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

Class LambdaFlatMapStep<S,E>

java.lang.Object

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

org.apache.tinkerpop.gremlin.process.traversal.step.map.FlatMapStep<S,E>

org.apache.tinkerpop.gremlin.process.traversal.step.map.LambdaFlatMapStep<S,E>

All Implemented Interfaces:

Serializable, Cloneable, Iterator<Traverser<E>>, Step<S,E>, LambdaHolder

public final class LambdaFlatMapStep<S,E>
extends FlatMapStep<S,E>
implements LambdaHolder

Author:

Marko A. Rodriguez (http://markorodriguez.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
LambdaFlatMapStep(Traversal.Admin traversal, Function<Traverser<S>,Iterator<E>> function)

Method Summary

Modifier and Type	Method and Description
protected Iterator<E>	flatMap(Traverser.Admin<S> traverser)
String	toString()

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.map.FlatMapStep

processNextStart, reset

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

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

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

LambdaFlatMapStep

public LambdaFlatMapStep(Traversal.Admin traversal,
                         Function<Traverser<S>,Iterator<E>> function)

Method Detail

flatMap

protected Iterator<E> flatMap(Traverser.Admin<S> traverser)

Specified by:

flatMap in class FlatMapStep<S,E>

toString

public String toString()

Overrides:

toString in class AbstractStep<S,E>