Package org.openprovenance.prov.validation

Class EventIndexer

java.lang.Object

org.openprovenance.prov.validation.EventIndexer

public class EventIndexer
extends Object

A class to complete a graph, adding a generation/invalidation for each entity, start/end for each activity.

Field Summary

Fields

Modifier and Type	Field	Description
Map<String,Integer>	eventIndex
Map<String,Statement>	eventTable
static final int	MAX_VALUE

Constructor Summary

Constructors

Constructor	Description
EventIndexer(Indexer indexer)

Method Summary

Modifier and Type	Method	Description
void	createEventIndex()	Create a rough order: start, generation, usage, end, invalidation.

Methods inherited from class java.lang.Object

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

Field Details

MAX_VALUE

public static final int MAX_VALUE

See Also:

• Constant Field Values

eventIndex

public Map<String,Integer> eventIndex

eventTable

public Map<String,Statement> eventTable

Constructor Details

EventIndexer

public EventIndexer(Indexer indexer)

Method Details

createEventIndex

public void createEventIndex()

Create a rough order: start, generation, usage, end, invalidation. However, for large graphs, limit to MAX_VALUE events. Priorize wasGeneratedBy over the other others.