Uses of Interface
org.apache.tinkerpop.gremlin.process.traversal.Traversal

Packages that use Traversal

Package	Description
org.apache.tinkerpop.gremlin.driver
org.apache.tinkerpop.gremlin.process.computer
org.apache.tinkerpop.gremlin.process.computer.search.path
org.apache.tinkerpop.gremlin.process.traversal
org.apache.tinkerpop.gremlin.process.traversal.dsl.graph

Uses of Traversal in org.apache.tinkerpop.gremlin.driver

Methods in org.apache.tinkerpop.gremlin.driver with parameters of type Traversal

Modifier and Type	Method	Description
ResultSet	Client.submit(Traversal traversal)	Submit a Traversal to the server for remote execution.Results are returned as Traverser instances and are therefore bulked, meaning that to properly iterate the contents of the result each Traverser.bulk() must be examined to determine the number of times that object should be presented in iteration.
CompletableFuture<ResultSet>	Client.AliasClusteredClient.submitAsync(Traversal traversal)
CompletableFuture<ResultSet>	Client.submitAsync(Traversal traversal)	An asynchronous version of Client.submit(Traversal).

Uses of Traversal in org.apache.tinkerpop.gremlin.process.computer

Fields in org.apache.tinkerpop.gremlin.process.computer with type parameters of type Traversal

Modifier and Type	Field	Description
Supplier<? extends Traversal<Vertex,Edge>>	MessageScope.Local.incidentTraversal

Methods in org.apache.tinkerpop.gremlin.process.computer that return Traversal

Modifier and Type	Method	Description
Traversal<Vertex,Edge>	MessageScope.Local.ReverseTraversalSupplier.get()
Traversal<Vertex,Edge>	Computer.getEdges()
Traversal<Vertex,Vertex>	Computer.getVertices()

Methods in org.apache.tinkerpop.gremlin.process.computer that return types with arguments of type Traversal

Modifier and Type	Method	Description
Supplier<? extends Traversal<Vertex,Edge>>	MessageScope.Local.getIncidentTraversal()

Methods in org.apache.tinkerpop.gremlin.process.computer with parameters of type Traversal

Modifier and Type	Method	Description
static IllegalArgumentException	GraphComputer.Exceptions.edgeFilterAccessesAdjacentVertices(Traversal<Vertex,Edge> edgeFilter)
Computer	Computer.edges(Traversal<Vertex,Edge> edgeFilter)
GraphComputer	GraphComputer.edges(Traversal<Vertex,Edge> edgeFilter)	Add a filter that will limit which edges of the vertices are loaded from the graph source.
void	GraphFilter.setEdgeFilter(Traversal<Vertex,Edge> edgeFilter)	Set the filter for selecting edges from the source graph.
void	GraphFilter.setVertexFilter(Traversal<Vertex,Vertex> vertexFilter)	Set the filter for selecting vertices from the source graph.
void	GraphFilter.setVertexPropertyFilter(Traversal<Vertex,? extends Property<?>> vertexPropertyFilter)	Set the filter for selecting vertex properties from the vertices.
static IllegalArgumentException	GraphComputer.Exceptions.vertexFilterAccessesIncidentEdges(Traversal<Vertex,Vertex> vertexFilter)
GraphComputer	GraphComputer.vertexProperties(Traversal<Vertex,? extends Property<?>> vertexPropertyFilter)	Add a filter that will limit which vertex properties are loaded from the graph source.
Computer	Computer.vertices(Traversal<Vertex,Vertex> vertexFilter)
GraphComputer	GraphComputer.vertices(Traversal<Vertex,Vertex> vertexFilter)	Add a filter that will limit which vertices are loaded from the graph source.

Method parameters in org.apache.tinkerpop.gremlin.process.computer with type arguments of type Traversal

Modifier and Type	Method	Description
static <M> MessageScope.Local<M>	MessageScope.Local.of(Supplier<? extends Traversal<Vertex,Edge>> incidentTraversal)
static <M> MessageScope.Local<M>	MessageScope.Local.of(Supplier<? extends Traversal<Vertex,Edge>> incidentTraversal, BiFunction<M,Edge,M> edgeFunction)

Uses of Traversal in org.apache.tinkerpop.gremlin.process.computer.search.path

Methods in org.apache.tinkerpop.gremlin.process.computer.search.path with parameters of type Traversal

Modifier and Type	Method	Description
ShortestPathVertexProgram.Builder	ShortestPathVertexProgram.Builder.distanceTraversal(Traversal<Edge,Number> distanceTraversal)
ShortestPathVertexProgram.Builder	ShortestPathVertexProgram.Builder.edgeTraversal(Traversal<Vertex,Edge> edgeTraversal)
ShortestPathVertexProgram.Builder	ShortestPathVertexProgram.Builder.source(Traversal<Vertex,?> sourceVertexFilter)
ShortestPathVertexProgram.Builder	ShortestPathVertexProgram.Builder.target(Traversal<Vertex,?> targetVertexFilter)

Uses of Traversal in org.apache.tinkerpop.gremlin.process.traversal

Subinterfaces of Traversal in org.apache.tinkerpop.gremlin.process.traversal

Modifier and Type	Interface	Description
static interface	Traversal.Admin<S,E>

Methods in org.apache.tinkerpop.gremlin.process.traversal that return Traversal

Modifier and Type	Method	Description
default <A,B> Traversal<A,B>	Traversal.iterate()	Iterate all the Traverser instances in the traversal.
default Traversal<S,E>	Traversal.none()	Filter all traversers in the traversal.
default Traversal<S,org.apache.tinkerpop.gremlin.process.traversal.util.TraversalMetrics>	Traversal.profile()	Profile the traversal.

Methods in org.apache.tinkerpop.gremlin.process.traversal with parameters of type Traversal

Modifier and Type	Method	Description
default T	Translator.translate(Traversal<?,?> t)	Translates a Traversal into the specified form

Method parameters in org.apache.tinkerpop.gremlin.process.traversal with type arguments of type Traversal

Modifier and Type	Method	Description
default <T> CompletableFuture<T>	Traversal.promise(Function<Traversal<S,E>,T> traversalFunction)	Starts a promise to execute a function on the current Traversal that will be completed in the future.

Uses of Traversal in org.apache.tinkerpop.gremlin.process.traversal.dsl.graph

Subinterfaces of Traversal in org.apache.tinkerpop.gremlin.process.traversal.dsl.graph

Modifier and Type	Interface	Description
interface	GraphTraversal<S,E>
static interface	GraphTraversal.Admin<S,E>

Methods in org.apache.tinkerpop.gremlin.process.traversal.dsl.graph with parameters of type Traversal

Modifier and Type	Method	Description
default GraphTraversal<S,Edge>	GraphTraversal.addE(Traversal<?,String> edgeLabelTraversal)	Adds a Edge with an edge label determined by a Traversal.
GraphTraversal<Edge,Edge>	GraphTraversalSource.addE(Traversal<?,String> edgeLabelTraversal)	Spawns a GraphTraversal by adding a edge with a label as specified by the provided Traversal.
default GraphTraversal<S,Vertex>	GraphTraversal.addV(Traversal<?,String> vertexLabelTraversal)	Adds a Vertex with a vertex label determined by a Traversal.
GraphTraversal<Vertex,Vertex>	GraphTraversalSource.addV(Traversal<?,String> vertexLabelTraversal)	Spawns a GraphTraversal by adding a vertex with the label as determined by a Traversal.
default GraphTraversal<S,E>	GraphTraversal.and(Traversal<?,?>... andTraversals)	Ensures that all of the provided traversals yield a result.
default <M,E2> GraphTraversal<S,E2>	GraphTraversal.branch(Traversal<?,M> branchTraversal)	Split the Traverser to all the specified traversals.
default GraphTraversal<S,E>	GraphTraversal.by(Traversal<?,?> traversal)	The by() can be applied to a number of different step to alter their behaviors.
default <V> GraphTraversal<S,E>	GraphTraversal.by(Traversal<?,?> traversal, Comparator<V> comparator)	The by() can be applied to a number of different step to alter their behaviors.
default <E> GraphTraversal<S,E>	GraphTraversal.call(String service, Map params, Traversal<?,Map<?,?>> childTraversal)	Perform the specified service call with both static and dynamic parameters produced by the specified child traversal.
default <E> GraphTraversal<S,E>	GraphTraversal.call(String service, Traversal<?,Map<?,?>> childTraversal)	Perform the specified service call with dynamic parameters produced by the specified child traversal.
<S> GraphTraversal<S,S>	GraphTraversalSource.call(String service, Map params, Traversal<S,Map> childTraversal)	Spawns a GraphTraversal starting with values produced by the specified service call with both static and dynamic parameters produced by the specified child traversal.
<S> GraphTraversal<S,S>	GraphTraversalSource.call(String service, Traversal<S,Map> childTraversal)	Spawns a GraphTraversal starting with values produced by the specified service call with dynamic parameters produced by the specified child traversal.
default <E2> GraphTraversal<S,E2>	GraphTraversal.choose(Predicate<E> choosePredicate, Traversal<?,E2> trueChoice)	Routes the current traverser to a particular traversal branch option which allows the creation of if-then like semantics within a traversal.
default <E2> GraphTraversal<S,E2>	GraphTraversal.choose(Predicate<E> choosePredicate, Traversal<?,E2> trueChoice, Traversal<?,E2> falseChoice)	Routes the current traverser to a particular traversal branch option which allows the creation of if-then-else like semantics within a traversal.
default <E2> GraphTraversal<S,E2>	GraphTraversal.choose(Traversal<?,?> traversalPredicate, Traversal<?,E2> trueChoice)	Routes the current traverser to a particular traversal branch option which allows the creation of if-then like semantics within a traversal.
default <E2> GraphTraversal<S,E2>	GraphTraversal.choose(Traversal<?,?> traversalPredicate, Traversal<?,E2> trueChoice, Traversal<?,E2> falseChoice)	Routes the current traverser to a particular traversal branch option which allows the creation of if-then-else like semantics within a traversal.
default <M,E2> GraphTraversal<S,E2>	GraphTraversal.choose(Traversal<?,M> choiceTraversal)	Routes the current traverser to a particular traversal branch option which allows the creation of if-then-else like semantics within a traversal.
default <E2> GraphTraversal<S,E2>	GraphTraversal.coalesce(Traversal<?,E2>... coalesceTraversals)	Evaluates the provided traversals and returns the result of the first traversal to emit at least one object.
default GraphTraversal<S,String>	GraphTraversal.concat(Traversal<?,String> concatTraversal, Traversal<?,String>... otherConcatTraversals)	Concatenate values of an arbitrary number of string traversals to the incoming traverser.
default GraphTraversal<S,Long>	GraphTraversal.dateDiff(Traversal<?,Date> dateTraversal)	Returns the difference between two Date in epoch time.
default GraphTraversal<S,E>	GraphTraversal.emit(Traversal<?,?> emitTraversal)	Emit is used in conjunction with GraphTraversal.repeat(Traversal) to determine what objects get emit from the loop.
default GraphTraversal<S,E>	GraphTraversal.filter(Traversal<?,?> filterTraversal)	Map the Traverser to either true or false, where false will not pass the traverser to the next step.
default <E2> GraphTraversal<S,E2>	GraphTraversal.flatMap(Traversal<?,E2> flatMapTraversal)	Map a Traverser referencing an object of type E to an iterator of objects of type E2.
default GraphTraversal<S,E>	GraphTraversal.from(Traversal<?,Vertex> fromVertex)	When used as a modifier to GraphTraversal.addE(String) this method specifies the traversal to use for selecting the outgoing vertex of the newly added Edge.
default GraphTraversal<S,E>	GraphTraversal.has(String propertyKey, Traversal<?,?> propertyTraversal)	Filters vertices, edges and vertex properties based on the value of the specified property key.
default GraphTraversal<S,E>	GraphTraversal.has(T accessor, Traversal<?,?> propertyTraversal)	Filters vertices, edges and vertex properties based on their value of T where only T.id and T.label are supported.
default <E2> GraphTraversal<S,E2>	GraphTraversal.local(Traversal<?,E2> localTraversal)	Provides a execute a specified traversal on a single element within a stream.
default <E2> GraphTraversal<S,E2>	GraphTraversal.map(Traversal<?,E2> mapTraversal)	Map a Traverser referencing an object of type E to an object of type E2.
default <E2> GraphTraversal<S,Map<String,E2>>	GraphTraversal.match(Traversal<?,?>... matchTraversals)	Map the Traverser to a Map of bindings as specified by the provided match traversals.
default GraphTraversal<S,Edge>	GraphTraversal.mergeE(Traversal<?,Map<Object,Object>> searchCreate)	Spawns a GraphTraversal by doing a merge (i.e.
GraphTraversal<Edge,Edge>	GraphTraversalSource.mergeE(Traversal<?,Map<Object,Object>> searchCreate)	Spawns a GraphTraversal by doing a merge (i.e.
default GraphTraversal<S,Vertex>	GraphTraversal.mergeV(Traversal<?,Map<Object,Object>> searchCreate)	Performs a merge (i.e.
<S> GraphTraversal<S,Vertex>	GraphTraversalSource.mergeV(Traversal<?,Map<Object,Object>> searchCreate)	Spawns a GraphTraversal by doing a merge (i.e.
default GraphTraversal<S,E>	GraphTraversal.not(Traversal<?,?> notTraversal)	Removes objects from the traversal stream when the traversal provided as an argument returns any objects.
default <M,E2> GraphTraversal<S,E>	GraphTraversal.option(M token, Traversal<?,E2> traversalOption)	This is a step modulator to a TraversalOptionParent like choose() or mergeV() where the provided argument associated to the token is applied according to the semantics of the step.
default <E2> GraphTraversal<S,E>	GraphTraversal.option(Traversal<?,E2> traversalOption)	This step modifies GraphTraversal.choose(Function) to specifies the available choices that might be executed.
default <E2> GraphTraversal<S,E2>	GraphTraversal.optional(Traversal<?,E2> optionalTraversal)	Returns the result of the specified traversal if it yields a result, otherwise it returns the calling element.
default GraphTraversal<S,E>	GraphTraversal.or(Traversal<?,?>... orTraversals)	Ensures that at least one of the provided traversals yield a result.
default GraphTraversal<S,E>	GraphTraversal.repeat(String loopName, Traversal<?,E> repeatTraversal)	This step is used for looping over a traversal given some break predicate and with a specified loop name.
default GraphTraversal<S,E>	GraphTraversal.repeat(Traversal<?,E> repeatTraversal)	This step is used for looping over a traversal given some break predicate.
default <E2> GraphTraversal<S,E2>	GraphTraversal.select(Pop pop, Traversal<S,E2> keyTraversal)	Map the Traverser to the object specified by the key returned by the keyTraversal and apply the Pop operation to it.
default <E2> GraphTraversal<S,E2>	GraphTraversal.select(Traversal<S,E2> keyTraversal)	Map the Traverser to the object specified by the key returned by the keyTraversal.
default GraphTraversal<S,E>	GraphTraversal.sideEffect(Traversal<?,?> sideEffectTraversal)	Perform some operation on the Traverser and pass it to the next step unmodified.
default GraphTraversal<S,E>	GraphTraversal.to(Traversal<?,Vertex> toVertex)	When used as a modifier to GraphTraversal.addE(String) this method specifies the traversal to use for selecting the incoming vertex of the newly added Edge.
default <E2> GraphTraversal<S,E2>	GraphTraversal.union(Traversal<?,E2>... unionTraversals)	Merges the results of an arbitrary number of traversals.
<S> GraphTraversal<S,S>	GraphTraversalSource.union(Traversal<?,S>... unionTraversals)	Merges the results of an arbitrary number of traversals.
default GraphTraversal<S,E>	GraphTraversal.until(Traversal<?,?> untilTraversal)	Modifies a GraphTraversal.repeat(Traversal) to determine when the loop should exit.
default GraphTraversal<S,E>	GraphTraversal.where(Traversal<?,?> whereTraversal)	Filters the current object based on the object itself or the path history.