ai.grakn.graql.internal.reasoner.explanation

Class LookupExplanation

java.lang.Object

ai.grakn.graql.internal.reasoner.explanation.Explanation

ai.grakn.graql.internal.reasoner.explanation.LookupExplanation

All Implemented Interfaces:

AnswerExplanation

public class LookupExplanation
extends Explanation

Explanation class for db lookup.

Author:

Kasper Piskorski

Constructor Summary

Constructors

Constructor and Description
LookupExplanation(LookupExplanation exp)
LookupExplanation(ReasonerQuery q)

Method Summary

Modifier and Type	Method and Description
AnswerExplanation	copy()
boolean	isLookupExplanation()

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

addAnswer, getAnswers, getQuery, isEmpty, isJoinExplanation, isRuleExplanation, merge, setQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

LookupExplanation

public LookupExplanation(ReasonerQuery q)

LookupExplanation

public LookupExplanation(LookupExplanation exp)

Method Detail

copy

public AnswerExplanation copy()

Specified by:

copy in interface AnswerExplanation

Overrides:

copy in class Explanation

isLookupExplanation

public boolean isLookupExplanation()

Specified by:

isLookupExplanation in interface AnswerExplanation

Overrides:

isLookupExplanation in class Explanation

Returns:

true if this explanation explains the answer on the basis of database lookup