com.tinkerpop.gremlin.process.graph.step.sideEffect

Class ProfileStep<S>

java.lang.Object

com.tinkerpop.gremlin.process.util.AbstractStep<S,S>

com.tinkerpop.gremlin.process.graph.step.sideEffect.SideEffectStep<S>

com.tinkerpop.gremlin.process.graph.step.sideEffect.ProfileStep<S>

All Implemented Interfaces:

MapReducer<MapReduce.NullObject,TraversalMetrics,MapReduce.NullObject,TraversalMetrics,TraversalMetrics>, Reversible, SideEffectCapable, Step<S,S>, java.lang.Cloneable, java.util.Iterator<Traverser<S>>

public final class ProfileStep<S>
extends SideEffectStep<S>
implements SideEffectCapable, Reversible, MapReducer<MapReduce.NullObject,TraversalMetrics,MapReduce.NullObject,TraversalMetrics,TraversalMetrics>

Author:

Bob Briody (http://bobbriody.com)

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	METRICS_KEY

Fields inherited from class com.tinkerpop.gremlin.process.util.AbstractStep

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

Constructor Summary

Constructors

Constructor and Description
ProfileStep(Traversal traversal)

Method Summary

Modifier and Type	Method and Description
MapReduce<MapReduce.NullObject,TraversalMetrics,MapReduce.NullObject,TraversalMetrics,TraversalMetrics>	getMapReduce()
java.lang.String	getSideEffectKey()

Methods inherited from class com.tinkerpop.gremlin.process.graph.step.sideEffect.SideEffectStep

processNextStart, setConsumer

Methods inherited from class com.tinkerpop.gremlin.process.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 com.tinkerpop.gremlin.process.graph.marker.Reversible

reverse

Methods inherited from interface com.tinkerpop.gremlin.process.Step

getRequirements

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

METRICS_KEY

public static final java.lang.String METRICS_KEY

Constructor Detail

ProfileStep

public ProfileStep(Traversal traversal)

Method Detail

getSideEffectKey

public java.lang.String getSideEffectKey()

Specified by:

getSideEffectKey in interface SideEffectCapable

getMapReduce

public MapReduce<MapReduce.NullObject,TraversalMetrics,MapReduce.NullObject,TraversalMetrics,TraversalMetrics> getMapReduce()

Specified by:

getMapReduce in interface MapReducer<MapReduce.NullObject,TraversalMetrics,MapReduce.NullObject,TraversalMetrics,TraversalMetrics>