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

Class RangeLocalStep<S>

java.lang.Object

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

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

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

org.apache.tinkerpop.gremlin.process.traversal.step.map.RangeLocalStep<S>

All Implemented Interfaces:

Serializable, Cloneable, Iterator<Traverser.Admin<S>>, Step<S,S>

public final class RangeLocalStep<S>
extends ScalarMapStep<S,S>

Author:

Daniel Kuppitz (http://gremlin.guru)

See Also:

Serialized Form

Field Summary

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

id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild

Constructor Summary

Constructors

Constructor	Description
RangeLocalStep(Traversal.Admin traversal, long low, long high)
RangeLocalStep(Traversal.Admin traversal, GValue<Long> low, GValue<Long> high)

Method Summary

Modifier and Type	Method	Description
long	getHighRange()
long	getLowRange()
Set<TraverserRequirement>	getRequirements()	Provide the necessary TraverserRequirement that must be met by the traverser in order for the step to function properly.
int	hashCode()
protected S	map(Traverser.Admin<S> traverser)
String	toString()

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

processNextStart

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

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

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

Constructor Detail

RangeLocalStep

public RangeLocalStep(Traversal.Admin traversal,
                      long low,
                      long high)

RangeLocalStep

public RangeLocalStep(Traversal.Admin traversal,
                      GValue<Long> low,
                      GValue<Long> high)

Method Detail

getLowRange

public long getLowRange()

getHighRange

public long getHighRange()

map

protected S map(Traverser.Admin<S> traverser)

Specified by:

map in class ScalarMapStep<S,S>

toString

public String toString()

Overrides:

toString in class AbstractStep<S,S>

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractStep<S,S>

getRequirements

public Set<TraverserRequirement> getRequirements()

Description copied from interface: Step

Provide the necessary TraverserRequirement that must be met by the traverser in order for the step to function properly. The provided default implements returns an empty set.

Returns:

the set of requirements