io.innerloop.neo4j.client

Class Graph

java.lang.Object

io.innerloop.neo4j.client.Graph

public class Graph
extends java.lang.Object

Represents a graph comprised on Node's and Relationship's.

Note that this is not a directed graph and cannot be walked. Rather it is expected that Nodes and Relationships are normalised from the Neo4J format to the user's desired data structure.

Constructor Summary

Constructors

Constructor and Description
Graph(java.util.Set<Node> nodes, java.util.Set<Relationship> relationships) Creates a new Graph.

Method Summary

Modifier and Type	Method and Description
java.util.Set<Node>	getNodes() Retrieves an iterable collection of Node's.
java.util.Set<Relationship>	getRelationships() Retrieves an iterable collection of Relationship's that connect the nodes in this graph.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Graph

public Graph(java.util.Set<Node> nodes,
             java.util.Set<Relationship> relationships)

Creates a new Graph.

Note: Because this api's default implementation is known there is no safe constructor copying.

Parameters:

nodes - The set of Nodes in this graph.

relationships - The set of Relationships in this Graph.

Method Detail

getNodes

public java.util.Set<Node> getNodes()

Retrieves an iterable collection of Node's.

Returns:

a collection of nodes. If there are no nodes an empty result is returned.

getRelationships

public java.util.Set<Relationship> getRelationships()

Retrieves an iterable collection of Relationship's that connect the nodes in this graph.

Returns:

a collection of relationships. If there are no nodes an empty result is returned.