Package org.apache.tinkerpop.gremlin

Enum Class LoadGraphWith.GraphData

java.lang.Object
java.lang.Enum<LoadGraphWith.GraphData>
org.apache.tinkerpop.gremlin.LoadGraphWith.GraphData
All Implemented Interfaces:
Serializable, Comparable<LoadGraphWith.GraphData>, Constable
Enclosing class:
LoadGraphWith
public static enum LoadGraphWith.GraphData extends Enum<LoadGraphWith.GraphData>

  • Nested Class Summary

    Nested classes/interfaces inherited from class java.lang.Enum

    Enum.EnumDesc<E extends Enum<E>>

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    AIR_ROUTES
    Loads the air-routes graph, a real-world dataset of ~3,500 airports and ~50,000 routes suitable for benchmarking and integration testing of traversals that benefit from larger, denser graphs.
    CLASSIC
    Loads the "classic" TinkerPop toy graph.
    CREW
    Load "The Crew" TinkerPop3 toy graph which includes VertexProperty data.
    GRATEFUL
    Loads the "grateful dead" graph which is a "large" graph which provides for the construction of more complex traversals.
    MODERN
    Loads the "modern" TinkerPop toy graph which is like "classic", but with the "weight" value on edges stored as double and labels added for vertices.
    SINK
    Loads a test graph which contains disconnected subgraphs specialized for testing purposes (e.g.
    ZOO
    Loads "The Zoo" TinkerPop4 toy graph which showcases multi-label vertices and a variety of property types.

  • Method Summary

    Modifier and Type
    Method
    Description
    List<FeatureRequirement>
    featuresRequired()
     
    String
    location()
     
    static LoadGraphWith.GraphData
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static LoadGraphWith.GraphData[]
    values()
    Returns an array containing the constants of this enum class, in the order they are declared.

    Methods inherited from class java.lang.Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • CLASSIC

      public static final LoadGraphWith.GraphData CLASSIC
      Loads the "classic" TinkerPop toy graph.

    • MODERN

      public static final LoadGraphWith.GraphData MODERN
      Loads the "modern" TinkerPop toy graph which is like "classic", but with the "weight" value on edges stored as double and labels added for vertices. This should be the most commonly used graph instance for testing as graphs that support string, double and int should comprise the largest number of implementations.

    • CREW

      public static final LoadGraphWith.GraphData CREW
      Load "The Crew" TinkerPop3 toy graph which includes VertexProperty data.

    • GRATEFUL

      public static final LoadGraphWith.GraphData GRATEFUL
      Loads the "grateful dead" graph which is a "large" graph which provides for the construction of more complex traversals.

    • SINK

      public static final LoadGraphWith.GraphData SINK
      Loads a test graph which contains disconnected subgraphs specialized for testing purposes (e.g. a subgraph with a self-loop).

    • AIR_ROUTES

      public static final LoadGraphWith.GraphData AIR_ROUTES
      Loads the air-routes graph, a real-world dataset of ~3,500 airports and ~50,000 routes suitable for benchmarking and integration testing of traversals that benefit from larger, denser graphs.

    • ZOO

      public static final LoadGraphWith.GraphData ZOO
      Loads "The Zoo" TinkerPop4 toy graph which showcases multi-label vertices and a variety of property types. Requires a graph configured with LabelCardinality.ZERO_OR_MORE (or ONE_OR_MORE).

      Note that this GraphData does not currently support location() or featuresRequired() since none of the serialization formats used to produce a data file for it (Gryo, GraphSON) correctly round-trip multi-label vertices yet. It is only usable via a GraphProvider that builds the graph directly, e.g. with TinkerFactory.createTheZoo().

  • Method Details

    • values

      public static LoadGraphWith.GraphData[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static LoadGraphWith.GraphData valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • location

      public String location()

    • featuresRequired

      public List<FeatureRequirement> featuresRequired()