com.thinkaurelius.titan.hadoop

Class FaunusVertexQueryFilter

java.lang.Object

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

com.thinkaurelius.titan.hadoop.FaunusVertexQuery

com.thinkaurelius.titan.hadoop.FaunusVertexQueryFilter

All Implemented Interfaces:

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

public class FaunusVertexQueryFilter
extends FaunusVertexQuery
implements Iterable<FaunusRelation>

Author:

Matthias Broecheler (me@matthiasb.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FaunusVertexQueryFilter.QueryBounds

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

Constructor and Description
FaunusVertexQueryFilter(FaunusSchemaManager typeManager)

Method Summary

Modifier and Type	Method and Description
FaunusVertexQuery	adjacent(TitanVertex vertex)
long	count()
static FaunusVertexQueryFilter	create(Configuration configuration)
SliceQuery	determineQueryBounds(TitanGraph graph)
boolean	doesFilter()
void	filterRelationsOf(FaunusVertex vertex)
protected Iterable<FaunusRelation>	getRelations(RelationCategory returnType)
TitanVertex	getVertex(long vid)
Iterator<FaunusRelation>	iterator()
long	propertyCount()

Methods inherited from class com.thinkaurelius.titan.hadoop.FaunusVertexQuery

describeForEdges, describeForProperties, edges, getCondition, getFilter, getRelations, getThis, properties, queryAll, relations, titanEdges, vertexIds, vertices

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

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 java.lang.Iterable

forEach, spliterator

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

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

FaunusVertexQueryFilter

public FaunusVertexQueryFilter(FaunusSchemaManager typeManager)

Method Detail

doesFilter

public boolean doesFilter()

create

public static FaunusVertexQueryFilter create(Configuration configuration)

iterator

public Iterator<FaunusRelation> iterator()

Specified by:

iterator in interface Iterable<FaunusRelation>

filterRelationsOf

public void filterRelationsOf(FaunusVertex vertex)

determineQueryBounds

public SliceQuery determineQueryBounds(TitanGraph graph)

getVertex

public TitanVertex getVertex(long vid)

Overrides:

getVertex in class FaunusVertexQuery

adjacent

public FaunusVertexQuery adjacent(TitanVertex vertex)

Specified by:

adjacent in interface BaseVertexQuery<FaunusVertexQuery>

Specified by:

adjacent in interface TitanVertexQuery<FaunusVertexQuery>

Overrides:

adjacent in class BaseVertexCentricQueryBuilder<FaunusVertexQuery>

getRelations

protected Iterable<FaunusRelation> getRelations(RelationCategory returnType)

Overrides:

getRelations in class FaunusVertexQuery

count

public long count()

Specified by:

count in interface TitanVertexQuery<FaunusVertexQuery>

Specified by:

count in interface com.tinkerpop.blueprints.VertexQuery

Overrides:

count in class FaunusVertexQuery

propertyCount

public long propertyCount()

Specified by:

propertyCount in interface TitanVertexQuery<FaunusVertexQuery>

Overrides:

propertyCount in class FaunusVertexQuery