com.thinkaurelius.titan.graphdb.types.system

Class EmptyRelationType

java.lang.Object

com.thinkaurelius.titan.graphdb.types.system.EmptyVertex

com.thinkaurelius.titan.graphdb.types.system.EmptyRelationType

All Implemented Interfaces:

Idfiable, Namifiable, RelationType, TitanSchemaElement, TitanSchemaType, TitanElement, TitanVertex, InternalElement, InternalRelationType, InternalVertex, Removable, com.tinkerpop.blueprints.Element, com.tinkerpop.blueprints.Vertex, Comparable<TitanElement>

Direct Known Subclasses:

BaseRelationType, ImplicitKey

public abstract class EmptyRelationType
extends EmptyVertex
implements InternalRelationType

Author:

Matthias Broecheler (me@matthiasb.com)

Constructor Summary

Constructors

Constructor and Description
EmptyRelationType()

Method Summary

Methods

Modifier and Type	Method and Description
InternalRelationType	getBaseType()
Iterable<IndexType>	getKeyIndexes()
Iterable<InternalRelationType>	getRelationIndexes()
long[]	getSignature()
long[]	getSortKey()
Order	getSortOrder()
SchemaStatus	getStatus()
boolean	isHidden() Whether this element is hidden and should only be returned to queries that explicitly ask for hidden elements.

Methods inherited from class com.thinkaurelius.titan.graphdb.types.system.EmptyVertex

addEdge, addEdge, addEdge, addProperty, addProperty, addRelation, compareTo, getAddedRelations, getEdgeCount, getEdges, getEdges, getId, getID, getLabel, getLifeCycle, getProperties, getProperties, getProperties, getProperty, getProperty, getPropertyCount, getPropertyKeys, getRelations, getTitanEdges, getVertexLabel, getVertices, hasAddedRelations, hasId, hasLoadedRelations, hasRemovedRelations, isConnected, isLoaded, isModified, isNew, isRemoved, it, loadRelations, query, remove, removeProperty, removeProperty, removeRelation, setID, setProperty, setProperty, tx

Methods inherited from class java.lang.Object

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

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

getConsistencyModifier, getMultiplicity, isHiddenType, isUnidirected

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

isEdgeLabel, isPropertyKey

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

getName

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

addRelation, getAddedRelations, hasAddedRelations, hasLoadedRelations, hasRemovedRelations, it, loadRelations, query, removeRelation

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

addEdge, addEdge, addProperty, addProperty, getEdgeCount, getEdges, getEdges, getLabel, getProperties, getProperties, getProperties, getPropertyCount, getRelations, getTitanEdges, getVertexLabel, isConnected, isModified

Methods inherited from interface com.tinkerpop.blueprints.Vertex

addEdge, getVertices

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

getLifeCycle, setID, tx

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

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

Methods inherited from interface com.tinkerpop.blueprints.Element

getPropertyKeys

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

EmptyRelationType

public EmptyRelationType()

Method Detail

isHidden

public boolean isHidden()

Description copied from interface: InternalElement

Whether this element is hidden and should only be returned to queries that explicitly ask for hidden elements.

Specified by:

isHidden in interface InternalElement

Overrides:

isHidden in class EmptyVertex

Returns:

getSignature

public long[] getSignature()

Specified by:

getSignature in interface InternalRelationType

getSortKey

public long[] getSortKey()

Specified by:

getSortKey in interface InternalRelationType

getSortOrder

public Order getSortOrder()

Specified by:

getSortOrder in interface InternalRelationType

getBaseType

public InternalRelationType getBaseType()

Specified by:

getBaseType in interface InternalRelationType

getRelationIndexes

public Iterable<InternalRelationType> getRelationIndexes()

Specified by:

getRelationIndexes in interface InternalRelationType

getStatus

public SchemaStatus getStatus()

Specified by:

getStatus in interface InternalRelationType

getKeyIndexes

public Iterable<IndexType> getKeyIndexes()

Specified by:

getKeyIndexes in interface InternalRelationType