public final class PathStep<S> extends MapStep<S,Path> implements TraversalParent, PathProcessor
PathProcessor.ElementRequirementid, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild| Constructor and Description |
|---|
PathStep(Traversal.Admin traversal) |
| Modifier and Type | Method and Description |
|---|---|
void |
addLocalChild(Traversal.Admin<?,?> pathTraversal) |
PathStep<S> |
clone()
Cloning is used to duplicate steps for the purpose of traversal optimization and OLTP replication.
|
List<Traversal.Admin<Object,Object>> |
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() |
protected Path |
map(Traverser.Admin<S> traverser) |
void |
reset()
Reset the state of the step such that it has no incoming starts.
|
String |
toString() |
processNextStartaddLabel, 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, removeLocalChildgetMaxRequirementforEachRemaining, removepublic PathStep(Traversal.Admin traversal)
public PathStep<S> clone()
StepEmptyStep.public int hashCode()
hashCode in class AbstractStep<S,Path>public void reset()
Steppublic List<Traversal.Admin<Object,Object>> getLocalChildren()
getLocalChildren in interface TraversalParentpublic void addLocalChild(Traversal.Admin<?,?> pathTraversal)
addLocalChild in interface TraversalParentpublic String toString()
toString in class AbstractStep<S,Path>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,Path>Copyright © 2013–2015 Apache Software Foundation. All rights reserved.