GValueHolder (Apache TinkerPop 3.8.0-SNAPSHOT API)

All Superinterfaces:

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

All Known Subinterfaces:

HasContainerHolder<S,E>

All Known Implementing Classes:

AbstractAddEdgeStepPlaceholder, AbstractAddElementStepPlaceholder, AbstractAddVertexStepPlaceholder, AbstractMergeElementStepPlaceholder, AddEdgeStartStepPlaceholder, AddEdgeStepPlaceholder, AddPropertyStepPlaceholder, AddVertexStartStepPlaceholder, AddVertexStepPlaceholder, CallStepPlaceholder, GraphStepPlaceholder, HasStep, IsStepPlaceholder, MergeEdgeStepPlaceholder, MergeVertexStepPlaceholder, RangeGlobalStepPlaceholder, RangeLocalStepPlaceholder, TailGlobalStepPlaceholder, TailLocalStepPlaceholder, TinkerGraphStep, VertexStepPlaceholder
```
public interface GValueHolder<S,E>
extends Step<S,E>
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Step<S,E>`	`asConcreteStep()`
`Collection<GValue<?>>`	`getGValues()`
`boolean`	`isParameterized()`
`default void`	`reduce()`
`void`	`updateVariable(String name, Object value)`

Methods inherited from interface java.util.Iterator
forEachRemaining, hasNext, next, remove

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Step
addLabel, addStart, addStarts, clearLabels, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getRequirements, getTraversal, hasStarts, removeLabel, reset, setId, setNextStep, setPreviousStep, setTraversal

Method Detail

reduce
```
default void reduce()
```

asConcreteStep
```
Step<S,E> asConcreteStep()
```

isParameterized
```
boolean isParameterized()
```

updateVariable

void updateVariable(String name,
                    Object value)

getGValues
```
Collection<GValue<?>> getGValues()
```