public class GraphStep<S,E extends Element> extends AbstractStep<S,E> implements EngineDependent
Modifier and Type | Field and Description |
---|---|
protected boolean |
done |
protected Object[] |
ids |
protected boolean |
isStart |
protected Supplier<Iterator<E>> |
iteratorSupplier |
protected Class<E> |
returnClass |
id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild
Constructor and Description |
---|
GraphStep(Traversal.Admin traversal,
Class<E> returnClass,
boolean isStart,
Object... ids) |
Modifier and Type | Method and Description |
---|---|
void |
clearIds() |
Object[] |
getIds() |
Class<E> |
getReturnClass() |
int |
hashCode() |
boolean |
isStartStep() |
static boolean |
isStartStep(Step<?,?> step) |
void |
onEngine(TraversalEngine traversalEngine) |
protected Traverser<E> |
processNextStart() |
void |
reset()
Reset the state of the step such that it has no incoming starts.
|
boolean |
returnsEdge() |
boolean |
returnsVertex() |
void |
setIteratorSupplier(Supplier<Iterator<E>> iteratorSupplier) |
String |
toString() |
addLabel, addStart, addStarts, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hasNext, next, removeLabel, setId, setNextStep, setPreviousStep, setTraversal
finalize, getClass, notify, notifyAll, wait, wait, wait
equals, getRequirements
forEachRemaining, remove
protected Object[] ids
protected boolean isStart
protected boolean done
public GraphStep(Traversal.Admin traversal, Class<E> returnClass, boolean isStart, Object... ids)
public boolean isStartStep()
public static boolean isStartStep(Step<?,?> step)
public boolean returnsVertex()
public boolean returnsEdge()
public Object[] getIds()
public void clearIds()
public void onEngine(TraversalEngine traversalEngine)
onEngine
in interface EngineDependent
protected Traverser<E> processNextStart()
processNextStart
in class AbstractStep<S,E extends Element>
public void reset()
Step
public int hashCode()
hashCode
in class AbstractStep<S,E extends Element>
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