ai.grakn.grpc

Class GrpcUtil

java.lang.Object

ai.grakn.grpc.GrpcUtil

public class GrpcUtil
extends Object

Author:

Felix Chapman

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GrpcUtil.ErrorType Enumeration of all sub-classes of GraknException that can be thrown during gRPC calls.

Field Summary

Fields

Modifier and Type	Field and Description
static int	GRPC_MAX_MESSAGE_SIZE_IN_BYTES

Constructor Summary

Constructors

Constructor and Description
GrpcUtil()

Method Summary

Modifier and Type	Method and Description
static GrpcGrakn.TxRequest	commitRequest()
static GrpcGrakn.TxResponse	conceptResponse(Concept concept)
static GrpcConcept.DataType	convert(AttributeType.DataType<?> dataType)
static GrpcConcept.Concept	convert(Concept concept)
static Object	convert(GrpcConcept.AttributeValue value)
static ConceptId	convert(GrpcConcept.ConceptId id)
static AttributeType.DataType<?>	convert(GrpcConcept.DataType dataType)
static Label	convert(GrpcConcept.Label label)
static Optional<AttributeType.DataType<?>>	convert(GrpcConcept.OptionalDataType dataType)
static Optional<Pattern>	convert(GrpcConcept.OptionalPattern pattern)
static Optional<String>	convert(GrpcConcept.OptionalRegex regex)
static Pattern	convert(GrpcConcept.Pattern pattern)
static Stream<? extends Concept>	convert(GrpcConceptConverter conceptConverter, GrpcConcept.Concepts concepts)
static Map<Role,Set<Thing>>	convert(GrpcConceptConverter converter, GrpcConcept.RolePlayers allRolePlayers)
static GraknTxType	convert(GrpcGrakn.TxType txType)
static GrpcGrakn.Keyspace	convert(Keyspace keyspace)
static GrpcConcept.RolePlayers	convert(Map<Role,Set<Thing>> rolePlayers)
static GrpcConcept.OptionalPattern	convert(Optional<Pattern> pattern)
static GrpcConcept.Pattern	convert(Pattern pattern)
static GrpcConcept.RolePlayer	convert(RolePlayer rolePlayer)
static GrpcConcept.Concepts	convert(Stream<? extends Concept> concepts)
static GrpcConcept.OptionalConcept	convertOptionalConcept(Optional<Concept> concept)
static GrpcConcept.OptionalDataType	convertOptionalDataType(Optional<AttributeType.DataType<?>> dataType)
static GrpcConcept.OptionalRegex	convertRegex(Optional<String> regex)
static GrpcGrakn.DeleteRequest	deleteRequest(GrpcGrakn.Open open)
static GrpcGrakn.DeleteResponse	deleteResponse()
static GrpcGrakn.TxResponse	doneResponse()
static GrpcGrakn.TxRequest	execQueryRequest(Query<?> query)
static GrpcGrakn.TxRequest	execQueryRequest(String queryString, Boolean infer)
static GrpcGrakn.TxRequest	getAttributesByValueRequest(Object value)
static GrpcConcept.BaseType	getBaseType(Concept concept)
static ConceptId	getConceptId(GrpcGrakn.RunConceptMethod runConceptMethodRequest)
static GrpcGrakn.TxRequest	getConceptRequest(ConceptId id)
static Keyspace	getKeyspace(GrpcGrakn.Open open)
static GrpcGrakn.TxRequest	getSchemaConceptRequest(Label label)
static GraknTxType	getTxType(GrpcGrakn.Open open)
static GrpcGrakn.TxResponse	iteratorResponse(GrpcIterator.IteratorId iteratorId)
static GrpcGrakn.TxRequest	nextRequest(GrpcIterator.IteratorId iteratorId)
static GrpcGrakn.TxRequest	openRequest(Keyspace keyspace, GraknTxType txType)
static GrpcGrakn.TxResponse	optionalConceptResponse(Optional<Concept> concept)
static GrpcGrakn.TxRequest	putAttributeTypeRequest(Label label, AttributeType.DataType<?> dataType)
static GrpcGrakn.TxRequest	putEntityTypeRequest(Label label)
static GrpcGrakn.TxRequest	putRelationshipTypeRequest(Label label)
static GrpcGrakn.TxRequest	putRoleRequest(Label label)
static GrpcGrakn.TxRequest	putRuleRequest(Label label, Pattern when, Pattern then)
static GrpcGrakn.TxResponse	rolePlayerResponse(RolePlayer rolePlayer)
static GrpcGrakn.TxRequest	runConceptMethodRequest(ConceptId id, ConceptMethod<?> conceptMethod)
static GrpcGrakn.TxRequest	stopRequest(GrpcIterator.IteratorId iteratorId)

Methods inherited from class java.lang.Object

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

Field Detail

GRPC_MAX_MESSAGE_SIZE_IN_BYTES

public static final int GRPC_MAX_MESSAGE_SIZE_IN_BYTES

See Also:

Constant Field Values

Constructor Detail

GrpcUtil

public GrpcUtil()

Method Detail

openRequest

public static GrpcGrakn.TxRequest openRequest(Keyspace keyspace,
                                              GraknTxType txType)

commitRequest

public static GrpcGrakn.TxRequest commitRequest()

execQueryRequest

public static GrpcGrakn.TxRequest execQueryRequest(Query<?> query)

execQueryRequest

public static GrpcGrakn.TxRequest execQueryRequest(String queryString,
                                                   @Nullable
                                                   Boolean infer)

nextRequest

public static GrpcGrakn.TxRequest nextRequest(GrpcIterator.IteratorId iteratorId)

stopRequest

public static GrpcGrakn.TxRequest stopRequest(GrpcIterator.IteratorId iteratorId)

runConceptMethodRequest

public static GrpcGrakn.TxRequest runConceptMethodRequest(ConceptId id,
                                                          ConceptMethod<?> conceptMethod)

getConceptRequest

public static GrpcGrakn.TxRequest getConceptRequest(ConceptId id)

getSchemaConceptRequest

public static GrpcGrakn.TxRequest getSchemaConceptRequest(Label label)

getAttributesByValueRequest

public static GrpcGrakn.TxRequest getAttributesByValueRequest(Object value)

putEntityTypeRequest

public static GrpcGrakn.TxRequest putEntityTypeRequest(Label label)

putRelationshipTypeRequest

public static GrpcGrakn.TxRequest putRelationshipTypeRequest(Label label)

putAttributeTypeRequest

public static GrpcGrakn.TxRequest putAttributeTypeRequest(Label label,
                                                          AttributeType.DataType<?> dataType)

putRoleRequest

public static GrpcGrakn.TxRequest putRoleRequest(Label label)

putRuleRequest

public static GrpcGrakn.TxRequest putRuleRequest(Label label,
                                                 Pattern when,
                                                 Pattern then)

doneResponse

public static GrpcGrakn.TxResponse doneResponse()

iteratorResponse

public static GrpcGrakn.TxResponse iteratorResponse(GrpcIterator.IteratorId iteratorId)

conceptResponse

public static GrpcGrakn.TxResponse conceptResponse(Concept concept)

optionalConceptResponse

public static GrpcGrakn.TxResponse optionalConceptResponse(Optional<Concept> concept)

rolePlayerResponse

public static GrpcGrakn.TxResponse rolePlayerResponse(RolePlayer rolePlayer)

deleteRequest

public static GrpcGrakn.DeleteRequest deleteRequest(GrpcGrakn.Open open)

deleteResponse

public static GrpcGrakn.DeleteResponse deleteResponse()

getKeyspace

public static Keyspace getKeyspace(GrpcGrakn.Open open)

getTxType

public static GraknTxType getTxType(GrpcGrakn.Open open)

getConceptId

public static ConceptId getConceptId(GrpcGrakn.RunConceptMethod runConceptMethodRequest)

convert

public static GrpcConcept.Concept convert(Concept concept)

convertOptionalConcept

public static GrpcConcept.OptionalConcept convertOptionalConcept(Optional<Concept> concept)

convert

public static GrpcConcept.Concepts convert(Stream<? extends Concept> concepts)

convert

public static Stream<? extends Concept> convert(GrpcConceptConverter conceptConverter,
                                                GrpcConcept.Concepts concepts)

convert

public static GraknTxType convert(GrpcGrakn.TxType txType)

convert

public static GrpcGrakn.Keyspace convert(Keyspace keyspace)

convert

public static ConceptId convert(GrpcConcept.ConceptId id)

convert

public static Label convert(GrpcConcept.Label label)

convert

public static Object convert(GrpcConcept.AttributeValue value)

convert

public static AttributeType.DataType<?> convert(GrpcConcept.DataType dataType)

convert

public static GrpcConcept.DataType convert(AttributeType.DataType<?> dataType)

convertOptionalDataType

public static GrpcConcept.OptionalDataType convertOptionalDataType(Optional<AttributeType.DataType<?>> dataType)

convert

public static Optional<AttributeType.DataType<?>> convert(GrpcConcept.OptionalDataType dataType)

getBaseType

public static GrpcConcept.BaseType getBaseType(Concept concept)

convert

public static GrpcConcept.Pattern convert(Pattern pattern)

convert

public static Pattern convert(GrpcConcept.Pattern pattern)

convert

public static GrpcConcept.OptionalPattern convert(Optional<Pattern> pattern)

convert

@Nullable
public static Optional<Pattern> convert(GrpcConcept.OptionalPattern pattern)

convert

public static Map<Role,Set<Thing>> convert(GrpcConceptConverter converter,
                                           GrpcConcept.RolePlayers allRolePlayers)

convert

public static GrpcConcept.RolePlayers convert(Map<Role,Set<Thing>> rolePlayers)

convert

public static GrpcConcept.RolePlayer convert(RolePlayer rolePlayer)

convertRegex

public static GrpcConcept.OptionalRegex convertRegex(Optional<String> regex)

convert

public static Optional<String> convert(GrpcConcept.OptionalRegex regex)