ai.grakn.graql.internal.query

Class Queries

java.lang.Object

ai.grakn.graql.internal.query.Queries

public class Queries
extends Object

Internal query factory

Method Summary

Modifier and Type	Method and Description
static <T> AggregateQuery<T>	aggregate(MatchQueryAdmin matchQuery, Aggregate<? super Map<String,Concept>,T> aggregate)
static AskQueryAdmin	ask(MatchQuery matchQuery)
static ComputeQueryBuilder	compute(Optional<GraknGraph> graph)
static ComputeQuery	compute(Optional<GraknGraph> graph, String computeMethod)
static ComputeQuery	compute(Optional<GraknGraph> graph, String computeMethod, Set<String> subTypeIds, Set<String> statisticsResourceTypeIds)
static ComputeQuery	compute(Optional<GraknGraph> graph, String computeMethod, String from, String to, Set<String> subTypeIds)
static DeleteQueryAdmin	delete(Collection<VarAdmin> deleters, MatchQuery matchQuery)
static InsertQueryAdmin	insert(com.google.common.collect.ImmutableCollection<VarAdmin> vars, MatchQueryAdmin matchQuery)
static InsertQueryAdmin	insert(com.google.common.collect.ImmutableCollection<VarAdmin> vars, Optional<GraknGraph> graph)
static MatchQueryAdmin	match(Conjunction<PatternAdmin> pattern)
static MatchQueryAdmin	matchNoInfer(Conjunction<PatternAdmin> pattern)

Methods inherited from class java.lang.Object

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

Method Detail

match

public static MatchQueryAdmin match(Conjunction<PatternAdmin> pattern)

Parameters:

pattern - a pattern to match in the graph

matchNoInfer

public static MatchQueryAdmin matchNoInfer(Conjunction<PatternAdmin> pattern)

ask

public static AskQueryAdmin ask(MatchQuery matchQuery)

Parameters:

matchQuery - the match query that the ask query will search for in the graph

insert

public static InsertQueryAdmin insert(com.google.common.collect.ImmutableCollection<VarAdmin> vars,
                                      MatchQueryAdmin matchQuery)

Parameters:

vars - a collection of Vars to insert

matchQuery - the match query to insert for each result

insert

public static InsertQueryAdmin insert(com.google.common.collect.ImmutableCollection<VarAdmin> vars,
                                      Optional<GraknGraph> graph)

Parameters:

graph - the graph to execute on

vars - a collection of Vars to insert

delete

public static DeleteQueryAdmin delete(Collection<VarAdmin> deleters,
                                      MatchQuery matchQuery)

compute

public static ComputeQueryBuilder compute(Optional<GraknGraph> graph)

compute

public static ComputeQuery compute(Optional<GraknGraph> graph,
                                   String computeMethod)

compute

public static ComputeQuery compute(Optional<GraknGraph> graph,
                                   String computeMethod,
                                   String from,
                                   String to,
                                   Set<String> subTypeIds)

compute

public static ComputeQuery compute(Optional<GraknGraph> graph,
                                   String computeMethod,
                                   Set<String> subTypeIds,
                                   Set<String> statisticsResourceTypeIds)

aggregate

public static <T> AggregateQuery<T> aggregate(MatchQueryAdmin matchQuery,
                                              Aggregate<? super Map<String,Concept>,T> aggregate)