Package org.apache.tinkerpop.gremlin.process.remote.traversal

Class EmbeddedRemoteTraversal<S,E>

java.lang.Object

org.apache.tinkerpop.gremlin.process.remote.traversal.AbstractRemoteTraversal<S,E>

org.apache.tinkerpop.gremlin.process.remote.traversal.EmbeddedRemoteTraversal<S,E>

All Implemented Interfaces:

Serializable, AutoCloseable, Cloneable, Iterator<E>, RemoteTraversal<S,E>, Traversal<S,E>, Traversal.Admin<S,E>

public class EmbeddedRemoteTraversal<S,E>
extends AbstractRemoteTraversal<S,E>

Generated by the EmbeddedRemoteConnection to help simulate a remote traversal execution within the same JVM.

Author:

Stephen Mallette (http://stephen.genoprime.com)

See Also:

• Serialized Form

Nested Class Summary

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

Traversal.Admin<S,E>, Traversal.Exceptions, Traversal.Symbols

Constructor Summary

Constructors

Constructor	Description
EmbeddedRemoteTraversal(Traversal<S,E> t)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()
Traverser.Admin<E>	nextTraverser()	Note that internally #nextTraverser() is called from within a loop (specifically in AbstractStep.next() that breaks properly when a NoSuchElementException is thrown.

Methods inherited from class org.apache.tinkerpop.gremlin.process.remote.traversal.AbstractRemoteTraversal

addStep, applyStrategies, clone, getGraph, getGremlinLang, getGValueManager, getParent, getSideEffects, getSteps, getStrategies, getTraverserGenerator, getTraverserRequirements, isLocked, lock, removeStep, setGraph, setGValueManager, setParent, setSideEffects, setStrategies

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

remove

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

asAdmin, close, discard, explain, fill, forEachRemaining, forEachRemaining, iterate, next, notifyClose, profile, promise, toBulkSet, toList, toSet, toStream, tryNext

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin

addStart, addStarts, addStep, equals, getEndStep, getStartStep, getTraversalSource, getTraverserSetSupplier, isRoot, removeStep, reset

Constructor Details

EmbeddedRemoteTraversal

public EmbeddedRemoteTraversal(Traversal<S,E> t)

Method Details

nextTraverser

public Traverser.Admin<E> nextTraverser()

Description copied from class: AbstractRemoteTraversal

Note that internally #nextTraverser() is called from within a loop (specifically in AbstractStep.next() that breaks properly when a NoSuchElementException is thrown. In other words the "results" should be iterated to force that failure.

Specified by:

nextTraverser in interface Traversal.Admin<S,E>

Specified by:

nextTraverser in class AbstractRemoteTraversal<S,E>

hasNext

public boolean hasNext()

next

public E next()