org.apache.tinkerpop.gremlin.hadoop.structure

Class HadoopProperty<V>

java.lang.Object

org.apache.tinkerpop.gremlin.hadoop.structure.HadoopProperty<V>

All Implemented Interfaces:

Property<V>, WrappedProperty<Property<V>>

public final class HadoopProperty<V>
extends Object
implements Property<V>, WrappedProperty<Property<V>>

Author:

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

Nested Class Summary

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

Property.Exceptions

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HadoopProperty(Property<V> baseProperty, Element hadoopElement)

Method Summary

Modifier and Type	Method and Description
Element	element() Get the element that this property is associated with.
boolean	equals(Object object)
Property<V>	getBaseProperty()
int	hashCode()
boolean	isPresent() Whether the property is empty or not.
String	key() The key of the property.
void	remove() Remove the property from the associated element.
String	toString()
V	value() The value of the property.

Methods inherited from class java.lang.Object

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

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

empty, ifPresent, orElse, orElseGet, orElseThrow

Constructor Detail

HadoopProperty

protected HadoopProperty(Property<V> baseProperty,
                         Element hadoopElement)

Method Detail

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

value

public V value()

Description copied from interface: Property

The value of the property.

Specified by:

value in interface Property<V>

Returns:

The property value

getBaseProperty

public Property<V> getBaseProperty()

Specified by:

getBaseProperty in interface WrappedProperty<Property<V>>

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

remove

public void remove()

Description copied from interface: Property

Remove the property from the associated element.

Specified by:

remove in interface Property<V>

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).

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object