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

Class ReferencePath

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath

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

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Object>, Path, Attachable<Path>

public class ReferencePath
extends MutablePath
implements Attachable<Path>

Author:

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

See Also:

• Serialized Form

Nested Class Summary

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

Attachable.Exceptions, Attachable.Method

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Path

Path.Exceptions

Field Summary

Fields inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath

labels, objects

Fields inherited from interface org.apache.tinkerpop.gremlin.structure.util.Attachable

logger

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ReferencePath(Path path)

Method Summary

Modifier and Type	Method	Description
Path	attach(Function<Attachable<Path>,Path> method)	Provide a way to attach an Attachable implementation to a host.
Path	get()	Get the raw object trying to be attached.

Methods inherited from class org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath

clone, equals, extend, extend, get, get, hashCode, hasLabel, head, isEmpty, iterator, labels, make, objects, retract, size, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.apache.tinkerpop.gremlin.process.traversal.Path

forEach, get, isSimple, popEquals, stream, subPath

Constructor Details

ReferencePath

protected ReferencePath(Path path)

Method Details

get

public Path get()

Description copied from interface: Attachable

Get the raw object trying to be attached.

Specified by:

get in interface Attachable<Path>

Returns:

the raw object to attach

attach

public Path attach(Function<Attachable<Path>,Path> method)

Description copied from interface: Attachable

Provide a way to attach an Attachable implementation to a host. Note that the context of the host is not defined by way of the attachment method itself that is supplied as an argument. It is up to the implementer to supply that context.

Specified by:

attach in interface Attachable<Path>

Parameters:

method - a Function that takes an Attachable and returns the "re-attached" object

Returns:

the return value of the method