com.thinkaurelius.titan.hadoop

Class FaunusVertexQuery

java.lang.Object

com.thinkaurelius.titan.graphdb.query.vertex.BaseVertexCentricQueryBuilder<FaunusVertexQuery>

com.thinkaurelius.titan.hadoop.FaunusVertexQuery

All Implemented Interfaces:

BaseVertexQuery<FaunusVertexQuery>, TitanVertexQuery<FaunusVertexQuery>, com.tinkerpop.blueprints.Query, com.tinkerpop.blueprints.VertexQuery

Direct Known Subclasses:

FaunusVertexQueryFilter

public class FaunusVertexQuery
extends BaseVertexCentricQueryBuilder<FaunusVertexQuery>
implements TitanVertexQuery<FaunusVertexQuery>

Author:

Matthias Broecheler (me@matthiasb.com)

Nested Class Summary

Nested classes/interfaces inherited from interface com.tinkerpop.blueprints.Query

com.tinkerpop.blueprints.Query.Compare

Field Summary

Fields inherited from class com.thinkaurelius.titan.graphdb.query.vertex.BaseVertexCentricQueryBuilder

adjacentVertex, constraints, dir, limit, orders, types

Constructor Summary

Constructors

Modifier	Constructor and Description
	FaunusVertexQuery(FaunusPathElement element)
protected	FaunusVertexQuery(FaunusSchemaManager typeManager)

Method Summary

Modifier and Type	Method and Description
long	count()
QueryDescription	describeForEdges()
QueryDescription	describeForProperties()
Iterable<com.tinkerpop.blueprints.Edge>	edges()
protected And<TitanRelation>	getCondition(FaunusElement element, RelationCategory returnType)
protected com.google.common.base.Predicate<FaunusRelation>	getFilter(FaunusElement element, RelationCategory returnType)
protected Iterable<FaunusRelation>	getRelations(FaunusElement element, RelationCategory returnType)
protected Iterable<FaunusRelation>	getRelations(RelationCategory returnType)
protected FaunusVertexQuery	getThis()
protected TitanVertex	getVertex(long vertexid)
Iterable<TitanProperty>	properties()
long	propertyCount()
FaunusVertexQuery	queryAll()
Iterable<TitanRelation>	relations()
Iterable<TitanEdge>	titanEdges()
VertexList	vertexIds()
Iterable<com.tinkerpop.blueprints.Vertex>	vertices()

Methods inherited from class com.thinkaurelius.titan.graphdb.query.vertex.BaseVertexCentricQueryBuilder

adjacent, direction, getSingleType, has, has, has, has, has, has, has, hasNot, hasNot, hasSingleType, hasTypes, interval, interval, isImplicitKeyQuery, keys, labels, limit, orderBy, orderBy, type, types, types

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.core.TitanVertexQuery

adjacent, direction, has, has, has, has, has, has, hasNot, hasNot, interval, interval, keys, labels, limit, orderBy, orderBy, types

Methods inherited from interface com.tinkerpop.blueprints.VertexQuery

has

Constructor Detail

FaunusVertexQuery

public FaunusVertexQuery(FaunusPathElement element)

FaunusVertexQuery

protected FaunusVertexQuery(FaunusSchemaManager typeManager)

Method Detail

queryAll

public FaunusVertexQuery queryAll()

getThis

protected FaunusVertexQuery getThis()

Specified by:

getThis in class BaseVertexCentricQueryBuilder<FaunusVertexQuery>

getVertex

protected TitanVertex getVertex(long vertexid)

Specified by:

getVertex in class BaseVertexCentricQueryBuilder<FaunusVertexQuery>

getCondition

protected And<TitanRelation> getCondition(FaunusElement element,
                                          RelationCategory returnType)

getRelations

protected Iterable<FaunusRelation> getRelations(FaunusElement element,
                                                RelationCategory returnType)

getFilter

protected com.google.common.base.Predicate<FaunusRelation> getFilter(FaunusElement element,
                                                                     RelationCategory returnType)

getRelations

protected Iterable<FaunusRelation> getRelations(RelationCategory returnType)

edges

public Iterable<com.tinkerpop.blueprints.Edge> edges()

Specified by:

edges in interface TitanVertexQuery<FaunusVertexQuery>

Specified by:

edges in interface com.tinkerpop.blueprints.Query

titanEdges

public Iterable<TitanEdge> titanEdges()

Specified by:

titanEdges in interface TitanVertexQuery<FaunusVertexQuery>

properties

public Iterable<TitanProperty> properties()

Specified by:

properties in interface TitanVertexQuery<FaunusVertexQuery>

relations

public Iterable<TitanRelation> relations()

Specified by:

relations in interface TitanVertexQuery<FaunusVertexQuery>

vertices

public Iterable<com.tinkerpop.blueprints.Vertex> vertices()

Specified by:

vertices in interface com.tinkerpop.blueprints.Query

vertexIds

public VertexList vertexIds()

Specified by:

vertexIds in interface TitanVertexQuery<FaunusVertexQuery>

Specified by:

vertexIds in interface com.tinkerpop.blueprints.VertexQuery

count

public long count()

Specified by:

count in interface TitanVertexQuery<FaunusVertexQuery>

Specified by:

count in interface com.tinkerpop.blueprints.VertexQuery

propertyCount

public long propertyCount()

Specified by:

propertyCount in interface TitanVertexQuery<FaunusVertexQuery>

describeForEdges

public QueryDescription describeForEdges()

Specified by:

describeForEdges in interface BaseVertexQuery<FaunusVertexQuery>

describeForProperties

public QueryDescription describeForProperties()

Specified by:

describeForProperties in interface BaseVertexQuery<FaunusVertexQuery>