com.hp.hpl.jena.graph.compose
Class MultiUnion.MultiUnionStatisticsHandler
java.lang.Object
com.hp.hpl.jena.graph.compose.MultiUnion.MultiUnionStatisticsHandler
- All Implemented Interfaces:
- GraphStatisticsHandler
- Enclosing class:
- MultiUnion
public static class MultiUnion.MultiUnionStatisticsHandler
- extends Object
- implements GraphStatisticsHandler
MultiUnion.MultiUnionStatisticsHandler
public MultiUnion.MultiUnionStatisticsHandler(MultiUnion mu)
getStatistic
public long getStatistic(Node S,
Node P,
Node O)
- Description copied from interface:
GraphStatisticsHandler
- Answer a good estimate of the number of triples that would match the
pattern
(S, P, O)
, or -1 if no good estimate is available.
The estimate is good until the graph is updated.
- Specified by:
getStatistic
in interface GraphStatisticsHandler
getUnion
public MultiUnion getUnion()
Licenced under the Apache License, Version 2.0