Uses of Package
org.neo4j.graphdb

Packages that use org.neo4j.graphdb

Package	Description
org.neo4j.cypher.export
org.neo4j.cypher.javacompat	Execute Cypher queries from Java code.
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.event	Event framework.
org.neo4j.graphdb.factory	Create database instances.
org.neo4j.graphdb.index	Integrated API for node and relationship indexing.
org.neo4j.graphdb.schema	Optional graph schema including indexes and constraints.
org.neo4j.graphdb.traversal	Traversal framework.
org.neo4j.graphmatching	Facilities for finding occurrences of patterns in a Neo4j graph.
org.neo4j.helpers	Common Java utilities.
org.neo4j.helpers.collection	Collections utilities - Iterator/Iterable utilities and creating Maps.
org.neo4j.index.lucene	Contains QueryContext and ValueContext which is part of the public API for an Index backed by Lucene.
org.neo4j.jmx	Management support using JMX.
org.neo4j.tooling	Tools, including global operations over the whole graph.
org.neo4j.unsafe.batchinsert	Tools for high-performance data insertion; make sure to read the instructions before using.

Classes in org.neo4j.graphdb used by org.neo4j.cypher.export

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.
Node A node in the graph with properties and relationships to other entities.
Relationship A relationship between two nodes in the graph.
Result Represents the result of executing a query.

Classes in org.neo4j.graphdb used by org.neo4j.cypher.javacompat

Class and Description
ExecutionPlanDescription Instances describe single execution steps in a Cypher query execution plan Execution plans form a tree of execution steps.
GraphDatabaseService The main access point to a running Neo4j instance.
QueryExecutionType Signifies how a query is executed, as well as what side effects and results could be expected from the query.
QueryStatistics Represents statistics about the effects of a query.
Resource Resource that should be closed when not needed anymore.
ResourceIterable Iterable whose iterators have associated resources that need to be released.
ResourceIterator Closeable Iterator with associated resources.
Result Represents the result of executing a query.

Classes in org.neo4j.graphdb used by org.neo4j.graphalgo

Class and Description
Direction Defines relationship directions used when getting relationships from a node or when creating traversers.
Node A node in the graph with properties and relationships to other entities.
Path Represents a path in the graph.
PathExpander An expander of relationships.
Relationship A relationship between two nodes in the graph.
RelationshipExpander Deprecated. in favor or PathExpander. A RelationshipExpander can still be wrapped via StandardExpander.toPathExpander(RelationshipExpander) to act like a PathExpander.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb

Class and Description
DependencyResolver Find a dependency given a type.
DependencyResolver.SelectionStrategy Responsible for making the choice between available candidates.
Direction Defines relationship directions used when getting relationships from a node or when creating traversers.
DynamicRelationshipType A dynamically instantiated and named RelationshipType.
ExecutionPlanDescription Instances describe single execution steps in a Cypher query execution plan Execution plans form a tree of execution steps.
ExecutionPlanDescription.ProfilerStatistics Instances describe statistics from the profiler of a particular step in the execution plan.
Expander Deprecated. Deprecated because RelationshipExpander is deprecated. See PathExpander instead.
GraphDatabaseService The main access point to a running Neo4j instance.
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.
Lock An acquired lock on an entity for a transaction, acquired from Transaction.acquireWriteLock(PropertyContainer) or Transaction.acquireReadLock(PropertyContainer) this lock can be released manually using Lock.release().
Node A node in the graph with properties and relationships to other entities.
Path Represents a path in the graph.
PathExpander An expander of relationships.
PathExpanderBuilder A fluent builder for creating specialized path expanders.
PropertyContainer Defines a common API for handling properties on both nodes and relationships.
QueryExecutionException This exception is thrown from the execute method when there is an error during the execution of a query.
QueryExecutionType Signifies how a query is executed, as well as what side effects and results could be expected from the query.
QueryExecutionType.QueryType Signifies what type of query an QueryExecutionType executes.
QueryStatistics Represents statistics about the effects of a query.
Relationship A relationship between two nodes in the graph.
RelationshipExpander Deprecated. in favor or PathExpander. A RelationshipExpander can still be wrapped via StandardExpander.toPathExpander(RelationshipExpander) to act like a PathExpander.
RelationshipType A relationship type is mandatory on all relationships and is used to navigate the graph.
Resource Resource that should be closed when not needed anymore.
ResourceIterable Iterable whose iterators have associated resources that need to be released.
ResourceIterator Closeable Iterator with associated resources.
Result Represents the result of executing a query.
ReturnableEvaluator Deprecated. because of the introduction of a new traversal framework, see more information at TraversalDescription and Traversal and the new traversal framework's equivalent Predicate.
StopEvaluator Deprecated. because of the introduction of a new traversal framework, see more information at TraversalDescription and Traversal and the new traversal framework's equivalent Evaluator.
Transaction A programmatically handled transaction.
TransactionFailureException Signals that a transaction failed and has been rolled back.
TransientFailureException Indicates a type of failure that is intermediate and, in a way benign.
TraversalPosition Encapsulates information about the current traversal position.
Traverser Deprecated. because of an unnatural and too tight coupling with Node. Also because of the introduction of a new traversal framework and the usage of it. The new way of doing traversals is by creating a new TraversalDescription from GraphDatabaseService.traversalDescription(), add rules and behaviors to it and then calling TraversalDescription.traverse(Node...).
Traverser.Order Deprecated. Defines a traversal order as used by the traversal framework.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb.event

Class and Description
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.
Node A node in the graph with properties and relationships to other entities.
PropertyContainer Defines a common API for handling properties on both nodes and relationships.
Relationship A relationship between two nodes in the graph.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb.factory

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb.index

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.
Node A node in the graph with properties and relationships to other entities.
PropertyContainer Defines a common API for handling properties on both nodes and relationships.
Relationship A relationship between two nodes in the graph.
Resource Resource that should be closed when not needed anymore.
ResourceIterable Iterable whose iterators have associated resources that need to be released.
ResourceIterator Closeable Iterator with associated resources.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb.schema

Class and Description
ConstraintViolationException Thrown when the database is asked to modify data in a way that violates one or more constraints that it is expected to uphold.
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.

Classes in org.neo4j.graphdb used by org.neo4j.graphdb.traversal

Class and Description
Direction Defines relationship directions used when getting relationships from a node or when creating traversers.
Node A node in the graph with properties and relationships to other entities.
Path Represents a path in the graph.
PathExpander An expander of relationships.
Relationship A relationship between two nodes in the graph.
RelationshipExpander Deprecated. in favor or PathExpander. A RelationshipExpander can still be wrapped via StandardExpander.toPathExpander(RelationshipExpander) to act like a PathExpander.
RelationshipType A relationship type is mandatory on all relationships and is used to navigate the graph.
ResourceIterable Iterable whose iterators have associated resources that need to be released.
ResourceIterator Closeable Iterator with associated resources.

Classes in org.neo4j.graphdb used by org.neo4j.graphmatching

Class and Description
Direction Defines relationship directions used when getting relationships from a node or when creating traversers.
Node A node in the graph with properties and relationships to other entities.
PropertyContainer Defines a common API for handling properties on both nodes and relationships.
Relationship A relationship between two nodes in the graph.
RelationshipType A relationship type is mandatory on all relationships and is used to navigate the graph.

Classes in org.neo4j.graphdb used by org.neo4j.helpers

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.
Transaction A programmatically handled transaction.
TransactionFailureException Signals that a transaction failed and has been rolled back.

Classes in org.neo4j.graphdb used by org.neo4j.helpers.collection

Class and Description
PropertyContainer Defines a common API for handling properties on both nodes and relationships.
Resource Resource that should be closed when not needed anymore.
ResourceIterable Iterable whose iterators have associated resources that need to be released.
ResourceIterator Closeable Iterator with associated resources.

Classes in org.neo4j.graphdb used by org.neo4j.index.lucene

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.
PropertyContainer Defines a common API for handling properties on both nodes and relationships.

Classes in org.neo4j.graphdb used by org.neo4j.jmx

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.

Classes in org.neo4j.graphdb used by org.neo4j.tooling

Class and Description
GraphDatabaseService The main access point to a running Neo4j instance.
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.
Node A node in the graph with properties and relationships to other entities.
Relationship A relationship between two nodes in the graph.
RelationshipType A relationship type is mandatory on all relationships and is used to navigate the graph.
ResourceIterable Iterable whose iterators have associated resources that need to be released.

Classes in org.neo4j.graphdb used by org.neo4j.unsafe.batchinsert

Class and Description
Label A label is a grouping facility for Node where all nodes having a label are part of the same group.
RelationshipType A relationship type is mandatory on all relationships and is used to navigate the graph.