Package org.umlg.sqlg.step

Class SqlgComputerAwareStep<S,E>

java.lang.Object

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

org.umlg.sqlg.step.SqlgComputerAwareStep<S,E>

All Implemented Interfaces:

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

Direct Known Subclasses:

SqlgRepeatStepBarrier, SqlgRepeatStepBarrier.SqlgRepeatEndStepBarrier

public abstract class SqlgComputerAwareStep<S,E>
extends SqlgAbstractStep<S,E>
implements org.apache.tinkerpop.gremlin.process.traversal.step.GraphComputing

Author:

Pieter Martin Date: 2017/10/14

See Also:

• Serialized Form

Field Summary

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

starts

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SqlgComputerAwareStep(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin traversal)

Method Summary

Modifier and Type	Method	Description
SqlgComputerAwareStep<S,E>	clone()
protected abstract Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<E>>	computerAlgorithm()
void	onGraphComputer()
protected org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<E>	processNextStart()
protected abstract Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<E>>	standardAlgorithm()

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

addLabel, addStart, addStarts, clearLabels, 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 org.apache.tinkerpop.gremlin.process.traversal.step.GraphComputing

atMaster

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

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

equals, getRequirements

Constructor Details

SqlgComputerAwareStep

protected SqlgComputerAwareStep(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin traversal)

Method Details

processNextStart

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

Specified by:

processNextStart in class SqlgAbstractStep<S,E>

Throws:

NoSuchElementException

onGraphComputer

public void onGraphComputer()

Specified by:

onGraphComputer in interface org.apache.tinkerpop.gremlin.process.traversal.step.GraphComputing

clone

public SqlgComputerAwareStep<S,E> clone()

Specified by:

clone in interface org.apache.tinkerpop.gremlin.process.traversal.Step<S,E>

Overrides:

clone in class SqlgAbstractStep<S,E>

standardAlgorithm

protected abstract Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<E>> standardAlgorithm()
                                                                                                          throws NoSuchElementException

Throws:

NoSuchElementException

computerAlgorithm

protected abstract Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<E>> computerAlgorithm()
                                                                                                          throws NoSuchElementException

Throws:

NoSuchElementException