Package org.apache.tinkerpop.gremlin.structure

Interface Summary

Interface	Description
Edge	An Edge links two Vertex objects.
Element	An Element is the base class for both Vertex and Edge.
Graph	A Graph is a container object for a collection of Vertex, Edge, VertexProperty, and Property objects.
Graph.Features	An interface that represents the capabilities of a Graph implementation.
Graph.Features.DataTypeFeatures	Base interface for features that relate to supporting different data types.
Graph.Features.EdgeFeatures	Features that are related to Edge operations.
Graph.Features.EdgePropertyFeatures	Features that are related to Edge Property objects.
Graph.Features.ElementFeatures	Features that are related to Element objects.
Graph.Features.FeatureSet	A marker interface to identify any set of Features.
Graph.Features.GraphFeatures	Features specific to a operations of a "graph".
Graph.Features.PropertyFeatures	A base interface for Edge or Vertex Property features.
Graph.Features.VariableFeatures	Features for Graph.Variables.
Graph.Features.VertexFeatures	Features that are related to Vertex operations.
Graph.Features.VertexPropertyFeatures	Features that are related to Vertex Property objects.
Graph.Variables	Graph variables are a set of key/value pairs associated with the graph.
Property<V>	A Property denotes a key/value pair associated with an Edge.
Transaction	A set of methods that allow for control of transactional behavior of a Graph instance.
Vertex	A Vertex maintains pointers to both a set of incoming and outgoing Edge objects.
VertexProperty<V>	A VertexProperty is similar to a Property in that it denotes a key/value pair associated with an Vertex, however it is different in the sense that it also represents an entity that it is an Element that can have properties of its own.

Class Summary

Class	Description
Edge.Exceptions	Common exceptions to use with an edge.
EdgeTest
EdgeTest.BasicEdgeTest
Element.Exceptions	Common exceptions to use with an element.
FeatureSupportTest	Tests that do basic validation of proper Feature settings in Graph implementations.
FeatureSupportTest.EdgeFunctionalityTest	Feature checks that test Edge functionality to determine if a feature should be on when it is marked as not supported.
FeatureSupportTest.ElementPropertyDataTypeFunctionalityTest	Feature checks that test Element Property functionality to determine if a feature should be on when it is marked as not supported.
FeatureSupportTest.FeatureToStringTest
FeatureSupportTest.GraphFunctionalityTest	Feature checks that test Graph functionality to determine if a feature should be on when it is marked as not supported.
FeatureSupportTest.GraphVariablesFunctionalityTest	Feature checks that tests if Graph.Variables functionality to determine if a feature should be on when it is marked as not supported.
FeatureSupportTest.LogicalFeatureSupportTest	Feature checks that simply evaluate conflicting feature definitions without evaluating the actual implementation itself.
FeatureSupportTest.VertexFunctionalityTest	Feature checks that test Vertex functionality to determine if a feature should be on when it is marked as not supported.
FeatureSupportTest.VertexPropertyFunctionalityTest
Graph.Exceptions	Common exceptions to use with a graph.
Graph.Hidden	This should only be used by providers to create keys, labels, etc.
Graph.Variables.Exceptions
GraphConstructionTest	Tests that support the creation of Graph instances which occurs via GraphFactory.
GraphReadPerformanceTest	Deprecated As of release 3.2.1, replaced by gremlin-benchmark.
GraphReadPerformanceTest.ReadFromGraph
GraphTest
GraphWritePerformanceTest	Deprecated As of release 3.2.1, replaced by gremlin-benchmark.
GraphWritePerformanceTest.WriteToGraph
GraphWritePerformanceTest.WriteToIO
MockSerializable
Property.Exceptions	Common exceptions to use with a property.
PropertyTest	Gremlin Test Suite for Property operations.
PropertyTest.BasicPropertyTest	Basic tests for the Property class.
PropertyTest.ElementGetValueExceptionConsistencyTest	Test exceptions around use of Element.value(String).
PropertyTest.PropertyFeatureSupportTest	Tests for feature support on Property.
PropertyTest.PropertyValidationOnAddExceptionConsistencyTest	Checks that properties added to an Element are validated in a consistent way when they are added at Vertex or Edge construction by throwing an appropriate exception.
PropertyTest.PropertyValidationOnSetExceptionConsistencyTest	Checks that properties added to an Element are validated in a consistent way when they are set after Vertex or Edge construction by throwing an appropriate exception.
SerializationTest	Serialization tests that occur at a lower level than IO.
SerializationTest.GraphSONTest
SerializationTest.GryoTest
StructureIntegrateSuite	The StructureIntegrationSuite is a JUnit test runner that executes the Gremlin Test Suite over a Graph implementation.
StructurePerformanceSuite	Deprecated As of release 3.2.1, replaced by gremlin-benchmark.
StructureStandardSuite	The StructureStandardSuite is a JUnit test runner that executes the Gremlin Test Suite over a Graph implementation.
Transaction.Exceptions
Transaction.Workload<R>	A Transaction.Workload represents a unit of work constructed by the Transaction.submit(Function) method on the Transaction interface.
TransactionTest
VariablesTest	Gremlin Test Suite for Graph.Variables operations.
VariablesTest.GraphVariablesFeatureSupportTest	Tests for feature support on Graph.Variables.
VariablesTest.StringRepresentationTest	Basic tests to ensure that Graph.Variables have appropriate String representations.
VariablesTest.VariableAsMapTest	Ensure that the Graph.Variables.asMap() method returns some basics.
VariablesTest.VariableExceptionConsistencyTest	Test exceptions around Graph.Variables.
Vertex.Exceptions	Common exceptions to use with a vertex.
VertexProperty.Exceptions	Common exceptions to use with a property.
VertexPropertyTest
VertexPropertyTest.BasicVertexProperty
VertexPropertyTest.VertexPropertyAddition
VertexPropertyTest.VertexPropertyProperties
VertexPropertyTest.VertexPropertyRemoval
VertexTest
VertexTest.AddEdgeTest
VertexTest.BasicVertexTest

Enum Summary

Enum	Description
Column	Column references a particular type of column in a complex data structure such as a Map, a Map.Entry, or a Path.
Direction	Direction is used to denote the direction of an Edge or location of a Vertex on an Edge.
PropertyType	This enumeration allows for the specification of the type of a Property.
T	A collection of (T)okens which allows for more concise Traversal definitions.
Transaction.CLOSE_BEHAVIOR	Behaviors to supply to the Transaction.onClose(Consumer).
Transaction.READ_WRITE_BEHAVIOR	Behaviors to supply to the Transaction.onReadWrite(Consumer).
Transaction.Status	A status provided to transaction listeners to inform whether a transaction was successfully committed or rolled back.
VertexProperty.Cardinality

Annotation Types Summary

Annotation Type	Description
Graph.OptIn	Defines the test suite that the implementer has decided to support and represents publicly as "passing".
Graph.OptIns	Holds a collection of Graph.OptIn enabling multiple Graph.OptIn to be applied to a single suite.
Graph.OptOut	Defines a test in the suite that the implementer does not want to run.
Graph.OptOuts	Holds a collection of Graph.OptOut enabling multiple Graph.OptOut to be applied to a single suite.