public final class SampleGlobalStep<S> extends CollectingBarrierStep<S> implements TraversalParent
id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild| Constructor and Description |
|---|
SampleGlobalStep(Traversal.Admin traversal,
int amountToSample) |
| Modifier and Type | Method and Description |
|---|---|
void |
addLocalChild(Traversal.Admin<?,?> probabilityTraversal) |
void |
barrierConsumer(TraverserSet<S> traverserSet) |
SampleGlobalStep<S> |
clone()
Cloning is used to duplicate steps for the purpose of traversal optimization and OLTP replication.
|
List<Traversal.Admin<S,Number>> |
getLocalChildren() |
Set<TraverserRequirement> |
getRequirements()
Provide the necessary
TraverserRequirement that must be met by the traverser in order for the step to function properly. |
int |
hashCode() |
String |
toString() |
processAllStarts, processNextStart, resetaddLabel, addStart, addStarts, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hasNext, next, removeLabel, setId, setNextStep, setPreviousStep, setTraversalfinalize, getClass, notify, notifyAll, wait, wait, waitaddGlobalChild, asStep, getGlobalChildren, getSelfAndChildRequirements, integrateChild, removeGlobalChild, removeLocalChildforEachRemaining, removepublic SampleGlobalStep(Traversal.Admin traversal, int amountToSample)
public List<Traversal.Admin<S,Number>> getLocalChildren()
getLocalChildren in interface TraversalParentpublic void addLocalChild(Traversal.Admin<?,?> probabilityTraversal)
addLocalChild in interface TraversalParentpublic String toString()
toString in class CollectingBarrierStep<S>public void barrierConsumer(TraverserSet<S> traverserSet)
barrierConsumer in class CollectingBarrierStep<S>public Set<TraverserRequirement> getRequirements()
StepTraverserRequirement that must be met by the traverser in order for the step to function properly.
The provided default implements returns an empty set.getRequirements in interface Step<S,S>getRequirements in class CollectingBarrierStep<S>public SampleGlobalStep<S> clone()
StepEmptyStep.public int hashCode()
hashCode in class CollectingBarrierStep<S>Copyright © 2013–2015 Apache Software Foundation. All rights reserved.