org.apache.tinkerpop.gremlin.process.traversal.step.branch

Class UnionStep<S,E>

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep<S,E>

org.apache.tinkerpop.gremlin.process.traversal.step.util.ComputerAwareStep<S,E>

org.apache.tinkerpop.gremlin.process.traversal.step.branch.BranchStep<S,E,TraversalOptionParent.Pick>

org.apache.tinkerpop.gremlin.process.traversal.step.branch.UnionStep<S,E>

All Implemented Interfaces:

Serializable, Cloneable, Iterator<Traverser<E>>, Step<S,E>, EngineDependent, TraversalOptionParent<TraversalOptionParent.Pick,S,E>, TraversalParent

public final class UnionStep<S,E>
extends BranchStep<S,E,TraversalOptionParent.Pick>

Author:

Marko A. Rodriguez (http://markorodriguez.com)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.ComputerAwareStep

ComputerAwareStep.EndStep

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

TraversalOptionParent.Pick

Field Summary

Fields inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.branch.BranchStep

branchTraversal, traversalOptions

Fields inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep

id, label, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdSetByChild

Constructor Summary

Constructors

Constructor and Description
UnionStep(Traversal.Admin traversal, Traversal.Admin<?,E>... unionTraversals)

Method Summary

Modifier and Type	Method and Description
void	addGlobalChildOption(TraversalOptionParent.Pick pickToken, Traversal.Admin<S,E> traversalOption)
String	toString()

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.branch.BranchStep

clone, computerAlgorithm, getGlobalChildren, getLocalChildren, getRequirements, reset, setBranchTraversal, standardAlgorithm

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.ComputerAwareStep

onEngine, processNextStart

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep

addStart, addStarts, getId, getLabel, getNextStep, getPreviousStep, getTraversal, hasNext, next, setId, setLabel, setNextStep, setPreviousStep, setTraversal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.step.TraversalParent

addGlobalChild, addLocalChild, asStep, getSelfAndChildRequirements, integrateChild

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

UnionStep

public UnionStep(Traversal.Admin traversal,
                 Traversal.Admin<?,E>... unionTraversals)

Method Detail

addGlobalChildOption

public void addGlobalChildOption(TraversalOptionParent.Pick pickToken,
                                 Traversal.Admin<S,E> traversalOption)

Specified by:

addGlobalChildOption in interface TraversalOptionParent<TraversalOptionParent.Pick,S,E>

Overrides:

addGlobalChildOption in class BranchStep<S,E,TraversalOptionParent.Pick>

toString

public String toString()

Overrides:

toString in class BranchStep<S,E,TraversalOptionParent.Pick>