationship()

  Description copied from interface: `Path`
  Returns the last `Relationship` in this path.

  Specified by:
    `lastRelationship` in interface `Path`
  Returns:
    the last `Relationship` in this path, or `null` if this path contains no `Relationship`s.

### relationships

    public Iterable<Relationship> relationships()

  Description copied from interface: `Path`
  Returns all the relationships in between the nodes which this path consists of. For a path with `Path.length()` 0 this will be an empty `Iterable`.

  Specified by:
    `relationships` in interface `Path`
  Returns:
    the relationships in this path.

### reverseRelationships

    public Iterable<Relationship> reverseRelationships()

  Description copied from interface: `Path`
  Returns all the relationships in between the nodes which this path consists of in reverse order, i.e. starting from the `Path.lastRelationship()` going backwards towards the first relationship in the path. For a path with `Path.length()` 0 this will be an empty `Iterable`.

  Specified by:
    `reverseRelationships` in interface `Path`
  Returns:
    the relationships in this path in reverse order.

### nodes

    public Iterable<Node> nodes()

  Description copied from interface: `Path`
  Returns all the nodes in this path starting from the start node going forward towards the end node. The first node is the same as `Path.startNode()` and the last node is the same as `Path.endNode()`. In between those nodes there can be an arbitrary number of nodes. The shortest path possible is just one node, where also the the start node is the same as the end node.

  Specified by:
    `nodes` in interface `Path`
  Returns:
    the nodes in this path.

### reverseNodes

    public Iterable<Node> reverseNodes()

  Description copied from interface: `Path`
  Returns all the nodes in this path in reversed order, i.e. starting from the end node going backwards instead of from the start node going forwards. The first node is the same as `Path.endNode()` and the last node is the same as `Path.startNode()`. In between those nodes there can be an arbitrary number of nodes. The shortest path possible is just one node, where also the the start node is the same as the end node.

  Specified by:
    `reverseNodes` in interface `Path`
  Returns:
    the nodes in this path starting from the end node going backwards towards the start node.

### length

    public int length()

  Description copied from interface: `Path`
  Returns the length of this path. That is the number of relationships (which is the same as the number of nodes minus one). The shortest path possible is of length 0.

  Specified by:
    `length` in interface `Path`
  Returns:
    the length (i.e. the number of relationships) in the path.

### iterator

    public Iterator<PropertyContainer> iterator()

  Description copied from interface: `Path`
  Iterates through both the `Node`s and `Relationship`s of this path in order. Interleaving `Node`s with `Relationship`s, starting and ending with a `Node` (the `Path.startNode()` and `Path.endNode()` respectively).

  Specified by:
    `iterator` in interface `Iterable<PropertyContainer>`
  Specified by:
    `iterator` in interface `Path`
  See Also:
    `Iterable.iterator()`

### extend

    public static Path extend(Path path,
                              Relationship withRelationship)

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