Uses of Class
ai.grakn.graql.internal.reasoner.utils.Pair

Packages that use Pair

Package	Description
ai.grakn.graql.internal.reasoner.atom.binary.type
ai.grakn.graql.internal.reasoner.cache
ai.grakn.graql.internal.reasoner.query
ai.grakn.graql.internal.reasoner.utils

Uses of Pair in ai.grakn.graql.internal.reasoner.atom.binary.type

Methods in ai.grakn.graql.internal.reasoner.atom.binary.type that return Pair

Modifier and Type	Method and Description
protected Pair<VarPatternAdmin,IdPredicate>	IsaAtom.getTypedPair(SchemaConcept type)

Uses of Pair in ai.grakn.graql.internal.reasoner.cache

Methods in ai.grakn.graql.internal.reasoner.cache that return Pair

Modifier and Type	Method and Description
Pair<Q,T>	Cache.get(Q query)
Pair<java.util.stream.Stream<Answer>,MultiUnifier>	QueryCache.getAnswerStreamWithUnifier(Q query)
Pair<java.util.stream.Stream<Answer>,MultiUnifier>	LazyQueryCache.getAnswerStreamWithUnifier(Q query)
abstract Pair<java.util.stream.Stream<Answer>,MultiUnifier>	Cache.getAnswerStreamWithUnifier(Q query)
Pair<QueryAnswers,MultiUnifier>	QueryCache.getAnswersWithUnifier(Q query)
Pair<LazyAnswerIterator,MultiUnifier>	LazyQueryCache.getAnswersWithUnifier(Q query)
abstract Pair<T,MultiUnifier>	Cache.getAnswersWithUnifier(Q query)
Pair<Q,T>	Cache.put(Q query, T answers) Associates the specified answers with the specified query in this cache adding an (query) -> (answers) entry

Methods in ai.grakn.graql.internal.reasoner.cache that return types with arguments of type Pair

Modifier and Type	Method and Description
Collection<Pair<Q,T>>	Cache.entries()
Map<Pair<Var,Concept>,Set<Answer>>	Cache.getInverseAnswerMap(Q query) returns an inverse answer map with all query variables
Map<Pair<Var,Concept>,Set<Answer>>	Cache.getInverseAnswerMap(Q query, Set<Var> vars) return an inverse answer map which is more suitable for operations involving concept comparison (joins, filtering, etc.) NB: consumes the underlying stream for the specified query

Method parameters in ai.grakn.graql.internal.reasoner.cache with type arguments of type Pair

Modifier and Type	Method and Description
void	Cache.putAll(Map<Q,Pair<Q,T>> map) Copies all of the mappings from the specified map to this cache

Uses of Pair in ai.grakn.graql.internal.reasoner.query

Methods in ai.grakn.graql.internal.reasoner.query that return types with arguments of type Pair

Modifier and Type	Method and Description
Iterator<Pair<InferenceRule,Unifier>>	ReasonerAtomicQuery.getRuleIterator()

Uses of Pair in ai.grakn.graql.internal.reasoner.utils

Method parameters in ai.grakn.graql.internal.reasoner.utils with type arguments of type Pair

Modifier and Type	Method and Description
static Rule	ReasonerUtils.createPropertyChainRule(String label, RelationshipType relation, Label fromRoleLabel, Label toRoleLabel, LinkedHashMap<RelationshipType,Pair<Label,Label>> chain, GraknTx tx) creates rule R(fromRole: x, toRole: xm) :- R1(fromRole: x, ...), , R2, ...
static Set<Unifier>	ReasonerUtils.getUnifiersFromPermutations(List<Pair<Var,Var>> originalVars, List<List<Pair<Var,Var>>> permutations) get unifiers by comparing permutations with original variables
static Set<Unifier>	ReasonerUtils.getUnifiersFromPermutations(List<Pair<Var,Var>> originalVars, List<List<Pair<Var,Var>>> permutations) get unifiers by comparing permutations with original variables