Package org.apache.tinkerpop.gremlin.tinkergraph.structure

Class TinkerElement

java.lang.Object

org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerElement

All Implemented Interfaces:

Element

Direct Known Subclasses:

TinkerEdge, TinkerVertex, TinkerVertexProperty

public abstract class TinkerElement
extends Object
implements Element

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.structure.Element

Element.Exceptions

Field Summary

Fields

Modifier and Type	Field	Description
protected long	currentVersion
protected final Object	id
protected String	label
protected boolean	removed

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TinkerElement(Object id, String label)
protected	TinkerElement(Object id, String label, long currentVersion)

Method Summary

Modifier and Type	Method	Description
abstract Object	clone()
protected static IllegalStateException	elementAlreadyRemoved(Class<? extends Element> clazz, Object id)
boolean	equals(Object object)
int	hashCode()
Object	id()	Gets the unique identifier for the graph Element.
String	label()	Gets the label for the graph Element which helps categorize it.
long	version()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Element

addLabel, dropLabel, dropLabels, graph, keys, labels, properties, property, property, remove, value, values

Field Details

id

protected final Object id

label

protected String label

removed

protected boolean removed

currentVersion

protected long currentVersion

Constructor Details

TinkerElement

protected TinkerElement(Object id,
 String label)

TinkerElement

protected TinkerElement(Object id,
 String label,
 long currentVersion)

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public abstract Object clone()

Overrides:

clone in class Object

id

public Object id()

Description copied from interface: Element

Gets the unique identifier for the graph Element.

Specified by:

id in interface Element

Returns:

The id of the element

label

public String label()

Description copied from interface: Element

Gets the label for the graph Element which helps categorize it.

Specified by:

label in interface Element

Returns:

The label of the element

equals

public boolean equals(Object object)

Overrides:

equals in class Object

version

public long version()

elementAlreadyRemoved

protected static IllegalStateException elementAlreadyRemoved(Class<? extends Element> clazz,
 Object id)