| Modifier and Type | Class and Description | 
|---|---|
| class  | HadoopIoStrategyThe default implementation of the  IoStepis a single threaded operation and doesn't properly take into
 account the method by which OLAP read/writes take place with Hadoop. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | Neo4jGraphStepStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | VertexProgramStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ComputerFinalizationStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | GraphFilterStrategy | 
| class  | MessagePassingReductionStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | RemoteStrategyReconstructs a  Traversalby appending aRemoteStepto its end. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ConnectiveStrategy | 
| class  | ElementIdStrategyProvides a degree of control over element identifier assignment as some graphs don't provide that feature. | 
| class  | EventStrategyA strategy that raises events when  Mutatingsteps are encountered and successfully executed. | 
| class  | HaltedTraverserStrategy | 
| class  | OptionsStrategyThis strategy will not alter the traversal. | 
| class  | PartitionStrategyPartitionStrategypartitions the vertices, edges and vertex properties of a graph into String named
 partitions (i.e. | 
| class  | RequirementsStrategy | 
| class  | SackStrategyThe  SackStrategyis used internal to thewithSack()steps ofTraversalSourceand is not
 typically constructed directly. | 
| class  | SideEffectStrategy | 
| class  | SubgraphStrategyThis  TraversalStrategyprovides a way to limit the view of aTraversal. | 
| class  | TranslationStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | MatchAlgorithmStrategy | 
| class  | ProfileStrategy | 
| class  | ReferenceElementStrategyA strategy that detaches traversers with graph elements as references (i.e. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AdjacentToIncidentStrategyThis strategy looks for vertex- and value-emitting steps followed by a  CountGlobalStepand replaces the
 pattern with an edge- or property-emitting step followed by aCountGlobalStep. | 
| class  | CountStrategyThis strategy optimizes any occurrence of  CountGlobalStepfollowed by anIsStep. | 
| class  | EarlyLimitStrategyThis strategy looks for  RangeGlobalSteps that can be moved further left in the traversal and thus be applied
 earlier. | 
| class  | FilterRankingStrategyFilterRankingStrategyreorders filter- and order-steps according to their rank. | 
| class  | IdentityRemovalStrategyIdentityRemovalStrategylooks forIdentityStepinstances and removes them. | 
| class  | IncidentToAdjacentStrategyThis strategy looks for  .outE().inV(),.inE().outV()and.bothE().otherV()and replaces these step sequences with.out(),.in()or.both()respectively. | 
| class  | InlineFilterStrategyThis strategy analyzes filter-steps with child traversals that themselves are pure filters. | 
| class  | LazyBarrierStrategyLazyBarrierStrategyis an OLTP-only strategy that automatically inserts aNoOpBarrierStepafter everyFlatMapStepif neither path-tracking nor partial path-tracking is required, and the next step is not the
 traversal's last step or aBarrier. | 
| class  | MatchPredicateStrategyMatchWhereStrategywill fold any post-where()step that maintains a traversal constraint intomatch(). | 
| class  | OrderLimitStrategyOrderLimitStrategyis an OLAP strategy that folds aRangeGlobalStepinto a precedingOrderGlobalStep. | 
| class  | PathProcessorStrategyPathProcessStrategyis an OLAP strategy that does its best to turn non-local children inwhere()andselect()into local children by inlining components of the non-local child. | 
| class  | PathRetractionStrategy | 
| class  | RepeatUnrollStrategyRepeatUnrollStrategyis an OLTP-only strategy that unrolls anyRepeatStepif it uses a constant
 number of loops (times(x)) and doesn't emit intermittent elements. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractWarningVerificationStrategyBase  TraversalStrategyclass that is configurable to throw warnings or exceptions. | 
| class  | ComputerVerificationStrategy | 
| class  | EdgeLabelVerificationStrategyEdgeLabelVerificationStrategydoes not allow edge traversal steps to have no label specified. | 
| class  | LambdaRestrictionStrategyLambdaRestrictionStrategydoes not allow lambdas to be used in aTraversal. | 
| class  | ReadOnlyStrategyDetects steps marked with  Mutatingand throws anIllegalStateExceptionif one is found. | 
| class  | ReservedKeysVerificationStrategyThis verification strategy detects property keys that should not be used by the traversal. | 
| class  | StandardVerificationStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SparkInterceptorStrategy | 
| class  | SparkSingleIterationStrategy | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | TinkerGraphCountStrategyThis strategy will do a direct  TinkerHelper.getVertices(org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerVertex, org.apache.tinkerpop.gremlin.structure.Direction, java.lang.String...)size call if the traversal is a count of the vertices and edges of the graph or a one-to-one map chain thereof. | 
| class  | TinkerGraphStepStrategy | 
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