com.thinkaurelius.titan.graphdb.relations

Class StandardEdge

java.lang.Object

com.thinkaurelius.titan.graphdb.internal.AbstractElement

com.thinkaurelius.titan.graphdb.relations.AbstractTypedRelation

com.thinkaurelius.titan.graphdb.relations.AbstractEdge

com.thinkaurelius.titan.graphdb.relations.StandardEdge

All Implemented Interfaces:

Idfiable, TitanEdge, TitanElement, TitanRelation, InternalElement, InternalRelation, ReassignableRelation, StandardRelation, Removable, com.tinkerpop.blueprints.Edge, com.tinkerpop.blueprints.Element, Comparable<TitanElement>

public class StandardEdge
extends AbstractEdge
implements StandardRelation, ReassignableRelation

Author:

Matthias Broecheler (me@matthiasb.com)

Property Summary

Properties inherited from class com.thinkaurelius.titan.graphdb.relations.AbstractEdge

isProperty

Field Summary

Fields inherited from class com.thinkaurelius.titan.graphdb.relations.AbstractTypedRelation

type

Constructor Summary

Constructors

Constructor and Description
StandardEdge(long id, EdgeLabel label, InternalVertex start, InternalVertex end, byte lifecycle)

Method Summary

Methods

Modifier and Type	Method and Description
byte	getLifeCycle()
long	getPreviousID()
<O> O	getPropertyDirect(RelationType type)
Iterable<RelationType>	getPropertyKeysDirect()
void	remove() Deletes this entity and any incident edges or properties from the graph.
<O> O	removePropertyDirect(RelationType type)
void	setPreviousID(long previousID)
void	setPropertyDirect(RelationType type, Object value)

Methods inherited from class com.thinkaurelius.titan.graphdb.relations.AbstractEdge

getArity, getEdgeLabel, getLabel, getLen, getOtherVertex, getVertex, getVertex, isDirected, isEdge, isProperty, isUnidirected, setVertexAt, toString

Methods inherited from class com.thinkaurelius.titan.graphdb.relations.AbstractTypedRelation

getDirection, getId, getProperty, getProperty, getProperty, getProperty, getPropertyKeys, getType, isHidden, isIncidentOn, isLoop, it, removeProperty, removeProperty, setProperty, setProperty, setProperty, tx

Methods inherited from class com.thinkaurelius.titan.graphdb.internal.AbstractElement

clone, compareTo, equals, getCompareId, getID, hashCode, hasId, isImplicitId, isLoaded, isNew, isRemoved, isTemporaryId, setID

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.thinkaurelius.titan.graphdb.relations.ReassignableRelation

setVertexAt

Methods inherited from interface com.thinkaurelius.titan.core.TitanRelation

getDirection, getProperty, getType, isIncidentOn, isLoop, setProperty

Methods inherited from interface com.thinkaurelius.titan.core.TitanElement

getId, getID, getProperty, getProperty, hasId, isLoaded, isNew, isRemoved, removeProperty, removeProperty, setProperty, setProperty

Methods inherited from interface com.tinkerpop.blueprints.Element

getPropertyKeys

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.thinkaurelius.titan.graphdb.internal.InternalElement

setID

Constructor Detail

StandardEdge

public StandardEdge(long id,
            EdgeLabel label,
            InternalVertex start,
            InternalVertex end,
            byte lifecycle)

Method Detail

getPreviousID

public long getPreviousID()

Specified by:

getPreviousID in interface StandardRelation

setPreviousID

public void setPreviousID(long previousID)

Specified by:

setPreviousID in interface StandardRelation

getPropertyDirect

public <O> O getPropertyDirect(RelationType type)

Specified by:

getPropertyDirect in interface InternalRelation

setPropertyDirect

public void setPropertyDirect(RelationType type,
                     Object value)

Specified by:

setPropertyDirect in interface InternalRelation

getPropertyKeysDirect

public Iterable<RelationType> getPropertyKeysDirect()

Specified by:

getPropertyKeysDirect in interface InternalRelation

removePropertyDirect

public <O> O removePropertyDirect(RelationType type)

Specified by:

removePropertyDirect in interface InternalRelation

getLifeCycle

public byte getLifeCycle()

Specified by:

getLifeCycle in interface InternalElement

Returns:

The lifecycle of this element

See Also:

ElementLifeCycle

remove

public void remove()

Description copied from interface: TitanElement

Deletes this entity and any incident edges or properties from the graph.

Specified by:

remove in interface TitanElement

Specified by:

remove in interface Removable

Specified by:

remove in interface com.tinkerpop.blueprints.Element