org.apache.tinkerpop.gremlin.neo4j.structure

Class Neo4jElement

java.lang.Object

org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jElement

All Implemented Interfaces:

Element, WrappedElement<Neo4jEntity>

Direct Known Subclasses:

Neo4jEdge, Neo4jVertex

public abstract class Neo4jElement
extends Object
implements Element, WrappedElement<Neo4jEntity>

Author:

Stephen Mallette (http://stephen.genoprime.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 and Description
protected Neo4jEntity	baseElement
protected Neo4jGraph	graph

Constructor Summary

Constructors

Constructor and Description
Neo4jElement(Neo4jEntity baseElement, Neo4jGraph graph)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
Neo4jEntity	getBaseElement()
Graph	graph() Get the graph that this element is within.
int	hashCode()
Object	id() Gets the unique identifier for the graph Element.
Set<String>	keys() Get the keys of the properties associated with this element.

Methods inherited from class java.lang.Object

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

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

label, properties, property, property, remove, value, values

Field Detail

graph

protected final Neo4jGraph graph

baseElement

protected final Neo4jEntity baseElement

Constructor Detail

Neo4jElement

public Neo4jElement(Neo4jEntity baseElement,
                    Neo4jGraph graph)

Method Detail

graph

public Graph graph()

Description copied from interface: Element

Get the graph that this element is within.

Specified by:

graph in interface Element

Returns:

the graph of this element

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

keys

public Set<String> keys()

Description copied from interface: Element

Get the keys of the properties associated with this element. The default implementation iterators the properties and stores the keys into a HashSet.

Specified by:

keys in interface Element

Returns:

The property key set

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getBaseElement

public Neo4jEntity getBaseElement()

Specified by:

getBaseElement in interface WrappedElement<Neo4jEntity>