Uses of Annotation Interface
org.apache.tinkerpop.gremlin.structure.util.FeatureDescriptor

Packages that use FeatureDescriptor

Package	Description
org.apache.tinkerpop.gremlin.structure

Uses of FeatureDescriptor in org.apache.tinkerpop.gremlin.structure

Methods in org.apache.tinkerpop.gremlin.structure with annotations of type FeatureDescriptor

Modifier and Type	Method	Description
default boolean	Graph.Features.EdgeFeatures.supportsAddEdges()	Determines if an Edge can be added to a Vertex.
default boolean	Graph.Features.ElementFeatures.supportsAddProperty()	Determines if an Element allows properties to be added.
default boolean	Graph.Features.VertexFeatures.supportsAddVertices()	Determines if a Vertex can be added to the Graph.
default boolean	Graph.Features.ElementFeatures.supportsAnyIds()	Determines if an Element any Java object is a suitable identifier.
default boolean	Graph.Features.VertexPropertyFeatures.supportsAnyIds()	Determines if an VertexProperty any Java object is a suitable identifier.
default boolean	Graph.Features.DataTypeFeatures.supportsBooleanArrayValues()	Supports setting of an array of boolean values.
default boolean	Graph.Features.DataTypeFeatures.supportsBooleanValues()	Supports setting of a boolean value.
default boolean	Graph.Features.DataTypeFeatures.supportsByteArrayValues()	Supports setting of an array of byte values.
default boolean	Graph.Features.DataTypeFeatures.supportsByteValues()	Supports setting of a byte value.
default boolean	Graph.Features.GraphFeatures.supportsComputer()	Determines if the Graph implementation supports GraphComputer based processing.
default boolean	Graph.Features.GraphFeatures.supportsConcurrentAccess()	Determines if the Graph implementation supports more than one connection to the same instance at the same time.
default boolean	Graph.Features.ElementFeatures.supportsCustomIds()	Determines if an Element has a specific custom object as their internal representation.
default boolean	Graph.Features.VertexPropertyFeatures.supportsCustomIds()	Determines if an VertexProperty has a specific custom object as their internal representation.
default boolean	Graph.Features.DataTypeFeatures.supportsDoubleArrayValues()	Supports setting of an array of double values.
default boolean	Graph.Features.DataTypeFeatures.supportsDoubleValues()	Supports setting of a double value.
default boolean	Graph.Features.VertexFeatures.supportsDuplicateMultiProperties()	Determines if a Vertex can support non-unique values on the same key.
default boolean	Graph.Features.DataTypeFeatures.supportsFloatArrayValues()	Supports setting of an array of float values.
default boolean	Graph.Features.DataTypeFeatures.supportsFloatValues()	Supports setting of a float value.
default boolean	Graph.Features.DataTypeFeatures.supportsIntegerArrayValues()	Supports setting of an array of integer values.
default boolean	Graph.Features.DataTypeFeatures.supportsIntegerValues()	Supports setting of a integer value.
default boolean	Graph.Features.GraphFeatures.supportsIoRead()	Determines if the Graph implementations supports read operations as executed with the GraphTraversalSource.io(String) step.
default boolean	Graph.Features.GraphFeatures.supportsIoWrite()	Determines if the Graph implementations supports write operations as executed with the GraphTraversalSource.io(String) step.
default boolean	Graph.Features.DataTypeFeatures.supportsLongArrayValues()	Supports setting of an array of long values.
default boolean	Graph.Features.DataTypeFeatures.supportsLongValues()	Supports setting of a long value.
default boolean	Graph.Features.DataTypeFeatures.supportsMapValues()	Supports setting of a Map value.
default boolean	Graph.Features.VertexFeatures.supportsMetaProperties()	Determines if a Vertex can support properties on vertex properties.
default boolean	Graph.Features.DataTypeFeatures.supportsMixedListValues()	Supports setting of a List value.
default boolean	Graph.Features.VertexFeatures.supportsMultiProperties()	Determines if a Vertex can support multiple properties with the same key.
default boolean	Graph.Features.ElementFeatures.supportsNullPropertyValues()	Determines if an Element allows properties with null property values.
default boolean	Graph.Features.VertexPropertyFeatures.supportsNullPropertyValues()	Determines if meta-properties allow for null property values.
default boolean	Graph.Features.ElementFeatures.supportsNumericIds()	Determines if an Element has numeric identifiers as their internal representation.
default boolean	Graph.Features.VertexPropertyFeatures.supportsNumericIds()	Determines if an VertexProperty has numeric identifiers as their internal representation.
default boolean	Graph.Features.GraphFeatures.supportsOrderabilitySemantics()	Determines if the Graph implementation supports total universal orderability per the Gremlin orderability semantics.
default boolean	Graph.Features.GraphFeatures.supportsPersistence()	Determines if the Graph implementation supports persisting it's contents natively to disk.
default boolean	Graph.Features.PropertyFeatures.supportsProperties()	Determines if an Element allows for the processing of at least one data type defined by the features.
default boolean	Graph.Features.EdgeFeatures.supportsRemoveEdges()	Determines if an Edge can be removed from a Vertex.
default boolean	Graph.Features.ElementFeatures.supportsRemoveProperty()	Determines if an Element allows properties to be removed.
default boolean	Graph.Features.VertexPropertyFeatures.supportsRemoveProperty()	Determines if a VertexProperty allows properties to be removed.
default boolean	Graph.Features.VertexFeatures.supportsRemoveVertices()	Determines if a Vertex can be removed from the Graph.
default boolean	Graph.Features.DataTypeFeatures.supportsSerializableValues()	Supports setting of a Java serializable value.
default boolean	Graph.Features.GraphFeatures.supportsServiceCall()	Determines if the Graph implementation supports the service call feature.
default boolean	Graph.Features.DataTypeFeatures.supportsStringArrayValues()	Supports setting of an array of string values.
default boolean	Graph.Features.ElementFeatures.supportsStringIds()	Determines if an Element has string identifiers as their internal representation.
default boolean	Graph.Features.VertexPropertyFeatures.supportsStringIds()	Determines if an VertexProperty has string identifiers as their internal representation.
default boolean	Graph.Features.DataTypeFeatures.supportsStringValues()	Supports setting of a string value.
default boolean	Graph.Features.GraphFeatures.supportsThreadedTransactions()	Determines if the Graph implementation supports threaded transactions which allow a transaction to be executed across multiple threads via Transaction.createThreadedTx().
default boolean	Graph.Features.GraphFeatures.supportsTransactions()	Determines if the Graph implementations supports transactions.
default boolean	Graph.Features.DataTypeFeatures.supportsUniformListValues()	Supports setting of a List value.
default boolean	Graph.Features.EdgeFeatures.supportsUpsert()	Determines if the Graph implementation uses upsert functionality as opposed to insert functionality for Vertex.addEdge(String, Vertex, Object...).
default boolean	Graph.Features.VertexFeatures.supportsUpsert()	Determines if the Graph implementation uses upsert functionality as opposed to insert functionality for Graph.addVertex(String).
default boolean	Graph.Features.ElementFeatures.supportsUserSuppliedIds()	Determines if an Element can have a user defined identifier.
default boolean	Graph.Features.VertexPropertyFeatures.supportsUserSuppliedIds()	Determines if a VertexProperty allows an identifier to be assigned to it.
default boolean	Graph.Features.ElementFeatures.supportsUuidIds()	Determines if an Element has UUID identifiers as their internal representation.
default boolean	Graph.Features.VertexPropertyFeatures.supportsUuidIds()	Determines if an VertexProperty has UUID identifiers as their internal representation.
default boolean	Graph.Features.VariableFeatures.supportsVariables()	If any of the features on Graph.Features.VariableFeatures is true then this value must be true.