org.apache.tinkerpop.gremlin.process.traversal

Interface TraversalStrategy.OptimizationStrategy

All Superinterfaces:

Comparable<Class<? extends TraversalStrategy>>, Serializable, TraversalStrategy<TraversalStrategy.OptimizationStrategy>

All Known Implementing Classes:

AdjacentToIncidentStrategy, DedupBijectionStrategy, IdentityRemovalStrategy, IncidentToAdjacentStrategy, MatchPredicateStrategy, RangeByIsCountStrategy

Enclosing interface:

TraversalStrategy<S extends TraversalStrategy>

public static interface TraversalStrategy.OptimizationStrategy
extends TraversalStrategy<TraversalStrategy.OptimizationStrategy>

Implemented by strategies that rewrite the traversal to be more efficient, but with the same semantics (e.g. RangeByIsCountStrategy). During a re-write ONLY TinkerPop steps should be used. For strategies that utilize vendor specific steps, use TraversalStrategy.VendorOptimizationStrategy.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy

TraversalStrategy.DecorationStrategy, TraversalStrategy.FinalizationStrategy, TraversalStrategy.OptimizationStrategy, TraversalStrategy.VendorOptimizationStrategy, TraversalStrategy.VerificationStrategy

Method Summary

Modifier and Type	Method and Description
default int	compareTo(Class<? extends TraversalStrategy> otherTraversalCategory)
default Class<TraversalStrategy.OptimizationStrategy>	getTraversalCategory() The type of traversal strategy -- i.e.

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy

apply, applyPost, applyPrior

Method Detail

getTraversalCategory

default Class<TraversalStrategy.OptimizationStrategy> getTraversalCategory()

Description copied from interface: TraversalStrategy

The type of traversal strategy -- i.e. TraversalStrategy.DecorationStrategy, TraversalStrategy.OptimizationStrategy, TraversalStrategy.FinalizationStrategy, or TraversalStrategy.VerificationStrategy.

Specified by:

getTraversalCategory in interface TraversalStrategy<TraversalStrategy.OptimizationStrategy>

Returns:

the traversal strategy category class

compareTo

default int compareTo(Class<? extends TraversalStrategy> otherTraversalCategory)

Specified by:

compareTo in interface Comparable<Class<? extends TraversalStrategy>>

Specified by:

compareTo in interface TraversalStrategy<TraversalStrategy.OptimizationStrategy>