org.janusgraph.graphdb.tinkerpop.optimize

Interface HasStepFolder<S,E>

All Superinterfaces:

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

All Known Implementing Classes:

JanusGraphPropertiesStep, JanusGraphStep, JanusGraphVertexStep

public interface HasStepFolder<S,E>
extends org.apache.tinkerpop.gremlin.process.traversal.Step<S,E>

Author:

Matthias Broecheler ([email protected])

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	HasStepFolder.OrderEntry

Method Summary

Modifier and Type	Method and Description
void	addAll(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer>	addLocalAll(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
static void	foldInHasContainer(HasStepFolder janusgraphStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal, org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal)
static void	foldInIds(HasStepFolder janusgraphStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)
static org.apache.tinkerpop.gremlin.process.traversal.Step<?,?>	foldInOrder(HasStepFolder janusgraphStep, org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal, org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal, boolean isVertexOrder, List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
static void	foldInRange(HasStepFolder janusgraphStep, org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal, List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
int	getHighLimit()
int	getLocalHighLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
int	getLocalLowLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)
int	getLowLimit()
static void	localFoldInHasContainer(HasStepFolder janusgraphStep, org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal, org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal)
void	localOrderBy(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers, String key, org.apache.tinkerpop.gremlin.process.traversal.Order order)
void	orderBy(String key, org.apache.tinkerpop.gremlin.process.traversal.Order order)
void	setLimit(int low, int high)
void	setLocalLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers, int low, int high)
static List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer>	splitAndP(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers, Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> has)
static boolean	validFoldInHasContainer(org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep, boolean defaultValue)
static boolean	validJanusGraphHas(org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer has)
static boolean	validJanusGraphHas(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> has)
static boolean	validJanusGraphOrder(org.apache.tinkerpop.gremlin.process.traversal.step.map.OrderGlobalStep orderGlobalStep, org.apache.tinkerpop.gremlin.process.traversal.Traversal rootTraversal, boolean isVertexOrder)

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Step

addLabel, addStart, addStarts, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getRequirements, getTraversal, removeLabel, reset, setId, setNextStep, setPreviousStep, setTraversal

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

addAll

void addAll(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)

addLocalAll

List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> addLocalAll(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)

orderBy

void orderBy(String key,
             org.apache.tinkerpop.gremlin.process.traversal.Order order)

localOrderBy

void localOrderBy(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers,
                  String key,
                  org.apache.tinkerpop.gremlin.process.traversal.Order order)

setLimit

void setLimit(int low,
              int high)

setLocalLimit

void setLocalLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers,
                   int low,
                   int high)

getLowLimit

int getLowLimit()

getLocalLowLimit

int getLocalLowLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)

getHighLimit

int getHighLimit()

getLocalHighLimit

int getLocalHighLimit(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)

validJanusGraphHas

static boolean validJanusGraphHas(org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer has)

validJanusGraphHas

static boolean validJanusGraphHas(Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> has)

validJanusGraphOrder

static boolean validJanusGraphOrder(org.apache.tinkerpop.gremlin.process.traversal.step.map.OrderGlobalStep orderGlobalStep,
                                    org.apache.tinkerpop.gremlin.process.traversal.Traversal rootTraversal,
                                    boolean isVertexOrder)

foldInIds

static void foldInIds(HasStepFolder janusgraphStep,
                      org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal)

foldInHasContainer

static void foldInHasContainer(HasStepFolder janusgraphStep,
                               org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal,
                               org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal)

localFoldInHasContainer

static void localFoldInHasContainer(HasStepFolder janusgraphStep,
                                    org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep,
                                    org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal,
                                    org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal)

validFoldInHasContainer

static boolean validFoldInHasContainer(org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep,
                                       boolean defaultValue)

foldInOrder

static org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> foldInOrder(HasStepFolder janusgraphStep,
                                                                            org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep,
                                                                            org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal,
                                                                            org.apache.tinkerpop.gremlin.process.traversal.Traversal<?,?> rootTraversal,
                                                                            boolean isVertexOrder,
                                                                            List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)

splitAndP

static List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> splitAndP(List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers,
                                                                                             Iterable<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> has)

foldInRange

static void foldInRange(HasStepFolder janusgraphStep,
                        org.apache.tinkerpop.gremlin.process.traversal.Step<?,?> tinkerpopStep,
                        org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin<?,?> traversal,
                        List<org.apache.tinkerpop.gremlin.process.traversal.step.util.HasContainer> hasContainers)