Package org.umlg.sqlg.step.barrier

Class SqlgCountGlobalStep

java.lang.Object

org.umlg.sqlg.step.SqlgAbstractStep<S,E>

org.umlg.sqlg.step.barrier.SqlgReducingStepBarrier<Number,Number>

org.umlg.sqlg.step.barrier.SqlgCountGlobalStep

All Implemented Interfaces:

Serializable, Cloneable, Iterator<org.apache.tinkerpop.gremlin.process.traversal.Traverser.Admin<Number>>, org.apache.tinkerpop.gremlin.process.traversal.Step<Number,Number>

public class SqlgCountGlobalStep
extends SqlgReducingStepBarrier<Number,Number>

Author:

Pieter Martin Date: 2021/01/04

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.umlg.sqlg.step.SqlgAbstractStep

starts

Constructor Summary

Constructors

Constructor	Description
SqlgCountGlobalStep(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)

Method Summary

Modifier and Type	Method	Description
Number	reduce(Number a, Number b)

Methods inherited from class org.umlg.sqlg.step.barrier.SqlgReducingStepBarrier

hasStarts, processNextStart, produceFinalResult, reset, setSeedSupplier

Methods inherited from class org.umlg.sqlg.step.SqlgAbstractStep

addLabel, addStart, addStarts, clearLabels, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getTraversal, hashCode, hasNext, next, removeLabel, setId, setNextStep, setPreviousStep, setTraversal, toString

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, getRequirements

Constructor Details

SqlgCountGlobalStep

public SqlgCountGlobalStep(org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)

Method Details

reduce

public Number reduce(Number a,
 Number b)

Overrides:

reduce in class SqlgReducingStepBarrier<Number,Number>