Package org.umlg.sqlg.step.barrier

Class SqlgEmptyStepBarrier<S>

java.lang.Object

org.umlg.sqlg.step.SqlgAbstractStep<S,S>

org.umlg.sqlg.step.barrier.SqlgEmptyStepBarrier<S>

All Implemented Interfaces:

Serializable, Cloneable, Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<S>>, org.apache.tinkerpop.gremlin.process.traversal.Step<S,S>

public class SqlgEmptyStepBarrier<S>
extends SqlgAbstractStep<S,S>

Author:

Pieter Martin Date: 2017/10/26

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.umlg.sqlg.step.SqlgAbstractStep

starts

Constructor Summary

Constructors

Constructor	Description
SqlgEmptyStepBarrier(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin traversal)

Method Summary

Modifier and Type	Method	Description
protected org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<S>	processNextStart()

Methods inherited from class org.umlg.sqlg.step.SqlgAbstractStep

addLabel, addStart, addStarts, clearLabels, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hashCode, hasNext, hasStarts, next, removeLabel, reset, setId, setNextStep, setPreviousStep, setTraversal, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Step

equals, getRequirements

Constructor Details

SqlgEmptyStepBarrier

public SqlgEmptyStepBarrier(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin traversal)

Method Details

processNextStart

protected org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<S> processNextStart()
                                                                                      throws NoSuchElementException

Specified by:

processNextStart in class SqlgAbstractStep<S,S>

Throws:

NoSuchElementException