Class FilterStep<S>
- java.lang.Object
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- org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep<S,S>
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- org.apache.tinkerpop.gremlin.process.traversal.step.filter.FilterStep<S>
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- All Implemented Interfaces:
Serializable
,Cloneable
,Iterator<Traverser.Admin<S>>
,Step<S,S>
- Direct Known Subclasses:
ClassFilterStep
,CoinStep
,ConnectiveStep
,DedupGlobalStep
,DropStep
,HasStep
,IsStep
,LambdaFilterStep
,NoneStep
,NotStep
,PathFilterStep
,RangeGlobalStep
,TimeLimitStep
,TraversalFilterStep
,WherePredicateStep
,WhereTraversalStep
,WhereTraversalStep.WhereEndStep
public abstract class FilterStep<S> extends AbstractStep<S,S>
- Author:
- Marko A. Rodriguez (http://markorodriguez.com)
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep
id, labels, nextEnd, nextStep, previousStep, starts, traversal, traverserStepIdAndLabelsSetByChild
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Constructor Summary
Constructors Constructor Description FilterStep(Traversal.Admin traversal)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract boolean
filter(Traverser.Admin<S> traverser)
protected Traverser.Admin<S>
processNextStart()
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Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep
addLabel, addStart, addStarts, clone, equals, getId, getLabels, getNextStep, getPreviousStep, getStarts, getTraversal, hashCode, hasNext, hasStarts, isTraverserStepIdAndLabelsSetByChild, next, prepareTraversalForNextStep, removeLabel, reset, setId, setNextStep, setPreviousStep, setTraversal, toString
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining, remove
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Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Step
equals, getRequirements
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Constructor Detail
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FilterStep
public FilterStep(Traversal.Admin traversal)
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Method Detail
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processNextStart
protected Traverser.Admin<S> processNextStart()
- Specified by:
processNextStart
in classAbstractStep<S,S>
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filter
protected abstract boolean filter(Traverser.Admin<S> traverser)
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