org.apache.tinkerpop.gremlin.process.traversal

Interface TraversalStrategy

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractTraversalStrategy, ComparatorHolderRemovalStrategy, ConjunctionStrategy, DedupOptimizerStrategy, ElementIdStrategy, EngineDependentStrategy, EventStrategy, IdentityRemovalStrategy, LabeledEndStepStrategy, LambdaRestrictionStrategy, MatchWhereStrategy, PartitionStrategy, ProfileStrategy, RangeByIsCountStrategy, ReadOnlyStrategy, SubgraphStrategy, TinkerGraphStepStrategy, TraversalVerificationStrategy

public interface TraversalStrategy
extends Serializable

A TraversalStrategy defines a particular atomic operation for mutating a Traversal prior to its evaluation. Traversal strategies are typically used for optimizing a traversal for the particular underlying graph engine. A TraversalStrategy should not have a public constructor as they should not maintain state between applications. Make use of a singleton instance() object to reduce object creation on the JVM.

Author:

Marko A. Rodriguez (http://markorodriguez.com), Matthias Broecheler (me@matthiasb.com)

Method Summary

Modifier and Type	Method and Description
void	apply(Traversal.Admin<?,?> traversal)
default Set<Class<? extends TraversalStrategy>>	applyPost()
default Set<Class<? extends TraversalStrategy>>	applyPrior()

Method Detail

apply

void apply(Traversal.Admin<?,?> traversal)

applyPrior

default Set<Class<? extends TraversalStrategy>> applyPrior()

applyPost

default Set<Class<? extends TraversalStrategy>> applyPost()