Package org.apache.tinkerpop.gremlin.structure.util.reference

Class ReferenceProperty<V>

java.lang.Object
org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceProperty<V>
All Implemented Interfaces:
Serializable, Property<V>, Attachable<Property<V>>
public class ReferenceProperty<V> extends Object implements Attachable<Property<V>>, Serializable, Property<V>
Author:
Marko A. Rodriguez (http://markorodriguez.com)
See Also:

  • Constructor Details

    • ReferenceProperty

      public ReferenceProperty(Property<V> property)

    • ReferenceProperty

      public ReferenceProperty(String key, V value)

  • Method Details

    • get

      public Property<V> get()
      Description copied from interface: Attachable
      Get the raw object trying to be attached.
      Specified by:
      get in interface Attachable<V>
      Returns:
      the raw object to attach

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object object)
      Overrides:
      equals in class Object

    • key

      public String key()
      Description copied from interface: Property
      The key of the property.
      Specified by:
      key in interface Property<V>
      Returns:
      The property key

    • value

      public V value() throws NoSuchElementException
      Description copied from interface: Property
      The value of the property.
      Specified by:
      value in interface Property<V>
      Returns:
      The property value
      Throws:
      NoSuchElementException - thrown if the property is empty

    • isPresent

      public boolean isPresent()
      Description copied from interface: Property
      Whether the property is empty or not.
      Specified by:
      isPresent in interface Property<V>
      Returns:
      True if the property exists, else false

    • element

      public Element element()
      Description copied from interface: Property
      Get the element that this property is associated with.
      Specified by:
      element in interface Property<V>
      Returns:
      The element associated with this property (i.e. Vertex, Edge, or VertexProperty).

    • remove

      public void remove()
      Description copied from interface: Property
      Remove the property from the associated element.
      Specified by:
      remove in interface Property<V>