Package org.apache.tinkerpop.gremlin.process.traversal.strategy

Class TraversalStrategyProxy<T extends TraversalStrategy>

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.strategy.TraversalStrategyProxy<T>

All Implemented Interfaces:

Serializable, Comparable, TraversalStrategy

public final class TraversalStrategyProxy<T extends TraversalStrategy>
extends Object
implements Serializable, TraversalStrategy

This class is for use with GremlinLang and for serialization purposes. It is not meant for direct use with TraversalSource.withStrategies(TraversalStrategy[]).

Author:

Marko A. Rodriguez (http://markorodriguez.com)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy

TraversalStrategy.DecorationStrategy, TraversalStrategy.FinalizationStrategy, TraversalStrategy.OptimizationStrategy, TraversalStrategy.ProviderOptimizationStrategy, TraversalStrategy.VerificationStrategy

Field Summary

Fields inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy

STRATEGY

Constructor Summary

Constructors

Constructor	Description
TraversalStrategyProxy(Class<T> strategyClass, org.apache.commons.configuration2.Configuration configuration)	Deprecated. This constructor has been deprecated since 4.0.0 as TraversalStrategyProxy is now based around strategy names, instead of strategy classes.
TraversalStrategyProxy(String strategyName)
TraversalStrategyProxy(String strategyName, org.apache.commons.configuration2.Configuration configuration)
TraversalStrategyProxy(T traversalStrategy)

Method Summary

Modifier and Type	Method	Description
void	apply(Traversal.Admin traversal)
int	compareTo(Object o)
org.apache.commons.configuration2.Configuration	getConfiguration()	Get the configuration representation of this strategy.
Class<T>	getStrategyClass()	Deprecated. As of 4.0.0, TraversalStrategyProxy is now based around strategy names, instead of strategy classes.
String	getStrategyName()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.TraversalStrategy

applyPost, applyPrior, compareTo, getTraversalCategory

Constructor Detail

TraversalStrategyProxy

public TraversalStrategyProxy(String strategyName)

TraversalStrategyProxy

public TraversalStrategyProxy(String strategyName,
                              org.apache.commons.configuration2.Configuration configuration)

TraversalStrategyProxy

public TraversalStrategyProxy(T traversalStrategy)

TraversalStrategyProxy

@Deprecated
public TraversalStrategyProxy(Class<T> strategyClass,
                              org.apache.commons.configuration2.Configuration configuration)

Deprecated.

This constructor has been deprecated since 4.0.0 as TraversalStrategyProxy is now based around strategy names, instead of strategy classes. Use TraversalStrategyProxy(String, Configuration) instead.

Method Detail

getConfiguration

public org.apache.commons.configuration2.Configuration getConfiguration()

Description copied from interface: TraversalStrategy

Get the configuration representation of this strategy. This is useful for converting a strategy into a serialized form.

Specified by:

getConfiguration in interface TraversalStrategy<T extends TraversalStrategy>

Returns:

the configuration used to create this strategy

getStrategyName

public String getStrategyName()

getStrategyClass

@Deprecated
public Class<T> getStrategyClass()

Deprecated.

As of 4.0.0, TraversalStrategyProxy is now based around strategy names, instead of strategy classes. For compatibility, this method will attempt to lookup the strategy name in TraversalStrategies.GlobalCache. Use of getStrategyName() is preferred. If a class object is needed, users should utilize a mapping of strategy name to strategy class which is appropriate for their environment.

apply

public void apply(Traversal.Admin traversal)

Specified by:

apply in interface TraversalStrategy<T extends TraversalStrategy>

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable<T extends TraversalStrategy>

toString

public String toString()

Overrides:

toString in class Object