public final class AddVertexStartStep extends AbstractStep<Vertex,Vertex> implements Mutating<Event.VertexAddedEvent>, TraversalParent, Parameterizing
id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild| Constructor and Description |
|---|
AddVertexStartStep(Traversal.Admin traversal,
String label) |
| Modifier and Type | Method and Description |
|---|---|
void |
addPropertyMutations(Object... keyValues) |
AddVertexStartStep |
clone()
Cloning is used to duplicate steps for the purpose of traversal optimization and OLTP replication.
|
<S,E> List<Traversal.Admin<S,E>> |
getLocalChildren() |
CallbackRegistry<Event.VertexAddedEvent> |
getMutatingCallbackRegistry()
Gets the callback registry for events that the step raises.
|
Parameters |
getParameters() |
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 Traverser.Admin<Vertex> |
processNextStart() |
void |
reset()
Reset the state of the step such that it has no incoming starts.
|
String |
toString() |
addLabel, addStart, addStarts, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hasNext, next, removeLabel, setId, setNextStep, setPreviousStep, setTraversalfinalize, getClass, notify, notifyAll, wait, wait, waitaddGlobalChild, addLocalChild, asStep, getGlobalChildren, getSelfAndChildRequirements, integrateChild, removeGlobalChild, removeLocalChildforEachRemaining, removepublic AddVertexStartStep(Traversal.Admin traversal, String label)
public Parameters getParameters()
getParameters in interface Parameterizingpublic <S,E> List<Traversal.Admin<S,E>> getLocalChildren()
getLocalChildren in interface TraversalParentpublic void addPropertyMutations(Object... keyValues)
addPropertyMutations in interface Mutating<Event.VertexAddedEvent>protected Traverser.Admin<Vertex> processNextStart()
processNextStart in class AbstractStep<Vertex,Vertex>public CallbackRegistry<Event.VertexAddedEvent> getMutatingCallbackRegistry()
MutatinggetMutatingCallbackRegistry in interface Mutating<Event.VertexAddedEvent>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<Vertex,Vertex>public int hashCode()
hashCode in class AbstractStep<Vertex,Vertex>public void reset()
Steppublic String toString()
toString in class AbstractStep<Vertex,Vertex>public AddVertexStartStep clone()
StepEmptyStep.Copyright © 2013–2016 Apache Software Foundation. All rights reserved.