ai.grakn.graql.internal.query.match

Interface MatchQueryInternal

All Superinterfaces:

Iterable<Map<String,Concept>>, MatchQuery, MatchQueryAdmin, Query<List<Map<String,Concept>>>, Streamable<Map<String,Concept>>

All Known Implementing Classes:

AtomicMatchQuery, AtomicQuery, MatchQueryBase, Query, ReasonerMatchQuery

public interface MatchQueryInternal
extends MatchQueryAdmin

Method Summary

Modifier and Type	Method and Description
default <S> AggregateQuery<S>	aggregate(Aggregate<? super Map<String,Concept>,S> aggregate)
default AskQuery	ask()
static String	colorKeyword(String keyword)
static String	colorType(String type)
default DeleteQuery	delete(Collection<? extends Var> deleters)
default DeleteQuery	delete(String... names)
default MatchQuery	distinct()
default java.util.stream.Stream<Concept>	get(String name)
default InsertQuery	insert(Collection<? extends Var> vars)
default boolean	isReadOnly()
default MatchQuery	limit(long limit)
default MatchQuery	offset(long offset)
default MatchQuery	orderBy(String varName, Order order)
default java.util.stream.Stream<String>	resultsString(Printer printer)
default MatchQuery	select(Set<String> names)
default java.util.stream.Stream<Map<String,Concept>>	stream()
java.util.stream.Stream<Map<String,Concept>>	stream(Optional<GraknGraph> graph) Execute the query using the given graph.
default MatchQuery	withGraph(GraknGraph graph)

Methods inherited from interface ai.grakn.graql.admin.MatchQueryAdmin

admin, getGraph, getPattern, getSelectedNames, getTypes, getTypes

Methods inherited from interface ai.grakn.graql.MatchQuery

delete, execute, insert, orderBy, select

Methods inherited from interface ai.grakn.graql.Streamable

iterator, parallelStream

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

colorKeyword

static String colorKeyword(String keyword)

Parameters:

keyword - a keyword to color-code using ANSI colors

Returns:

the keyword, color-coded

colorType

static String colorType(String type)

Parameters:

type - a type to color-code using ANSI colors

Returns:

the type, color-coded

resultsString

default java.util.stream.Stream<String> resultsString(Printer printer)

Specified by:

resultsString in interface Query<List<Map<String,Concept>>>

isReadOnly

default boolean isReadOnly()

Specified by:

isReadOnly in interface Query<List<Map<String,Concept>>>

stream

java.util.stream.Stream<Map<String,Concept>> stream(Optional<GraknGraph> graph)

Execute the query using the given graph.

Parameters:

graph - the graph to use to execute the query

Returns:

a stream of results

stream

default java.util.stream.Stream<Map<String,Concept>> stream()

Specified by:

stream in interface Streamable<Map<String,Concept>>

withGraph

default MatchQuery withGraph(GraknGraph graph)

Specified by:

withGraph in interface MatchQuery

Specified by:

withGraph in interface Query<List<Map<String,Concept>>>

limit

default MatchQuery limit(long limit)

Specified by:

limit in interface MatchQuery

offset

default MatchQuery offset(long offset)

Specified by:

offset in interface MatchQuery

distinct

default MatchQuery distinct()

Specified by:

distinct in interface MatchQuery

aggregate

default <S> AggregateQuery<S> aggregate(Aggregate<? super Map<String,Concept>,S> aggregate)

Specified by:

aggregate in interface MatchQuery

select

default MatchQuery select(Set<String> names)

Specified by:

select in interface MatchQuery

get

default java.util.stream.Stream<Concept> get(String name)

Specified by:

get in interface MatchQuery

ask

default AskQuery ask()

Specified by:

ask in interface MatchQuery

insert

default InsertQuery insert(Collection<? extends Var> vars)

Specified by:

insert in interface MatchQuery

delete

default DeleteQuery delete(String... names)

Specified by:

delete in interface MatchQuery

delete

default DeleteQuery delete(Collection<? extends Var> deleters)

Specified by:

delete in interface MatchQuery

orderBy

default MatchQuery orderBy(String varName,
                           Order order)

Specified by:

orderBy in interface MatchQuery