org.neo4j.graphdb.traversal

Class PathEvaluator.Adapter<STATE>

java.lang.Object

org.neo4j.graphdb.traversal.PathEvaluator.Adapter<STATE>

Type Parameters:

STATE - the type of the state object

All Implemented Interfaces:

Evaluator, PathEvaluator<STATE>

Enclosing interface:

PathEvaluator<STATE>

public abstract static class PathEvaluator.Adapter<STATE>
extends Object
implements PathEvaluator<STATE>

Adapter for PathEvaluator.

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.graphdb.traversal.PathEvaluator

PathEvaluator.Adapter<STATE>

Nested classes/interfaces inherited from interface org.neo4j.graphdb.traversal.Evaluator

Evaluator.AsPathEvaluator<STATE>

Constructor Summary

Constructors

Constructor and Description
Adapter()

Method Summary

Modifier and Type	Method and Description
Evaluation	evaluate(Path path) Evaluates a Path and returns an Evaluation containing information about whether or not to include it in the traversal result, i.e return it from the Traverser.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.graphdb.traversal.PathEvaluator

evaluate

Constructor Detail

Adapter

public Adapter()

Method Detail

evaluate

public Evaluation evaluate(Path path)

Description copied from interface: Evaluator

Evaluates a Path and returns an Evaluation containing information about whether or not to include it in the traversal result, i.e return it from the Traverser. And also whether or not to continue traversing down that path or if it instead should be pruned so that the traverser won't continue down that branch represented by path.

Specified by:

evaluate in interface Evaluator

Parameters:

path - the Path to evaluate.

Returns:

an Evaluation containing information about whether or not to return it from the Traverser and whether or not to continue down that path.