org.janusgraph.example

Class GraphOfTheGodsFactory

java.lang.Object

org.janusgraph.example.GraphOfTheGodsFactory

public class GraphOfTheGodsFactory
extends Object

Example Graph factory that creates a JanusGraph based on roman mythology. Used in the documentation examples and tutorials.

Author:

Marko A. Rodriguez (https://markorodriguez.com)

Field Summary

Fields

Modifier and Type	Field and Description
static String	INDEX_NAME

Constructor Summary

Constructors

Constructor and Description
GraphOfTheGodsFactory()

Method Summary

Modifier and Type	Method and Description
static JanusGraph	create(String directory)
static void	load(JanusGraph graph)
static void	load(JanusGraph graph, String mixedIndexName, boolean uniqueNameCompositeIndex)
static void	loadWithoutMixedIndex(JanusGraph graph, boolean uniqueNameCompositeIndex)
static void	main(String[] args) Calls JanusGraphFactory.open(String), passing the JanusGraph configuration file path which must be the sole element in the args array, then calls load(org.janusgraph.core.JanusGraph) on the opened graph, then calls JanusGraph.close() and returns.

Methods inherited from class java.lang.Object

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

Field Detail

INDEX_NAME

public static final String INDEX_NAME

See Also:

Constant Field Values

Constructor Detail

GraphOfTheGodsFactory

public GraphOfTheGodsFactory()

Method Detail

create

public static JanusGraph create(String directory)

loadWithoutMixedIndex

public static void loadWithoutMixedIndex(JanusGraph graph,
                                         boolean uniqueNameCompositeIndex)

load

public static void load(JanusGraph graph)

load

public static void load(JanusGraph graph,
                        String mixedIndexName,
                        boolean uniqueNameCompositeIndex)

main

public static void main(String[] args)

Calls JanusGraphFactory.open(String), passing the JanusGraph configuration file path which must be the sole element in the args array, then calls load(org.janusgraph.core.JanusGraph) on the opened graph, then calls JanusGraph.close() and returns.

This method may call System.exit(int) if it encounters an error, such as failure to parse its arguments. Only use this method when executing main from a command line. Use one of the other methods on this class (create(String) or load(org.janusgraph.core.JanusGraph)) when calling from an enclosing application.

Parameters:

args - a singleton array containing a path to a JanusGraph config properties file