Package org.apache.tinkerpop.gremlin.structure

Enum T

  • All Implemented Interfaces:
    Serializable, Comparable<T>, Function<Element,​Object>
    public enum T
extends Enum<T>
implements Function<Element,​Object>
    A collection of (T)okens which allows for more concise Traversal definitions. T implements Function can be used to map an element to its token value. For example, T.id.apply(element).
    Author:
    Marko A. Rodriguez (http://markorodriguez.com)

    • Enum Constant Detail

      • label

        public static final T label
        Label (representing Element.label())
        Since:
        3.0.0-incubating

      • id

        public static final T id
        Id (representing Element.id())
        Since:
        3.0.0-incubating

      • key

        public static final T key
        Key (representing Property.key())
        Since:
        3.0.0-incubating

      • value

        public static final T value
        Value (representing Property.value())
        Since:
        3.0.0-incubating

    • Method Detail

      • values

        public static T[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (T c : T.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static T valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name
        NullPointerException - if the argument is null

      • getAccessor

        public abstract String getAccessor()

      • fromString

        public static T fromString​(String accessor)