ai.grakn.graql.internal.reasoner.explanation

Class JoinExplanation

java.lang.Object

ai.grakn.graql.internal.reasoner.explanation.QueryExplanation

ai.grakn.graql.internal.reasoner.explanation.JoinExplanation

All Implemented Interfaces:

Explanation

public class JoinExplanation
extends QueryExplanation

Explanation class for a join explanation - resulting from merging atoms in a conjunction.

Author:

Kasper Piskorski

Constructor Summary

Constructors

Constructor and Description
JoinExplanation(List<ConceptMap> answers)
JoinExplanation(ReasonerQueryImpl q, ConceptMap mergedAnswer)

Method Summary

Modifier and Type	Method and Description
Explanation	childOf(ConceptMap ans)
boolean	isJoinExplanation()

Methods inherited from class ai.grakn.graql.internal.reasoner.explanation.QueryExplanation

deductions, explicit, getAnswers, getQuery, isEmpty, isLookupExplanation, isRuleExplanation, setQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

JoinExplanation

public JoinExplanation(List<ConceptMap> answers)

JoinExplanation

public JoinExplanation(ReasonerQueryImpl q,
                       ConceptMap mergedAnswer)

Method Detail

childOf

public Explanation childOf(ConceptMap ans)

Specified by:

childOf in interface Explanation

Overrides:

childOf in class QueryExplanation

isJoinExplanation

public boolean isJoinExplanation()

Specified by:

isJoinExplanation in interface Explanation

Overrides:

isJoinExplanation in class QueryExplanation