Class EmptyTraversalStrategies
- java.lang.Object
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- org.apache.tinkerpop.gremlin.process.traversal.util.EmptyTraversalStrategies
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- All Implemented Interfaces:
Serializable
,Cloneable
,Iterable<TraversalStrategy<?>>
,TraversalStrategies
public final class EmptyTraversalStrategies extends Object implements TraversalStrategies
- Author:
- Marko A. Rodriguez (http://markorodriguez.com)
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategies
TraversalStrategies.GlobalCache
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Field Summary
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Fields inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategies
STRATEGY_CATEGORIES
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description TraversalStrategies
addStrategies(TraversalStrategy<?>... strategies)
Add all the providedTraversalStrategy
instances to the current collection.TraversalStrategies
clone()
static EmptyTraversalStrategies
instance()
Iterator<TraversalStrategy<?>>
iterator()
Return anIterator
of theTraversalStrategy
instances.TraversalStrategies
removeStrategies(Class<? extends TraversalStrategy>... strategyClasses)
Remove all the providedTraversalStrategy
classes from the current collection.List<TraversalStrategy<?>>
toList()
Return an immutable list of theTraversalStrategy
instances.-
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategies
getStrategy
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Method Detail
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toList
public List<TraversalStrategy<?>> toList()
Description copied from interface:TraversalStrategies
Return an immutable list of theTraversalStrategy
instances.- Specified by:
toList
in interfaceTraversalStrategies
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iterator
public Iterator<TraversalStrategy<?>> iterator()
Description copied from interface:TraversalStrategies
Return anIterator
of theTraversalStrategy
instances.- Specified by:
iterator
in interfaceIterable<TraversalStrategy<?>>
- Specified by:
iterator
in interfaceTraversalStrategies
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addStrategies
public TraversalStrategies addStrategies(TraversalStrategy<?>... strategies)
Description copied from interface:TraversalStrategies
Add all the providedTraversalStrategy
instances to the current collection. When all the provided strategies have been added, the collection is resorted. If a strategy class is found to already be defined, it is removed and replaced by the newly added one.- Specified by:
addStrategies
in interfaceTraversalStrategies
- Parameters:
strategies
- the traversal strategies to add- Returns:
- the newly updated/sorted traversal strategies collection
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removeStrategies
public TraversalStrategies removeStrategies(Class<? extends TraversalStrategy>... strategyClasses)
Description copied from interface:TraversalStrategies
Remove all the providedTraversalStrategy
classes from the current collection. When all the provided strategies have been removed, the collection is resorted.- Specified by:
removeStrategies
in interfaceTraversalStrategies
- Parameters:
strategyClasses
- the traversal strategies to remove by their class- Returns:
- the newly updated/sorted traversal strategies collection
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clone
public TraversalStrategies clone()
- Specified by:
clone
in interfaceTraversalStrategies
- Overrides:
clone
in classObject
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instance
public static EmptyTraversalStrategies instance()
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