org.apache.tinkerpop.gremlin.process.traversal.step.map

Class AddVertexStartStep

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep<Vertex,Vertex>

org.apache.tinkerpop.gremlin.process.traversal.step.map.AddVertexStartStep

All Implemented Interfaces:

Serializable, Cloneable, Iterator<Traverser<Vertex>>, Step<Vertex,Vertex>, Mutating<EventCallback<Event.VertexAddedEvent>>

public final class AddVertexStartStep
extends AbstractStep<Vertex,Vertex>
implements Mutating<EventCallback<Event.VertexAddedEvent>>

Author:

Marko A. Rodriguez (http://markorodriguez.com), Stephen Mallette (http://stephen.genoprime.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep

id, label, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdSetByChild

Constructor Summary

Constructors

Constructor and Description
AddVertexStartStep(Traversal.Admin traversal, Object... keyValues)

Method Summary

Modifier and Type	Method and Description
void	addCallback(EventCallback<Event.VertexAddedEvent> vertexAddedEventEventCallback)
void	clearCallbacks()
List<EventCallback<Event.VertexAddedEvent>>	getCallbacks()
Object[]	getKeyValues()
protected Traverser<Vertex>	processNextStart()
void	removeCallback(EventCallback<Event.VertexAddedEvent> vertexAddedEventEventCallback)

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep

addStart, addStarts, clone, getId, getLabel, getNextStep, getPreviousStep, getTraversal, hasNext, next, reset, setId, setLabel, setNextStep, setPreviousStep, setTraversal, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

getRequirements

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

AddVertexStartStep

public AddVertexStartStep(Traversal.Admin traversal,
                          Object... keyValues)

Method Detail

getKeyValues

public Object[] getKeyValues()

processNextStart

protected Traverser<Vertex> processNextStart()

Specified by:

processNextStart in class AbstractStep<Vertex,Vertex>

addCallback

public void addCallback(EventCallback<Event.VertexAddedEvent> vertexAddedEventEventCallback)

Specified by:

addCallback in interface Mutating<EventCallback<Event.VertexAddedEvent>>

removeCallback

public void removeCallback(EventCallback<Event.VertexAddedEvent> vertexAddedEventEventCallback)

Specified by:

removeCallback in interface Mutating<EventCallback<Event.VertexAddedEvent>>

clearCallbacks

public void clearCallbacks()

Specified by:

clearCallbacks in interface Mutating<EventCallback<Event.VertexAddedEvent>>

getCallbacks

public List<EventCallback<Event.VertexAddedEvent>> getCallbacks()

Specified by:

getCallbacks in interface Mutating<EventCallback<Event.VertexAddedEvent>>