org.neo4j.graphdb.traversal
Interface TraversalMetadata

All Known Subinterfaces:

TraversalContext

public interface TraversalMetadata

Provides metadata about a traversal.

Author:

Mattias Persson

Method Summary

int	getNumberOfPathsReturned()
int	getNumberOfRelationshipsTraversed()

Method Detail

getNumberOfPathsReturned

int getNumberOfPathsReturned()

Returns:

number of paths returned up to this point in the traversal.

getNumberOfRelationshipsTraversed

int getNumberOfRelationshipsTraversed()

Returns:

number of relationships traversed up to this point in the traversal. Some relationships in this counter might be unnecessarily traversed relationships, but at the same time it gives an accurate measure of how many relationships are requested from the underlying graph. Useful for comparing and first-level debugging of queries.