| Package | Description |
|---|---|
| org.neo4j.graphalgo |
Scalable graph algorithms like shortest path and others for Neo4j which
can be easily accessed via
GraphAlgoFactory. |
| org.neo4j.graphdb |
The core graph database API.
|
| org.neo4j.graphdb.traversal |
Traversal framework.
|
| Class and Description |
|---|
| InitialBranchState
Factory for initial state of
TraversalBranches in a traversal. |
| InitialStateFactory
Deprecated.
use
InitialBranchState instead, which has got
InitialBranchState.reverse() as well. |
| TraversalMetadata
Provides metadata about a traversal.
|
| Class and Description |
|---|
| BidirectionalTraversalDescription
Represents a description of a bidirectional traversal.
|
| BranchState
Accessor for a state associated with a
TraversalBranch during a
traversal. |
| TraversalDescription
Represents a description of a traversal.
|
| Class and Description |
|---|
| BidirectionalTraversalDescription
Represents a description of a bidirectional traversal.
|
| BranchCollisionDetector
In a bidirectional traversal there's one traversal from each start/end side and
they will probably meet somewhere in the middle and the full paths are formed.
|
| BranchCollisionPolicies
A catalogue of convenient branch collision policies
Copied from kernel package so that we can hide kernel from the public API.
|
| BranchCollisionPolicy
Copied from kernel package so that we can hide kernel from the public API.
|
| BranchOrderingPolicies
A catalog of convenient branch ordering policies.
|
| BranchOrderingPolicy
Creator of
BranchSelector instances with a starting point to base
the first decision on. |
| BranchSelector
Decides "where to go next" in a traversal.
|
| BranchState
Accessor for a state associated with a
TraversalBranch during a
traversal. |
| Evaluation
Outcome of
Evaluator.evaluate(org.neo4j.graphdb.Path). |
| Evaluator
An Evaluator controls what's to be returned from a traversal and also how
pruning is done.
|
| InitialBranchState
Factory for initial state of
TraversalBranches in a traversal. |
| InitialBranchState.Adapter |
| InitialStateFactory
Deprecated.
use
InitialBranchState instead, which has got
InitialBranchState.reverse() as well. |
| PathEvaluator
A PathEvaluator controls what's to be returned from a traversal and also how
pruning is done.
|
| Paths.PathDescriptor
Provides hooks to help build a string representation of a
Path. |
| PruneEvaluator
Deprecated.
because of the introduction of
Evaluator which combines
PruneEvaluator and filtering (Predicate of Paths). |
| SideSelector
Dictates which side is the current side in a bidirectional traversal to traverse
the next step for.
|
| SideSelectorPolicies
A catalogue of convenient side selector policies for use in bidirectional traversals.
|
| SideSelectorPolicy
A factory for
SideSelectors. |
| TraversalBranch
Represents a
position and a RelationshipExpander with a
traversal context, for example parent and an iterator of relationships to go
next. |
| TraversalContext
Provides a context for
TraversalBranches which they need to
move further and report their progress. |
| TraversalDescription
Represents a description of a traversal.
|
| TraversalMetadata
Provides metadata about a traversal.
|
| Traverser
This interface represents the traverser which is used to step through the
results of a traversal.
|
| Uniqueness
A catalog of convenient uniqueness factories.
|
| UniquenessFactory
Factory for
UniquenessFilter filters, it can supply the
created UniquenessFilter with an optional parameter which is
up to the filter itself to validate and make sense of. |
| UniquenessFilter |
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