GraphTraversal.Admin (Apache TinkerPop 3.5.5 API)

All Superinterfaces:

AutoCloseable, Cloneable, GraphTraversal<S,E>, Iterator<E>, Serializable, Traversal<S,E>, Traversal.Admin<S,E>

All Known Subinterfaces:

CredentialTraversal<S,E>, CredentialTraversalDsl<S,E>

All Known Implementing Classes:

DefaultCredentialTraversal, DefaultGraphTraversal

Enclosing interface:

GraphTraversal<S,E>
```
public static interface GraphTraversal.Admin<S,E>
extends Traversal.Admin<S,E>, GraphTraversal<S,E>
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal
  GraphTraversal.Admin<S,E>, GraphTraversal.Symbols
- Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal
  Traversal.Admin<S,E>, Traversal.Exceptions, Traversal.Symbols

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default <E2> GraphTraversal.Admin<S,E2>`	`addStep(Step<?,E2> step)`	Add a `Step` to the end of the traversal.
`GraphTraversal.Admin<S,E>`	`clone()`	Cloning is used to duplicate the traversal typically in OLAP environments.
`default GraphTraversal<S,E>`	`iterate()`	Iterate all the `Traverser` instances in the traversal.

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal
addE, addE, addV, addV, addV, aggregate, aggregate, and, as, asAdmin, barrier, barrier, barrier, both, bothE, bothV, branch, branch, by, by, by, by, by, by, by, by, by, by, cap, choose, choose, choose, choose, choose, choose, coalesce, coin, connectedComponent, constant, count, count, cyclicPath, dedup, dedup, drop, elementMap, emit, emit, emit, filter, filter, flatMap, flatMap, fold, fold, from, from, from, group, group, groupCount, groupCount, has, has, has, has, has, has, has, has, has, hasId, hasId, hasKey, hasKey, hasLabel, hasLabel, hasNot, hasValue, hasValue, id, identity, in, index, inE, inject, inV, is, is, key, label, limit, limit, local, loops, loops, map, map, match, math, max, max, mean, mean, min, min, none, not, option, option, optional, or, order, order, otherV, out, outE, outV, pageRank, pageRank, path, peerPressure, profile, profile, program, project, properties, property, property, propertyMap, range, range, read, repeat, repeat, sack, sack, sample, sample, select, select, select, select, select, select, select, shortestPath, sideEffect, sideEffect, simplePath, skip, skip, store, subgraph, sum, sum, tail, tail, tail, tail, timeLimit, times, to, to, to, to, toE, toV, tree, tree, unfold, union, until, until, V, value, valueMap, valueMap, values, where, where, where, with, with, write

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

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal
close, explain, fill, forEachRemaining, forEachRemaining, next, notifyClose, promise, toBulkSet, toList, toSet, toStream, tryNext

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal.Admin
addStart, addStarts, addStep, applyStrategies, equals, getBytecode, getEndStep, getGraph, getParent, getSideEffects, getStartStep, getSteps, getStrategies, getTraversalSource, getTraverserGenerator, getTraverserRequirements, getTraverserSetSupplier, isLocked, isRoot, nextTraverser, removeStep, removeStep, reset, setGraph, setParent, setSideEffects, setStrategies

- Method Detail
  - addStep
```
default <E2> GraphTraversal.Admin<S,E2> addStep(Step<?,E2> step)
```
    Description copied from interface: Traversal.Admin
    
    Add a Step to the end of the traversal. This method should link the step to its next and previous step accordingly.
    
    Specified by:
    
    addStep in interface Traversal.Admin<S,E>
    
    Type Parameters:
    
    E2 - the output of the step
    
    Parameters:
    
    step - the step to add
    
    Returns:
    
    the updated traversal
  - iterate
```
default GraphTraversal<S,E> iterate()
```
    Description copied from interface: Traversal
    
    Iterate all the Traverser instances in the traversal. What is returned is the empty traversal. It is assumed that what is desired from the computation is are the sideEffects yielded by the traversal.
    
    Specified by:
    
    iterate in interface GraphTraversal<S,E>
    
    Specified by:
    
    iterate in interface Traversal<S,E>
    
    Returns:
    
    the fully drained traversal
  - clone
```
GraphTraversal.Admin<S,E> clone()
```
    Description copied from interface: Traversal.Admin
    
    Cloning is used to duplicate the traversal typically in OLAP environments.
    
    Specified by:
    
    clone in interface Traversal.Admin<S,E>
    
    Returns:
    
    The cloned traversal