| Modifier and Type | Interface and Description |
|---|---|
interface |
RemoteTraverser<T> |
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractRemoteTraverser<T> |
class |
DefaultRemoteTraverser<T> |
| Modifier and Type | Interface and Description |
|---|---|
static interface |
Traverser.Admin<T>
The methods in System.Traverser are useful to underlying Step and Traversal implementations.
|
| Modifier and Type | Method and Description |
|---|---|
Traverser<T> |
Traverser.clone()
Traverser cloning is important when splitting a traverser at a bifurcation point in a traversal.
|
| Modifier and Type | Method and Description |
|---|---|
default int |
Traverser.compareTo(Traverser<T> other)
If the underlying object of the traverser is comparable, compare it with the other traverser.
|
| Modifier and Type | Method and Description |
|---|---|
static <A,M,B> GraphTraversal<A,B> |
__.branch(Function<Traverser<A>,M> function) |
default <M,E2> GraphTraversal<S,E2> |
GraphTraversal.branch(Function<Traverser<E>,M> function)
Split the
Traverser to all the specified functions. |
static <A> GraphTraversal<A,A> |
__.emit(Predicate<Traverser<A>> emitPredicate) |
default GraphTraversal<S,E> |
GraphTraversal.emit(Predicate<Traverser<E>> emitPredicate)
Emit is used in conjunction with
GraphTraversal.repeat(Traversal) to determine what objects get emit from the loop. |
static <A> GraphTraversal<A,A> |
__.filter(Predicate<Traverser<A>> predicate) |
default GraphTraversal<S,E> |
GraphTraversal.filter(Predicate<Traverser<E>> predicate)
Map the
Traverser to either true or false, where false will not pass the
traverser to the next step. |
static <A,B> GraphTraversal<A,B> |
__.flatMap(Function<Traverser<A>,Iterator<B>> function) |
default <E2> GraphTraversal<S,E2> |
GraphTraversal.flatMap(Function<Traverser<E>,Iterator<E2>> function)
|
static <A,B> GraphTraversal<A,B> |
__.map(Function<Traverser<A>,B> function) |
default <E2> GraphTraversal<S,E2> |
GraphTraversal.map(Function<Traverser<E>,E2> function)
|
static <A> GraphTraversal<A,A> |
__.sideEffect(Consumer<Traverser<A>> consumer) |
default GraphTraversal<S,E> |
GraphTraversal.sideEffect(Consumer<Traverser<E>> consumer)
Perform some operation on the
Traverser and pass it to the next step unmodified. |
static <A> GraphTraversal<A,A> |
__.until(Predicate<Traverser<A>> untilPredicate) |
default GraphTraversal<S,E> |
GraphTraversal.until(Predicate<Traverser<E>> untilPredicate)
Modifies a
GraphTraversal.repeat(Traversal) to determine when the loop should exit. |
| Modifier and Type | Method and Description |
|---|---|
B |
FunctionTraverser.apply(Traverser<A> traverser) |
boolean |
PredicateTraverser.test(Traverser<A> traverser) |
| Modifier and Type | Method and Description |
|---|---|
Predicate<Traverser<S>> |
LambdaFilterStep.getPredicate() |
| Constructor and Description |
|---|
LambdaFilterStep(Traversal.Admin traversal,
Predicate<Traverser<S>> predicate) |
| Modifier and Type | Method and Description |
|---|---|
Function<Traverser<S>,Iterator<E>> |
LambdaFlatMapStep.getFunction() |
Function<Traverser<S>,E> |
LambdaMapStep.getMapFunction() |
| Constructor and Description |
|---|
LambdaFlatMapStep(Traversal.Admin traversal,
Function<Traverser<S>,Iterator<E>> function) |
LambdaMapStep(Traversal.Admin traversal,
Function<Traverser<S>,E> function) |
| Modifier and Type | Method and Description |
|---|---|
Consumer<Traverser<S>> |
LambdaSideEffectStep.getConsumer() |
| Constructor and Description |
|---|
LambdaSideEffectStep(Traversal.Admin traversal,
Consumer<Traverser<S>> consumer) |
| Modifier and Type | Method and Description |
|---|---|
Map<String,List<Property>> |
PartitionStrategy.MapPropertiesFilter.apply(Traverser<Map<String,List<Property>>> mapTraverser) |
Map<String,List<Property>> |
PartitionStrategy.MapPropertiesConverter.apply(Traverser<Map<String,List<Property>>> mapTraverser) |
boolean |
PartitionStrategy.TypeChecker.test(Traverser traverser) |
boolean |
PartitionStrategy.PartitionKeyHider.test(Traverser<A> traverser) |
| Modifier and Type | Class and Description |
|---|---|
class |
B_LP_NL_O_P_S_SE_SL_Traverser<T> |
class |
B_LP_NL_O_S_SE_SL_Traverser<T> |
class |
B_LP_O_P_S_SE_SL_Traverser<T> |
class |
B_LP_O_S_SE_SL_Traverser<T> |
class |
B_NL_O_S_SE_SL_Traverser<T> |
class |
B_O_S_SE_SL_Traverser<T> |
class |
B_O_Traverser<T> |
class |
LP_NL_O_OB_P_S_SE_SL_Traverser<T> |
class |
LP_NL_O_OB_S_SE_SL_Traverser<T> |
class |
LP_O_OB_P_S_SE_SL_Traverser<T> |
class |
LP_O_OB_S_SE_SL_Traverser<T> |
class |
NL_O_OB_S_SE_SL_Traverser<T> |
class |
O_OB_S_SE_SL_Traverser<T> |
class |
O_Traverser<T> |
class |
ProjectedTraverser<T,P> |
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractTraverser<T> |
class |
EmptyTraverser<T> |
| Modifier and Type | Method and Description |
|---|---|
void |
TraverserSet.sort(Comparator<Traverser<S>> comparator) |
| Modifier and Type | Method and Description |
|---|---|
protected Traverser |
TraverserSerializer.readValue(Buffer buffer,
GraphBinaryReader context) |
| Modifier and Type | Method and Description |
|---|---|
protected void |
TraverserSerializer.writeValue(Traverser value,
Buffer buffer,
GraphBinaryWriter context) |
Copyright © 2013–2021 Apache Software Foundation. All rights reserved.