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

Interface Summary

Interface	Description
Parameterizing
Path	A Path denotes a particular walk through a Graph as defined by a Traversal.
Step<S,E>	A Step denotes a unit of computation within a Traversal.
Traversal<S,E>	A Traversal represents a directed walk over a Graph.
Traversal.Admin<S,E>
TraversalEngine	A TraversalEngine is reponsible for executing a Traversal.
TraversalEngine.Builder
TraversalSideEffects	A Traversal can maintain global sideEffects.
TraversalSource	A TraversalSource is responsible for generating a Traversal.
TraversalSource.Builder<C extends TraversalSource>
TraversalStrategies	A Traversal maintains a set of TraversalStrategy instances within a TraversalStrategies object.
TraversalStrategy<S extends TraversalStrategy>	A TraversalStrategy defines a particular atomic operation for mutating a Traversal prior to its evaluation.
TraversalStrategy.DecorationStrategy	Implemented by strategies that adds "application logic" to the traversal (e.g.
TraversalStrategy.FinalizationStrategy	Implemented by strategies that do final behaviors that require a fully compiled traversal to work (e.g.
TraversalStrategy.OptimizationStrategy	Implemented by strategies that rewrite the traversal to be more efficient, but with the same semantics (e.g.
TraversalStrategy.ProviderOptimizationStrategy	Implemented by strategies that rewrite the traversal to be more efficient, but with the same semantics.
TraversalStrategy.VerificationStrategy	Implemented by strategies where there is no more behavioral tweaking of the traversal required.
Traverser<T>	A Traverser represents the current state of an object flowing through a Traversal.
Traverser.Admin<T>	The methods in System.Traverser are useful to underlying Step and Traversal implementations.
TraverserGenerator	A TraverserGenerator will generate traversers for a particular Traversal.

Class Summary

Class	Description
NumberHelper
P<V>
Path.Exceptions
SackFunctions
Traversal.Exceptions	A collection of Exception types associated with Traversal execution.
TraversalSideEffects.Exceptions
TraversalStrategies.GlobalCache

Enum Summary

Enum	Description
Compare	Compare is a BiPredicate that determines whether the first argument is ==, !=, >, >=, <, <= to the second argument.
Contains	Contains is a BiPredicate that evaluates whether the first object is contained within (or not within) the second collection object.
Operator
Order
Pop
SackFunctions.Barrier
Scope	Many Step instance can have a variable scope.
TraversalEngine.Type