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

Class TinkerCountGlobalStep<S extends Element>

java.lang.Object

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

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

All Implemented Interfaces:

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

public final class TinkerCountGlobalStep<S extends Element>
extends AbstractStep<S,Long>

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

Constructor Summary

Constructors

Constructor and Description
TinkerCountGlobalStep(Traversal.Admin traversal, Class<S> elementClass)

Method Summary

Modifier and Type	Method and Description
int	hashCode()
protected Traverser.Admin<Long>	processNextStart()
void	reset() Reset the state of the step such that it has no incoming starts.
String	toString()

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

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

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

equals, getRequirements

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

TinkerCountGlobalStep

public TinkerCountGlobalStep(Traversal.Admin traversal,
                             Class<S> elementClass)

Method Detail

processNextStart

protected Traverser.Admin<Long> processNextStart()
                                          throws NoSuchElementException

Specified by:

processNextStart in class AbstractStep<S extends Element,Long>

Throws:

NoSuchElementException

toString

public String toString()

Overrides:

toString in class AbstractStep<S extends Element,Long>

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractStep<S extends Element,Long>

reset

public void reset()

Description copied from interface: Step

Reset the state of the step such that it has no incoming starts. Internal states are to be reset, but any sideEffect data structures are not to be recreated.

Specified by:

reset in interface Step<S extends Element,Long>

Overrides:

reset in class AbstractStep<S extends Element,Long>