public abstract class ConnectiveStep<S> extends AbstractStep<S,S> implements TraversalParent
Modifier and Type | Class and Description |
---|---|
static class |
ConnectiveStep.Connective |
Modifier and Type | Field and Description |
---|---|
protected List<Traversal.Admin<S,?>> |
traversals |
id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild
Constructor and Description |
---|
ConnectiveStep(Traversal.Admin traversal,
Traversal<S,?>... traversals) |
Modifier and Type | Method and Description |
---|---|
void |
addLocalChild(Traversal.Admin<?,?> localChildTraversal) |
ConnectiveStep<S> |
clone()
Cloning is used to duplicate steps for the purpose of traversal optimization and OLTP replication.
|
List<Traversal.Admin<S,?>> |
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() |
addLabel, addStart, addStarts, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hasNext, next, processNextStart, removeLabel, reset, setId, setNextStep, setPreviousStep, setTraversal
finalize, getClass, notify, notifyAll, wait, wait, wait
addGlobalChild, asStep, getGlobalChildren, getSelfAndChildRequirements, integrateChild, removeGlobalChild, removeLocalChild
forEachRemaining, remove
protected List<Traversal.Admin<S,?>> traversals
public ConnectiveStep(Traversal.Admin traversal, Traversal<S,?>... traversals)
public List<Traversal.Admin<S,?>> getLocalChildren()
getLocalChildren
in interface TraversalParent
public Set<TraverserRequirement> getRequirements()
Step
TraverserRequirement
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>
public void addLocalChild(Traversal.Admin<?,?> localChildTraversal)
addLocalChild
in interface TraversalParent
public ConnectiveStep<S> clone()
Step
EmptyStep
.public String toString()
toString
in class AbstractStep<S,S>
public int hashCode()
hashCode
in class AbstractStep<S,S>
Copyright © 2013–2016 Apache Software Foundation. All rights reserved.