ai.grakn.graql.internal.reasoner.explanation

Class Explanation

java.lang.Object

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

All Implemented Interfaces:

AnswerExplanation

Direct Known Subclasses:

LookupExplanation, RuleExplanation

public class Explanation
extends Object
implements AnswerExplanation

Base class for explanation classes.

Author:

Kasper Piskorski

Constructor Summary

Constructors

Constructor and Description
Explanation()

Method Summary

Modifier and Type	Method and Description
boolean	addAnswer(Answer a)
AnswerExplanation	copy()
Set<Answer>	getAnswers()
ReasonerQuery	getQuery()
boolean	isEmpty()
boolean	isJoinExplanation()
boolean	isLookupExplanation()
boolean	isRuleExplanation()
AnswerExplanation	merge(AnswerExplanation a2)
AnswerExplanation	setQuery(ReasonerQuery q)

Methods inherited from class java.lang.Object

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

Constructor Detail

Explanation

public Explanation()

Method Detail

copy

public AnswerExplanation copy()

Specified by:

copy in interface AnswerExplanation

addAnswer

public boolean addAnswer(Answer a)

Specified by:

addAnswer in interface AnswerExplanation

getAnswers

public Set<Answer> getAnswers()

Specified by:

getAnswers in interface AnswerExplanation

isLookupExplanation

public boolean isLookupExplanation()

Specified by:

isLookupExplanation in interface AnswerExplanation

isRuleExplanation

public boolean isRuleExplanation()

Specified by:

isRuleExplanation in interface AnswerExplanation

isJoinExplanation

public boolean isJoinExplanation()

Specified by:

isJoinExplanation in interface AnswerExplanation

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface AnswerExplanation

getQuery

public ReasonerQuery getQuery()

Specified by:

getQuery in interface AnswerExplanation

setQuery

public AnswerExplanation setQuery(ReasonerQuery q)

Specified by:

setQuery in interface AnswerExplanation

merge

public AnswerExplanation merge(AnswerExplanation a2)

Specified by:

merge in interface AnswerExplanation