org.janusgraph.graphdb.relations

Class CacheEdge

java.lang.Object

org.janusgraph.graphdb.internal.AbstractElement

org.janusgraph.graphdb.relations.AbstractTypedRelation

org.janusgraph.graphdb.relations.AbstractEdge

org.janusgraph.graphdb.relations.CacheEdge

All Implemented Interfaces:

Comparable<JanusGraphElement>, org.apache.tinkerpop.gremlin.structure.Edge, org.apache.tinkerpop.gremlin.structure.Element, Idfiable, JanusGraphEdge, JanusGraphElement, JanusGraphRelation, InternalElement, InternalRelation, Removable

public class CacheEdge
extends AbstractEdge

Author:

Matthias Broecheler ([email protected])

Property Summary

Properties inherited from class org.janusgraph.graphdb.relations.AbstractEdge

isProperty

Nested Class Summary

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

org.apache.tinkerpop.gremlin.structure.Element.Exceptions

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

org.apache.tinkerpop.gremlin.structure.Edge.Exceptions

Field Summary

Fields inherited from class org.janusgraph.graphdb.relations.AbstractTypedRelation

type

Fields inherited from interface org.apache.tinkerpop.gremlin.structure.Edge

DEFAULT_LABEL

Constructor Summary

Constructors

Constructor and Description
CacheEdge(long id, EdgeLabel label, InternalVertex start, InternalVertex end, Entry data)

Method Summary

Modifier and Type	Method and Description
byte	getLifeCycle()
Iterable<PropertyKey>	getPropertyKeysDirect()
<O> O	getValueDirect(PropertyKey key)
org.apache.tinkerpop.gremlin.structure.Direction	getVertexCentricDirection()
InternalRelation	it() Returns this relation in the current transactional context
void	remove() Deletes this entity and any incident edges or properties from the graph.
<O> O	removePropertyDirect(PropertyKey key)
void	setPropertyDirect(PropertyKey key, Object value)

Methods inherited from class org.janusgraph.graphdb.relations.AbstractEdge

getArity, getLen, getVertex, isEdge, isProperty, label, otherVertex, setVertexAt, toString, vertex

Methods inherited from class org.janusgraph.graphdb.relations.AbstractTypedRelation

direction, getType, id, isIncidentOn, isInvisible, isLoop, properties, property, tx, value, valueOrNull, verifyAccess

Methods inherited from class org.janusgraph.graphdb.internal.AbstractElement

clone, compare, compareTo, equals, getCompareId, hashCode, hasId, isLoaded, isNew, isRemoved, isTemporaryId, longId, setId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.janusgraph.core.JanusGraphEdge

edgeLabel, inVertex, outVertex, vertices

Methods inherited from interface org.janusgraph.core.JanusGraphRelation

direction, getType, isIncidentOn, isLoop, value

Methods inherited from interface org.janusgraph.core.JanusGraphElement

graph, hasId, id, isLoaded, isNew, isRemoved, longId, property, valueOrNull

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

keys, properties, property, values

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

bothVertices, properties

Methods inherited from interface org.janusgraph.graphdb.internal.InternalElement

graph, setId

Constructor Detail

CacheEdge

public CacheEdge(long id,
                 EdgeLabel label,
                 InternalVertex start,
                 InternalVertex end,
                 Entry data)

Method Detail

getVertexCentricDirection

public org.apache.tinkerpop.gremlin.structure.Direction getVertexCentricDirection()

it

public InternalRelation it()

Description copied from interface: InternalRelation

Returns this relation in the current transactional context

Specified by:

it in interface InternalElement

Specified by:

it in interface InternalRelation

Overrides:

it in class AbstractTypedRelation

Returns:

getValueDirect

public <O> O getValueDirect(PropertyKey key)

getPropertyKeysDirect

public Iterable<PropertyKey> getPropertyKeysDirect()

setPropertyDirect

public void setPropertyDirect(PropertyKey key,
                              Object value)

removePropertyDirect

public <O> O removePropertyDirect(PropertyKey key)

getLifeCycle

public byte getLifeCycle()

Returns:

The lifecycle of this element

See Also:

ElementLifeCycle

remove

public void remove()

Description copied from interface: JanusGraphElement

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