Interface GraphTraversal.Admin<S,E>
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- All Superinterfaces:
AutoCloseable
,Cloneable
,GraphTraversal<S,E>
,Iterator<E>
,Serializable
,Traversal<S,E>
,Traversal.Admin<S,E>
- Enclosing interface:
- GraphTraversal<S,E>
public static interface GraphTraversal.Admin<S,E> extends Traversal.Admin<S,E>, GraphTraversal<S,E>
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal
GraphTraversal.Admin<S,E>, GraphTraversal.Symbols
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Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal
Traversal.Admin<S,E>, Traversal.Exceptions, Traversal.Symbols
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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 aStep
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 theTraverser
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
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Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Traversal
close, explain, fill, forEachRemaining, forEachRemaining, next, notifyClose, promise, toBulkSet, toList, toSet, toStream, tryNext
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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, lock, nextTraverser, removeStep, removeStep, reset, setGraph, setParent, setSideEffects, setStrategies
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Method Detail
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addStep
default <E2> GraphTraversal.Admin<S,E2> addStep(Step<?,E2> step)
Description copied from interface:Traversal.Admin
Add aStep
to the end of the traversal. This method should link the step to its next and previous step accordingly.- Specified by:
addStep
in interfaceTraversal.Admin<S,E>
- Type Parameters:
E2
- the output of the step- Parameters:
step
- the step to add- Returns:
- the updated traversal
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iterate
default GraphTraversal<S,E> iterate()
Description copied from interface:Traversal
Iterate all theTraverser
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.
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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 interfaceTraversal.Admin<S,E>
- Returns:
- The cloned traversal
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