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

Interface Summary

Interface	Description
Metrics	Holds metrics data; typically for .profile()-step analysis.
TraversalMetrics	Contains the Metrics gathered for a Traversal as the result of the .profile()-step.

Class Summary

Class	Description
AbstractExplanation	Base class for "TraversalExplanation" instances and centralizes the key functionality which is the job of doing AbstractExplanation.prettyPrint().
AndP<V>
BytecodeHelper	Utility class for parsing Bytecode.
ConnectiveP<V>
DefaultTraversal<S,E>
DefaultTraversalMetrics	Default implementation for TraversalMetrics that aggregates ImmutableMetrics instances from a Traversal.
DefaultTraversalSideEffects
DefaultTraversalStrategies
DepthComparator	A Comparator that compares steps on the depth of the traversal that they are in.
EmptyTraversal<S,E>
EmptyTraversalSideEffects
EmptyTraversalStrategies
ImmutableExplanation	A data-only representation of a TraversalExplanation which doesn't re-calculate the "explanation" from the raw traversal data each time the explanation is displayed.
ImmutableMetrics	A Metrics implementation that cannot be modified.
MutableMetrics	A Metrics implementation that can be modified.
OrP<V>
PathUtil
PureTraversal<S,E>
ScriptTraversal<S,E>	ScriptTraversal encapsulates a ScriptEngine and a script which is compiled into a Traversal at Traversal.Admin.applyStrategies().
SideEffectHelper
StepPosition
TraversalClassFunction<S,E>
TraversalExplanation	A TraversalExplanation takes a Traversal and, for each registered TraversalStrategy, it creates a mapping reflecting how each strategy alters the traversal.
TraversalHelper
TraversalMatrix<S,E>	A TraversalMatrix provides random, non-linear access to the steps of a traversal by their step id.
TraversalObjectFunction<S,E>
TraversalRing<A,B>
TraversalSourceFactory<T extends TraversalSource>	TraversalSource is not Serializable.
TraversalUtil

Exception Summary

Exception	Description
FastNoSuchElementException	Retrieve a singleton, fast NoSuchElementException without a stack trace.
TraversalInterruptedException	Thrown if a Traversal is interrupted during execution.