org.openprovenance.prov.generator

Class GraphGenerator

java.lang.Object

org.openprovenance.prov.generator.GraphGenerator

public class GraphGenerator
extends Object

A random generator of PROV Graph. Initially designed by Jamal A. Hussein jah1g12@ecs.soton.ac.uk. Adapted to ProvToolbox by Luc Moreau

Field Summary

Fields

Modifier and Type	Field and Description
static String	FIRST_NODE_AS_ACTIVITY
static String	FIRST_NODE_AS_ENTITY
static String	TERM_NS
static String	TERM_PREFIX

Constructor Summary

Constructors

Constructor and Description
GraphGenerator(GeneratorDetails details, ProvFactory pf)
GraphGenerator(int noOfNodes, int noOfEdges, String firstNode, String namespace, ProvFactory pf)
GraphGenerator(int noOfNodes, int noOfEdges, String firstNode, String namespace, ProvFactory pf, Long seed, String term)

Method Summary

Modifier and Type	Method and Description
void	addSeed(Document doc, long seed, String name)
void	generateElements()
int	getCount()
GeneratorDetails	getDetails()
Document	getDocument()
long	getSeed()

Methods inherited from class java.lang.Object

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

Field Detail

TERM_PREFIX

public static final String TERM_PREFIX

See Also:

Constant Field Values

TERM_NS

public static final String TERM_NS

See Also:

Constant Field Values

FIRST_NODE_AS_ACTIVITY

public static final String FIRST_NODE_AS_ACTIVITY

See Also:

Constant Field Values

FIRST_NODE_AS_ENTITY

public static final String FIRST_NODE_AS_ENTITY

See Also:

Constant Field Values

Constructor Detail

GraphGenerator

public GraphGenerator(GeneratorDetails details,
                      ProvFactory pf)

GraphGenerator

public GraphGenerator(int noOfNodes,
                      int noOfEdges,
                      String firstNode,
                      String namespace,
                      ProvFactory pf)

GraphGenerator

public GraphGenerator(int noOfNodes,
                      int noOfEdges,
                      String firstNode,
                      String namespace,
                      ProvFactory pf,
                      Long seed,
                      String term)

Method Detail

getSeed

public long getSeed()

generateElements

public void generateElements()

getCount

public int getCount()

getDocument

public Document getDocument()

getDetails

public GeneratorDetails getDetails()

addSeed

public void addSeed(Document doc,
                    long seed,
                    String name)