public interface TraversalStrategies extends Serializable, Cloneable
Traversal maintains a set of TraversalStrategy instances within a TraversalStrategies object.
 TraversalStrategies are responsible for compiling a traversal prior to its execution.| Modifier and Type | Interface and Description | 
|---|---|
| static class  | TraversalStrategies.GlobalCache | 
| Modifier and Type | Field and Description | 
|---|---|
| static List<Class<? extends TraversalStrategy>> | STRATEGY_CATEGORIES | 
| Modifier and Type | Method and Description | 
|---|---|
| TraversalStrategies | addStrategies(TraversalStrategy<?>... strategies)Add all the provided  TraversalStrategyinstances to the current collection. | 
| void | applyStrategies(Traversal.Admin<?,?> traversal) | 
| TraversalStrategies | clone() | 
| org.apache.tinkerpop.gremlin.process.traversal.traverser.TraverserGeneratorFactory | getTraverserGeneratorFactory()Get the  TraverserGeneratorFactoryto use to generate traversers. | 
| TraversalStrategies | removeStrategies(Class<? extends TraversalStrategy>... strategyClasses)Remove all the provided  TraversalStrategyclasses from the current collection. | 
| void | setTraverserGeneratorFactory(org.apache.tinkerpop.gremlin.process.traversal.traverser.TraverserGeneratorFactory traverserGeneratorFactory) | 
| static List<TraversalStrategy<?>> | sortStrategies(List<TraversalStrategy<?>> strategies)Sorts the list of provided strategies such that the  TraversalStrategy.applyPost()andTraversalStrategy.applyPrior()dependencies are respected. | 
| List<TraversalStrategy<?>> | toList()Return all the  TraversalStrategysingleton instances associated with thisTraversalStrategies. | 
| static void | visit(Map<Class<? extends TraversalStrategy>,Set<Class<? extends TraversalStrategy>>> dependencyMap,
     List<Class<? extends TraversalStrategy>> sortedStrategyClasses,
     Set<Class<? extends TraversalStrategy>> seenStrategyClases,
     List<Class<? extends TraversalStrategy>> unprocessedStrategyClasses,
     Class<? extends TraversalStrategy> strategyClass) | 
static final List<Class<? extends TraversalStrategy>> STRATEGY_CATEGORIES
List<TraversalStrategy<?>> toList()
TraversalStrategy singleton instances associated with this TraversalStrategies.void applyStrategies(Traversal.Admin<?,?> traversal)
TraversalStrategy optimizers to the Traversal for the stated TraversalEngine.
 This method must ensure that the strategies are sorted prior to application.traversal - the traversal to apply the strategies toTraversalStrategies addStrategies(TraversalStrategy<?>... strategies)
TraversalStrategy instances to the current collection.
 When all the provided strategies have been added, the collection is resorted.strategies - the traversal strategies to addTraversalStrategies removeStrategies(Class<? extends TraversalStrategy>... strategyClasses)
TraversalStrategy classes from the current collection.
 When all the provided strategies have been removed, the collection is resorted.strategyClasses - the traversal strategies to remove by their classTraversalStrategies clone()
org.apache.tinkerpop.gremlin.process.traversal.traverser.TraverserGeneratorFactory getTraverserGeneratorFactory()
TraverserGeneratorFactory to use to generate traversers.void setTraverserGeneratorFactory(org.apache.tinkerpop.gremlin.process.traversal.traverser.TraverserGeneratorFactory traverserGeneratorFactory)
TraverserGeneratorFactory to use for determining which Traverser type to generate for the Traversal.traverserGeneratorFactory - the factory to usestatic List<TraversalStrategy<?>> sortStrategies(List<TraversalStrategy<?>> strategies)
TraversalStrategy.applyPost()
 and TraversalStrategy.applyPrior() dependencies are respected.
 
 Note, that the order may not be unique.strategies - the traversal strategies to sortstatic void visit(Map<Class<? extends TraversalStrategy>,Set<Class<? extends TraversalStrategy>>> dependencyMap, List<Class<? extends TraversalStrategy>> sortedStrategyClasses, Set<Class<? extends TraversalStrategy>> seenStrategyClases, List<Class<? extends TraversalStrategy>> unprocessedStrategyClasses, Class<? extends TraversalStrategy> strategyClass)
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