A B C D E F G H I K L M N O P Q R S T U V W

A

abort() - Method in class ai.grakn.kb.internal.GraknTxTinker

AbstractElement<E extends org.apache.tinkerpop.gremlin.structure.Element,P extends Enum> - Class in ai.grakn.kb.internal.structure

GraknTx AbstractElement

add(String, Object) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

addConclusion(Type) - Method in class ai.grakn.kb.internal.concept.RuleImpl

addEdge(VertexElement, Schema.EdgeLabel) - Method in class ai.grakn.kb.internal.structure.VertexElement

addedInstance(ConceptId) - Method in class ai.grakn.kb.internal.cache.TxCache

addEntityInferred() - Method in class ai.grakn.kb.internal.concept.EntityTypeImpl

addHypothesis(Type) - Method in class ai.grakn.kb.internal.concept.RuleImpl

addKeyspace(Keyspace) - Method in class ai.grakn.keyspace.KeyspaceStoreImpl

Logs a new Keyspace to the KeyspaceStore.

addNewAttribute(String, ConceptId) - Method in class ai.grakn.kb.internal.cache.TxCache

addNewRelationship(Relationship) - Method in class ai.grakn.kb.internal.cache.TxCache

addRelationship(boolean) - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

addRelationshipInferred() - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

addRolePlayer(Role, Thing) - Method in class ai.grakn.kb.internal.concept.RelationshipReified

addVertexElement(Schema.BaseType, ConceptId...) - Method in class ai.grakn.kb.internal.concept.ElementFactory

Creates a new VertexElement with a ConceptId which can optionally be set.

addVertexElement(Schema.BaseType, ConceptId...) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

admin() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

ai.grakn.factory - package ai.grakn.factory

Provides graph accessors for different backends.

ai.grakn.kb.internal - package ai.grakn.kb.internal

Internal implementation of GraknTx.

ai.grakn.kb.internal.cache - package ai.grakn.kb.internal.cache

Internal implementation of caching mechanism used by any GraknTx

ai.grakn.kb.internal.computer - package ai.grakn.kb.internal.computer

Internal implementation of GraknComputer

ai.grakn.kb.internal.concept - package ai.grakn.kb.internal.concept

Internal implementation of Concepts

ai.grakn.kb.internal.structure - package ai.grakn.kb.internal.structure

Internal implementation of structures embedded in a GraknTx.

ai.grakn.keyspace - package ai.grakn.keyspace

allRolePlayers() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

allRolePlayers() - Method in class ai.grakn.kb.internal.concept.RelationshipReified

applyGraphFilter(JavaPairRDD<Object, VertexWritable>, GraphFilter) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

assign(Role, Thing) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

Expands this Relationship to include a new role player which is playing a specific Role.

attribute(D) - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

AttributeImpl<D> - Class in ai.grakn.kb.internal.concept

Represent a literal resource in the graph.

attributeInferred(Attribute) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

attributeInferred(Attribute) - Method in class ai.grakn.kb.internal.concept.ThingImpl

attributes(AttributeType[]) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

attributes(AttributeType...) - Method in class ai.grakn.kb.internal.concept.ThingImpl

attributes() - Method in class ai.grakn.kb.internal.concept.TypeImpl

AttributeTypeImpl<D> - Class in ai.grakn.kb.internal.concept

An ontological element which models and categorises the various Attribute in the graph.

B

baseType() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

batchTinkerPopGraphWithTx - Variable in class ai.grakn.factory.TxFactoryAbstract

bool() - Static method in class ai.grakn.kb.internal.cache.Cacheable

broadcastMemory(JavaSparkContext) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

buildAttributeType(VertexElement, AttributeType<V>, AttributeType.DataType<V>) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildConcept(Vertex) - Method in class ai.grakn.kb.internal.concept.ElementFactory

Constructors are called directly because this is only called when reading a known vertex or concept.

buildConcept(VertexElement) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildConcept(Edge) - Method in class ai.grakn.kb.internal.concept.ElementFactory

Constructors are called directly because this is only called when reading a known Edge or Concept.

buildConcept(EdgeElement) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildConcept(Vertex) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

buildConcept(Edge) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

buildEdgeElement(Edge) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildEntityType(VertexElement, EntityType) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildGraknTxFromTinkerGraph(G) - Method in class ai.grakn.factory.TxFactoryAbstract

buildGraknTxFromTinkerGraph(TinkerGraph) - Method in class ai.grakn.factory.TxFactoryTinker

buildRelation(EdgeElement, RelationshipType, Role, Role) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildRelationshipType(VertexElement, RelationshipType) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildRole(VertexElement, Role) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildRule(VertexElement, Rule, Pattern, Pattern) - Method in class ai.grakn.kb.internal.concept.ElementFactory

buildTinkerPopGraph(boolean) - Method in class ai.grakn.factory.TxFactoryAbstract

buildTinkerPopGraph(boolean) - Method in class ai.grakn.factory.TxFactoryTinker

buildVertexElement(Vertex) - Method in class ai.grakn.kb.internal.concept.ElementFactory

Builds a VertexElement from an already existing Vertex.

C

Cache<V> - Class in ai.grakn.kb.internal.cache

An internal cached element

Cacheable<V> - Class in ai.grakn.kb.internal.cache

Contains the functionality needed to add an Object to Cache

cacheConcept(Concept) - Method in class ai.grakn.kb.internal.cache.TxCache

Caches a concept so it does not have to be rebuilt later.

cacheLabel(Label, LabelId) - Method in class ai.grakn.kb.internal.cache.GlobalCache

Caches a label so we can map type labels to type ids.

CacheOwner - Interface in ai.grakn.kb.internal.cache

Indicates a Cache is contained within the class

caches() - Method in interface ai.grakn.kb.internal.cache.CacheOwner

caches() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

caches() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

caches() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

caches() - Method in class ai.grakn.kb.internal.structure.Casting

cacheType(Label, SchemaConcept) - Method in class ai.grakn.kb.internal.cache.GlobalCache

Caches a type so that we can retrieve ontological concepts without making a DB read.

cancelJobs() - Method in class ai.grakn.kb.internal.computer.GraknSparkComputer

Casting - Class in ai.grakn.kb.internal.structure

Represents An Thing Playing a Role

castingsRelation(Role...) - Method in class ai.grakn.kb.internal.concept.RelationshipReified

Castings are retrieved from the perspective of the Relationship

checkMutationAllowed() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

checkSchemaMutationAllowed() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

clear() - Method in class ai.grakn.kb.internal.cache.Cache

Clears the cache.

clearGraph() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

close() - Method in class ai.grakn.factory.EmbeddedGraknSession

close() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Close the transaction without committing

closeSession() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Closes the root session this graph stems from.

closeTx(String) - Method in class ai.grakn.kb.internal.cache.TxCache

closeTx() - Method in class ai.grakn.kb.internal.cache.TxRuleCache

cleans cache contents

commit() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Commits and closes the transaction without returning CommitLog

commit() - Method in class ai.grakn.kb.internal.GraknTxTinker

commitAndGetLogs() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Commits, closes transaction and returns CommitLog.

complete() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

compute(VertexProgram, MapReduce, Set<LabelId>, Boolean) - Method in class ai.grakn.kb.internal.computer.GraknComputerImpl

compute(VertexProgram, MapReduce, Set<LabelId>) - Method in class ai.grakn.kb.internal.computer.GraknComputerImpl

concept() - Static method in class ai.grakn.kb.internal.cache.Cacheable

conceptId() - Static method in class ai.grakn.kb.internal.cache.Cacheable

ConceptImpl - Class in ai.grakn.kb.internal.concept

The base concept implementation.

ConceptVertex - Interface in ai.grakn.kb.internal.concept

A Concept represented as a VertexElement

config() - Method in class ai.grakn.factory.EmbeddedGraknSession

The config options of this GraknSession which were passed in at the time of construction

configure(String, Object) - Method in class ai.grakn.kb.internal.computer.GraknSparkComputer

containsKeyspace(Keyspace) - Method in class ai.grakn.keyspace.KeyspaceStoreImpl

convertLabelToId(Label) - Method in class ai.grakn.kb.internal.cache.TxCache

convertToId(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Converts a Type Label into a type Id for this specific graph.

copy(V) - Method in class ai.grakn.kb.internal.cache.Cacheable

Copies the old value into a new value.

create(VertexElement, AttributeType<D>, Object) - Static method in class ai.grakn.kb.internal.concept.AttributeImpl

create(VertexElement, AttributeType<D>, AttributeType.DataType<D>) - Static method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

create(D) - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

create(VertexElement, EntityType) - Static method in class ai.grakn.kb.internal.concept.EntityImpl

create(VertexElement, EntityType) - Static method in class ai.grakn.kb.internal.concept.EntityTypeImpl

create() - Method in class ai.grakn.kb.internal.concept.EntityTypeImpl

create(RelationshipType, Role, Role, EdgeElement) - Static method in class ai.grakn.kb.internal.concept.RelationshipEdge

create(RelationshipStructure) - Static method in class ai.grakn.kb.internal.concept.RelationshipImpl

create(VertexElement, RelationshipType) - Static method in class ai.grakn.kb.internal.concept.RelationshipReified

create(VertexElement, RelationshipType) - Static method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

create() - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

create(VertexElement, Role) - Static method in class ai.grakn.kb.internal.concept.RoleImpl

create(VertexElement, Rule, Pattern, Pattern) - Static method in class ai.grakn.kb.internal.concept.RuleImpl

create(EdgeElement, Relationship, Role, Thing) - Static method in class ai.grakn.kb.internal.structure.Casting

createEngineSession(Keyspace, GraknConfig, TxFactoryBuilder) - Static method in class ai.grakn.factory.EmbeddedGraknSession

Creates a EmbeddedGraknSession specific for internal use (within Engine), using provided Grakn configuration

createEngineSession(Keyspace, GraknConfig) - Static method in class ai.grakn.factory.EmbeddedGraknSession

createEngineSession(Keyspace) - Static method in class ai.grakn.factory.EmbeddedGraknSession

createPersistentCache(CacheOwner, Cacheable, Supplier) - Static method in class ai.grakn.kb.internal.cache.Cache

Creates a session level Cache which cannot be cleared.

createSessionCache(CacheOwner, Cacheable, Supplier) - Static method in class ai.grakn.kb.internal.cache.Cache

Creates a Cache that will only flush to a central shared cache then the Transaction is disposed off

createShard() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

createTxCache(CacheOwner, Cacheable, Supplier) - Static method in class ai.grakn.kb.internal.cache.Cache

Creates a Cache that will only exist within the context of a Transaction

currentShard() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

D

dataType() - Method in class ai.grakn.kb.internal.concept.AttributeImpl

dataType() - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

delete() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

Deletes the concept.

delete() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

delete() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

delete() - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

delete() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

Deletes the concept as a SchemaConcept

delete() - Method in class ai.grakn.kb.internal.concept.ThingImpl

Deletes the concept as an Thing

delete() - Method in class ai.grakn.kb.internal.concept.TypeImpl

Deletes the concept as type

delete() - Method in class ai.grakn.kb.internal.structure.AbstractElement

Deletes the element from the graph

delete() - Method in class ai.grakn.kb.internal.structure.Casting

Deletes this Casting effectively removing a Thing from playing a Role in a Relationship

delete() - Method in class ai.grakn.kb.internal.structure.EdgeElement

Deletes the edge between two concepts and adds both those concepts for re-validation in case something goes wrong

deleteEdge(Direction, Schema.EdgeLabel, VertexElement...) - Method in class ai.grakn.kb.internal.structure.VertexElement

Deletes all the edges of a specific Schema.EdgeLabel to or from a specific set of targets.

deleteKeyspace(Keyspace) - Method in class ai.grakn.keyspace.KeyspaceStoreImpl

deleteNode() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

Deletes the node and adds it neighbours for validation

directPlays() - Method in class ai.grakn.kb.internal.concept.TypeImpl

duplicateResourcesExist(String, Set<ConceptId>) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Check if there are duplicate resources in the provided set of vertex IDs

E

EdgeElement - Class in ai.grakn.kb.internal.structure

Represent an Edge in a GraknTx

EdgeElement(EmbeddedGraknTx, Edge) - Constructor for class ai.grakn.kb.internal.structure.EdgeElement

element() - Method in class ai.grakn.kb.internal.structure.AbstractElement

ElementFactory - Class in ai.grakn.kb.internal.concept

Constructs Concepts And Edges

ElementFactory(EmbeddedGraknTx) - Constructor for class ai.grakn.kb.internal.concept.ElementFactory

ElementId - Class in ai.grakn.kb.internal.structure

A Concept Id

EmbeddedGraknSession - Class in ai.grakn.factory

Builds a TxFactory.

EmbeddedGraknTx<G extends org.apache.tinkerpop.gremlin.structure.Graph> - Class in ai.grakn.kb.internal

The GraknTx Base Implementation.

EmbeddedGraknTx(EmbeddedGraknSession, G) - Constructor for class ai.grakn.kb.internal.EmbeddedGraknTx

EntityImpl - Class in ai.grakn.kb.internal.concept

An instance of Entity Type EntityType

EntityTypeImpl - Class in ai.grakn.kb.internal.concept

SchemaConcept used to represent categories.

equals(Object) - Method in class ai.grakn.kb.internal.concept.ConceptImpl

equals(Object) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

equals(Object) - Method in class ai.grakn.kb.internal.structure.AbstractElement

equals(Object) - Method in class ai.grakn.kb.internal.structure.Casting

equals(Object) - Method in class ai.grakn.kb.internal.structure.EdgeElement

equals(Object) - Method in class ai.grakn.kb.internal.structure.ElementId

equals(Object) - Method in class ai.grakn.kb.internal.structure.Shard

executeCombine(JavaPairRDD<K, V>, Configuration) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

executeMap(JavaPairRDD<Object, VertexWritable>, MapReduce<K, V, ?, ?, ?>, Configuration) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

executeReduce(JavaPairRDD<K, V>, MapReduce<K, V, OK, OV, ?>, Configuration) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

executeVertexProgramIteration(JavaPairRDD<Object, VertexWritable>, JavaPairRDD<Object, ViewIncomingPayload<M>>, GraknSparkMemory, Configuration, Configuration) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

F

factory() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

fixDuplicateResources(String, Set<ConceptId>) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Merges the provided duplicate resources

flush() - Method in class ai.grakn.kb.internal.cache.Cache

Takes the current value in the transaction cache if it is present and puts it in the valueGlobal reference so that it can be accessed via all transactions.

from(Concept) - Static method in interface ai.grakn.kb.internal.cache.CacheOwner

Helper method to cast Concept into CacheOwner

from(Attribute) - Static method in class ai.grakn.kb.internal.concept.AttributeImpl

from(AttributeType) - Static method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

from(Concept) - Static method in interface ai.grakn.kb.internal.concept.ConceptVertex

from(Entity) - Static method in class ai.grakn.kb.internal.concept.EntityImpl

from(EntityType) - Static method in class ai.grakn.kb.internal.concept.EntityTypeImpl

from(Relationship) - Static method in class ai.grakn.kb.internal.concept.RelationshipImpl

from(RelationshipType) - Static method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

from(Rule) - Static method in class ai.grakn.kb.internal.concept.RuleImpl

from(SchemaConcept) - Static method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

from(Type) - Static method in class ai.grakn.kb.internal.concept.TypeImpl

G

get() - Method in class ai.grakn.kb.internal.cache.Cache

Retrieves the object in the cache.

get(String) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.AttributeImpl

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.EntityImpl

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.EntityTypeImpl

get(EdgeElement) - Static method in class ai.grakn.kb.internal.concept.RelationshipEdge

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.RelationshipReified

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.RoleImpl

get(VertexElement) - Static method in class ai.grakn.kb.internal.concept.RuleImpl

getAttributesByValue(V) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getAttributeType(String) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getCachedConcept(ConceptId) - Method in class ai.grakn.kb.internal.cache.TxCache

Returns a previously built concept

getCachedSchemaConcept(Label) - Method in class ai.grakn.kb.internal.cache.TxCache

Returns a previously built type

getCachedTypes() - Method in class ai.grakn.kb.internal.cache.GlobalCache

A copy of the cached schema.

getClosedReason() - Method in class ai.grakn.kb.internal.cache.TxCache

getConcept(Schema.VertexProperty, Object) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getConcept(ConceptId) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getEdgesOfType(Direction, Schema.EdgeLabel) - Method in class ai.grakn.kb.internal.structure.VertexElement

getEntityType(String) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getFactory(EmbeddedGraknSession, boolean) - Method in class ai.grakn.factory.GraknTxFactoryBuilder

getFactory(EmbeddedGraknSession, boolean) - Method in class ai.grakn.factory.TxFactoryBuilder

getGraphComputer() - Method in class ai.grakn.factory.EmbeddedGraknSession

Get a new or existing GraknComputer.

getGraphComputer() - Method in class ai.grakn.kb.internal.computer.GraknComputerImpl

getGraphWithNewTransaction(G, boolean) - Method in class ai.grakn.factory.TxFactoryAbstract

getGraphWithNewTransaction(TinkerGraph, boolean) - Method in class ai.grakn.factory.TxFactoryTinker

getIndex() - Method in class ai.grakn.kb.internal.concept.ThingImpl

This index is used by concepts such as casting and relations to speed up internal lookups

getInstance() - Static method in class ai.grakn.factory.GraknTxFactoryBuilder

getIteration() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

getModifiedCastings() - Method in class ai.grakn.kb.internal.cache.TxCache

getModifiedRelationshipTypes() - Method in class ai.grakn.kb.internal.cache.TxCache

getModifiedRoles() - Method in class ai.grakn.kb.internal.cache.TxCache

getModifiedRules() - Method in class ai.grakn.kb.internal.cache.TxCache

getModifiedThings() - Method in class ai.grakn.kb.internal.cache.TxCache

getNewAttributes() - Method in class ai.grakn.kb.internal.cache.TxCache

getNewRelationships() - Method in class ai.grakn.kb.internal.cache.TxCache

getRelationship() - Method in class ai.grakn.kb.internal.structure.Casting

getRelationshipType(String) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getRelationshipType() - Method in class ai.grakn.kb.internal.structure.Casting

getRole(String) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getRole() - Method in class ai.grakn.kb.internal.structure.Casting

getRolePlayer() - Method in class ai.grakn.kb.internal.structure.Casting

getRule(Rule, Supplier<T>) - Method in class ai.grakn.kb.internal.cache.TxRuleCache

getRule(String) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getRules() - Method in class ai.grakn.kb.internal.cache.TxRuleCache

getRulesWithType(SchemaConcept) - Method in class ai.grakn.kb.internal.cache.TxRuleCache

getRulesWithType(SchemaConcept, boolean) - Method in class ai.grakn.kb.internal.cache.TxRuleCache

getRuntime() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

getSchemaConcept(LabelId) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getSchemaConcept(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getShardCount(Type) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Returns the current number of shards the provided Type has.

getShardingCount() - Method in class ai.grakn.kb.internal.cache.TxCache

getTinkerPopGraph(boolean) - Method in interface ai.grakn.factory.TxFactory

getTinkerPopGraph(boolean) - Method in class ai.grakn.factory.TxFactoryAbstract

getTinkerPopGraph() - Method in class ai.grakn.factory.TxFactoryTinker

getTinkerPopGraph() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getTinkerTraversal() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Utility function to get a read-only Tinkerpop traversal.

getType(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

getValue() - Method in class ai.grakn.kb.internal.structure.ElementId

GlobalCache - Class in ai.grakn.kb.internal.cache

Tracks Knowledge Base Specific Variables

GlobalCache(GraknConfig) - Constructor for class ai.grakn.kb.internal.cache.GlobalCache

GraknComputerImpl - Class in ai.grakn.kb.internal.computer

GraphComputer Used For Analytics Algorithms

GraknComputerImpl(Graph) - Constructor for class ai.grakn.kb.internal.computer.GraknComputerImpl

GraknSparkComputer - Class in ai.grakn.kb.internal.computer

This is a modified version of Spark Computer.

GraknSparkComputer(HadoopGraph) - Constructor for class ai.grakn.kb.internal.computer.GraknSparkComputer

GraknSparkExecutor - Class in ai.grakn.kb.internal.computer

This is a modified version of Spark Executor.

GraknSparkMemory - Class in ai.grakn.kb.internal.computer

This is a modified version of Spark Memory.

GraknSparkMemory(VertexProgram<?>, Set<MapReduce>, JavaSparkContext) - Constructor for class ai.grakn.kb.internal.computer.GraknSparkMemory

GraknSparkVertexProgramInterceptor<V extends org.apache.tinkerpop.gremlin.process.computer.VertexProgram> - Interface in ai.grakn.kb.internal.computer

Interceptor interface copied from tinkerpop so we can use our own graph computer

GraknTxFactoryBuilder - Class in ai.grakn.factory

TxFactoryBuilder implementation used in Grakn core.

GraknTxTinker - Class in ai.grakn.kb.internal

A GraknTx using TinkerGraph as a vendor backend.

GraknTxTinker(EmbeddedGraknSession, TinkerGraph) - Constructor for class ai.grakn.kb.internal.GraknTxTinker

graql() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

H

has(Attribute) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

has(Attribute) - Method in class ai.grakn.kb.internal.concept.ThingImpl

has(AttributeType) - Method in class ai.grakn.kb.internal.concept.TypeImpl

hashCode() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

hashCode() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

hashCode() - Method in class ai.grakn.kb.internal.structure.AbstractElement

hashCode() - Method in class ai.grakn.kb.internal.structure.Casting

hashCode() - Method in class ai.grakn.kb.internal.structure.EdgeElement

hashCode() - Method in class ai.grakn.kb.internal.structure.ElementId

hashCode() - Method in class ai.grakn.kb.internal.structure.Shard

I

id() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

id() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

id() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

id() - Method in class ai.grakn.kb.internal.structure.AbstractElement

id() - Method in class ai.grakn.kb.internal.structure.Shard

ifPresent(Consumer<V>) - Method in class ai.grakn.kb.internal.cache.Cache

Mutates the cached value if something is cached.

IN_MEMORY - Static variable in class ai.grakn.factory.TxFactoryBuilder

incrIteration() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

inMemory(Keyspace) - Static method in class ai.grakn.factory.EmbeddedGraknSession

inMemory(String) - Static method in class ai.grakn.factory.EmbeddedGraknSession

innerToString() - Method in class ai.grakn.kb.internal.concept.AttributeImpl

innerToString() - Method in class ai.grakn.kb.internal.concept.RelationshipReified

innerToString() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

instances() - Method in class ai.grakn.kb.internal.concept.TypeImpl

instancesDirect() - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

isAbstract() - Method in class ai.grakn.kb.internal.concept.TypeImpl

isAbstract(Boolean) - Method in class ai.grakn.kb.internal.concept.TypeImpl

isBatchTx() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

A flag to check if batch loading is enabled and consistency checks are switched off

isClosed() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

isConceptCached(ConceptId) - Method in class ai.grakn.kb.internal.cache.TxCache

Checks if the concept has been built before and is currently cached

isDeleted() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

isDeleted() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

isDeleted() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

isDeleted() - Method in class ai.grakn.kb.internal.structure.AbstractElement

isImplicit() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

isInferred() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

isInferred() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

isInferred() - Method in class ai.grakn.kb.internal.concept.ThingImpl

isLabelCached(Label) - Method in class ai.grakn.kb.internal.cache.TxCache

isPresent() - Method in class ai.grakn.kb.internal.cache.Cache

isReified() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

isReified() - Method in class ai.grakn.kb.internal.concept.RelationshipReified

isTinkerPopGraphClosed() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

isTinkerPopGraphClosed() - Method in class ai.grakn.kb.internal.GraknTxTinker

isTxOpen() - Method in class ai.grakn.kb.internal.cache.TxCache

isTypeCached(Label) - Method in class ai.grakn.kb.internal.cache.TxCache

isValidElement(Element) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

K

key(AttributeType) - Method in class ai.grakn.kb.internal.concept.TypeImpl

keys() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

keys(AttributeType[]) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

keys(AttributeType...) - Method in class ai.grakn.kb.internal.concept.ThingImpl

keys() - Method in class ai.grakn.kb.internal.concept.TypeImpl

keyspace() - Method in class ai.grakn.factory.EmbeddedGraknSession

keyspace() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

keyspace() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

keyspace() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

keyspaces() - Method in class ai.grakn.keyspace.KeyspaceStoreImpl

KeyspaceStoreImpl - Class in ai.grakn.keyspace

Default implementation of KeyspaceStore that uses an EmbeddedGraknSession to access a knowledge base and store keyspace information.

KeyspaceStoreImpl(GraknConfig) - Constructor for class ai.grakn.keyspace.KeyspaceStoreImpl

killJobs() - Method in class ai.grakn.kb.internal.computer.GraknComputerImpl

L

label() - Static method in class ai.grakn.kb.internal.cache.Cacheable

label(Label) - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

label() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

label() - Method in class ai.grakn.kb.internal.structure.AbstractElement

labelId() - Static method in class ai.grakn.kb.internal.cache.Cacheable

labelId() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

link(ConceptImpl) - Method in class ai.grakn.kb.internal.structure.Shard

Links a new concept to this shard.

links() - Method in class ai.grakn.kb.internal.structure.Shard

loadJar(Configuration, File, Object...) - Method in class ai.grakn.kb.internal.computer.GraknSparkComputer

loadSystemSchema() - Method in class ai.grakn.keyspace.KeyspaceStoreImpl

M

main(String[]) - Static method in class ai.grakn.kb.internal.computer.GraknSparkComputer

map() - Static method in class ai.grakn.kb.internal.cache.Cacheable

memoryComputeKeys - Variable in class ai.grakn.kb.internal.computer.GraknSparkMemory

N

newFactory(String, EmbeddedGraknSession) - Static method in class ai.grakn.factory.TxFactoryBuilder

number() - Static method in class ai.grakn.kb.internal.cache.Cacheable

numOpenTx() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

numOpenTx() - Method in class ai.grakn.kb.internal.GraknTxTinker

O

of(String) - Static method in class ai.grakn.kb.internal.structure.ElementId

open(GraknTxType) - Method in interface ai.grakn.factory.TxFactory

open(GraknTxType) - Method in class ai.grakn.factory.TxFactoryAbstract

openTransaction(GraknTxType) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Opens the thread bound transaction

openTx(GraknTxType) - Method in class ai.grakn.kb.internal.cache.TxCache

owner() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

owner(RelationshipImpl) - Method in class ai.grakn.kb.internal.concept.RelationshipReified

Sets the owner of this structure to a specific RelationshipImpl.

ownerRole() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

owners() - Method in class ai.grakn.kb.internal.concept.AttributeImpl

P

play(Role, boolean) - Method in class ai.grakn.kb.internal.concept.TypeImpl

players() - Method in class ai.grakn.kb.internal.concept.RoleImpl

playing() - Method in class ai.grakn.kb.internal.concept.TypeImpl

plays(Role) - Method in class ai.grakn.kb.internal.concept.TypeImpl

prepareFinalGraphRDD(JavaPairRDD<Object, VertexWritable>, JavaPairRDD<Object, ViewIncomingPayload<M>>, Set<VertexComputeKey>) - Static method in class ai.grakn.kb.internal.computer.GraknSparkExecutor

property(Schema.VertexProperty, Object) - Method in class ai.grakn.kb.internal.concept.TypeImpl

property(P, Object) - Method in class ai.grakn.kb.internal.structure.AbstractElement

property(P) - Method in class ai.grakn.kb.internal.structure.AbstractElement

propertyBoolean(P) - Method in class ai.grakn.kb.internal.structure.AbstractElement

propertyImmutable(P, X, X, Function<X, Object>) - Method in class ai.grakn.kb.internal.structure.AbstractElement

Sets a property which cannot be mutated

propertyImmutable(P, X, X) - Method in class ai.grakn.kb.internal.structure.AbstractElement

propertyUnique(P, String) - Method in class ai.grakn.kb.internal.structure.AbstractElement

Sets the value of a property with the added restriction that no other vertex can have that property.

putAttributeInferred(D) - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

putAttributeType(Label, AttributeType.DataType<V>) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putEdge(VertexElement, Schema.EdgeLabel) - Method in class ai.grakn.kb.internal.structure.VertexElement

putEntityType(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putRelationshipType(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putRelationTypeImplicit(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putRole(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putRolePlayerEdge(Role, Thing) - Method in class ai.grakn.kb.internal.concept.RelationshipReified

If the edge does not exist then it adds a Schema.EdgeLabel#ROLE_PLAYER edge from this Relationship to a target Thing which is playing some Role.

putRoleTypeImplicit(Label) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

putRule(Label, Pattern, Pattern) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Q

queryExecutor() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

R

refresh() - Static method in class ai.grakn.factory.GraknTxFactoryBuilder

Clears all connections.

refreshSchemaCache() - Method in class ai.grakn.kb.internal.cache.TxCache

Refreshes the transaction schema cache by reading the central schema cache is read into this transaction cache.

regex(String) - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

regex() - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

registerCache(Cache) - Method in interface ai.grakn.kb.internal.cache.CacheOwner

Registers a Cache so that later it can be cleaned up

reified() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

Gets the RelationshipReified if the Relationship has been reified.

reify() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

reify() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

Reifys and returns the RelationshipReified

reify() - Method in class ai.grakn.kb.internal.concept.RelationshipReified

relates(Role) - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

RelationshipEdge - Class in ai.grakn.kb.internal.concept

Encapsulates The Relationship as a EdgeElement

RelationshipImpl - Class in ai.grakn.kb.internal.concept

Encapsulates relationships between Thing

RelationshipReified - Class in ai.grakn.kb.internal.concept

Encapsulates The Relationship as a VertexElement

relationships(Role...) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

relationships() - Method in class ai.grakn.kb.internal.concept.RoleImpl

relationships(Role...) - Method in class ai.grakn.kb.internal.concept.ThingImpl

RelationshipTypeImpl - Class in ai.grakn.kb.internal.concept

An ontological element which categorises how instances may relate to each other.

relhas(Attribute) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

relhas(Attribute) - Method in class ai.grakn.kb.internal.concept.ThingImpl

remove(Concept) - Method in class ai.grakn.kb.internal.cache.TxCache

remove(Casting) - Method in class ai.grakn.kb.internal.cache.TxCache

removedInstance(ConceptId) - Method in class ai.grakn.kb.internal.cache.TxCache

removeFromValidation(Type) - Method in class ai.grakn.kb.internal.cache.TxCache

RoleImpl - Class in ai.grakn.kb.internal.concept

An SchemaConcept which defines a Role which can be played in a RelationshipType.

rolePlayers(Role...) - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

rolePlayers(Role...) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

rolePlayers(Role...) - Method in class ai.grakn.kb.internal.concept.RelationshipReified

rolePlayers() - Method in class ai.grakn.kb.internal.concept.RoleImpl

rolePlayersMap() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

Retrieve a list of all Thing involved in the Relationship, and the Role they play.

roles() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

roles() - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

roles() - Method in class ai.grakn.kb.internal.concept.ThingImpl

ruleCache() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

RuleImpl - Class in ai.grakn.kb.internal.concept

An ontological element used to model and categorise different types of Rule.

S

SchemaConceptImpl<T extends SchemaConcept> - Class in ai.grakn.kb.internal.concept

Schema Specific Concept

schemaNotCached() - Method in class ai.grakn.kb.internal.cache.TxCache

session() - Method in class ai.grakn.factory.TxFactoryAbstract

session() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

set(V) - Method in class ai.grakn.kb.internal.cache.Cache

Explicitly set the cache to a provided value

set() - Static method in class ai.grakn.kb.internal.cache.Cacheable

set(String, Object) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

setInExecute(boolean) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

setIteration(int) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

setRuntime(long) - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

shard() - Static method in class ai.grakn.kb.internal.cache.Cacheable

shard(ConceptId) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Creates a new shard for the concept

Shard - Class in ai.grakn.kb.internal.structure

Represent a Shard of a concept

Shard(ConceptImpl, VertexElement) - Constructor for class ai.grakn.kb.internal.structure.Shard

Shard(VertexElement) - Constructor for class ai.grakn.kb.internal.structure.Shard

shardCount() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

shardingThreshold() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

Gets the config option which determines the number of instances a Type must have before the Type if automatically sharded.

shards() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

source() - Method in class ai.grakn.kb.internal.structure.EdgeElement

structure() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

submit() - Method in class ai.grakn.kb.internal.computer.GraknSparkComputer

subs() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

sup(AttributeType<D>) - Method in class ai.grakn.kb.internal.concept.AttributeTypeImpl

This method is overridden so that we can check that the regex of the new super type (if it has a regex) can be applied to all the existing instances.

sup() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

sup(T) - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

sups() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

sups(SchemaConcept) - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

T

target() - Method in class ai.grakn.kb.internal.structure.EdgeElement

then() - Method in class ai.grakn.kb.internal.concept.RuleImpl

thenRules() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

thenTypes() - Method in class ai.grakn.kb.internal.concept.RuleImpl

ThingImpl<T extends Thing,V extends Type> - Class in ai.grakn.kb.internal.concept

A data instance in the graph belonging to a specific Type

tinkerPopGraphWithTx - Variable in class ai.grakn.factory.TxFactoryAbstract

toString() - Method in class ai.grakn.kb.internal.computer.GraknSparkMemory

toString() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

toString() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

toString() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

toString() - Method in class ai.grakn.kb.internal.structure.ElementId

toString() - Method in class ai.grakn.kb.internal.structure.VertexElement

trackForValidation(Concept) - Method in class ai.grakn.kb.internal.cache.TxCache

trackForValidation(Casting) - Method in class ai.grakn.kb.internal.cache.TxCache

transaction(GraknTxType) - Method in class ai.grakn.factory.EmbeddedGraknSession

tx() - Method in class ai.grakn.kb.internal.structure.AbstractElement

TxCache - Class in ai.grakn.kb.internal.cache

Tracks Transaction Specific Variables

TxCache(GlobalCache) - Constructor for class ai.grakn.kb.internal.cache.TxCache

txCache() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

txCacheClear() - Method in interface ai.grakn.kb.internal.cache.CacheOwner

Clears the internal Cache

txCacheFlush() - Method in interface ai.grakn.kb.internal.cache.CacheOwner

Flushes the internal transaction caches so they can refresh with persisted graph

TxFactory<T extends org.apache.tinkerpop.gremlin.structure.Graph> - Interface in ai.grakn.factory

Transaction Building Interface

TxFactoryAbstract<Tx extends EmbeddedGraknTx<G>,G extends org.apache.tinkerpop.gremlin.structure.Graph> - Class in ai.grakn.factory

Defines the abstract construction of GraknTxs on top of Tinkerpop Graphs.

TxFactoryAbstract(EmbeddedGraknSession) - Constructor for class ai.grakn.factory.TxFactoryAbstract

TxFactoryBuilder - Class in ai.grakn.factory

Builds a TxFactory

TxFactoryBuilder() - Constructor for class ai.grakn.factory.TxFactoryBuilder

TxFactoryTinker - Class in ai.grakn.factory

A GraknTx on top of TinkerGraph

TxRuleCache - Class in ai.grakn.kb.internal.cache

Caches rules applicable to schema concepts and their conversion to InferenceRule object (parsing is expensive when large number of rules present).

TxRuleCache(EmbeddedGraknTx) - Constructor for class ai.grakn.kb.internal.cache.TxRuleCache

txType() - Method in class ai.grakn.kb.internal.cache.TxCache

txType() - Method in class ai.grakn.kb.internal.EmbeddedGraknTx

type() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

type() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

type() - Method in class ai.grakn.kb.internal.concept.ThingImpl

TypeImpl<T extends Type,V extends Thing> - Class in ai.grakn.kb.internal.concept

A Type represents any ontological element in the graph.

U

unassign(Role, Thing) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

unhas(Attribute) - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

unhas(Attribute) - Method in class ai.grakn.kb.internal.concept.ThingImpl

unhas(AttributeType) - Method in class ai.grakn.kb.internal.concept.TypeImpl

unkey(AttributeType) - Method in class ai.grakn.kb.internal.concept.TypeImpl

unplay(Role) - Method in class ai.grakn.kb.internal.concept.TypeImpl

unrelate(Role) - Method in class ai.grakn.kb.internal.concept.RelationshipTypeImpl

updateRules(SchemaConcept, Rule) - Method in class ai.grakn.kb.internal.cache.TxRuleCache

V

value() - Method in class ai.grakn.kb.internal.concept.AttributeImpl

value() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

valueRole() - Method in class ai.grakn.kb.internal.concept.RelationshipEdge

vertex() - Method in class ai.grakn.kb.internal.concept.ConceptImpl

vertex() - Method in interface ai.grakn.kb.internal.concept.ConceptVertex

vertex() - Method in class ai.grakn.kb.internal.concept.RelationshipImpl

vertex() - Method in class ai.grakn.kb.internal.structure.Shard

VertexElement - Class in ai.grakn.kb.internal.structure

Represent a Vertex in a GraknTx

VertexElement(EmbeddedGraknTx, Vertex) - Constructor for class ai.grakn.kb.internal.structure.VertexElement

W

when() - Method in class ai.grakn.kb.internal.concept.RuleImpl

whenRules() - Method in class ai.grakn.kb.internal.concept.SchemaConceptImpl

whenTypes() - Method in class ai.grakn.kb.internal.concept.RuleImpl

withRelationship(EdgeElement, Relationship) - Static method in class ai.grakn.kb.internal.structure.Casting

withThing(EdgeElement, Thing) - Static method in class ai.grakn.kb.internal.structure.Casting

workers(int) - Method in class ai.grakn.kb.internal.computer.GraknSparkComputer

writeOccurred() - Method in class ai.grakn.kb.internal.cache.TxCache

Notifies the cache that a write has occurred.

writeToGraphCache(boolean) - Method in class ai.grakn.kb.internal.cache.TxCache

A helper method which writes back into the graph cache at the end of a transaction.

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