ai.grakn.graql.internal.reasoner.query

Class ReasonerMatchQuery

java.lang.Object

ai.grakn.graql.internal.reasoner.query.Query

ai.grakn.graql.internal.reasoner.query.ReasonerMatchQuery

public class ReasonerMatchQuery
extends Query

Reasoner query providing resolution streaming facilities for conjunctive queries.

Author:

Kasper Piskorski

Constructor Summary

Constructors

Constructor and Description
ReasonerMatchQuery(MatchQuery query, GraknGraph graph)
ReasonerMatchQuery(MatchQuery query, GraknGraph graph, QueryAnswers ans)

Method Summary

Modifier and Type	Method and Description
java.util.stream.Stream<Map<VarName,Concept>>	resolve(boolean materialise) resolves the query

Methods inherited from class ai.grakn.graql.internal.reasoner.query.Query

addAtom, addAtomConstraints, containsAtom, containsEquivalentAtom, DBlookup, equals, getAnswers, getAtoms, getFilters, getIdPredicate, getIdPredicates, getMatchQuery, getNewAnswers, getPattern, getResources, getSelectedNames, getTypeConstraints, getValuePredicates, getVarSet, getVarTypeMap, graph, hashCode, isEquivalent, isRuleResolvable, lookup, memoryLookup, propagateAnswers, removeAtom, selectAppend, selectAtoms, toString, unify, unify

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ReasonerMatchQuery

public ReasonerMatchQuery(MatchQuery query,
                          GraknGraph graph)

ReasonerMatchQuery

public ReasonerMatchQuery(MatchQuery query,
                          GraknGraph graph,
                          QueryAnswers ans)

Method Detail

resolve

public java.util.stream.Stream<Map<VarName,Concept>> resolve(boolean materialise)

Description copied from class: Query

resolves the query

Overrides:

resolve in class Query

Parameters:

materialise - materialisation flag

Returns:

stream of answers