QueryAnswer (grakn-graql 0.17.1 API)

java.lang.Object
- ai.grakn.graql.internal.query.QueryAnswer

All Implemented Interfaces:

Answer
```
public class QueryAnswer
extends Object
implements Answer
```
Wrapper for a query result class Answer.

Author:

Kasper Piskorski

Constructor Summary

Constructors
Constructor and Description

QueryAnswer()

QueryAnswer(Answer a)

QueryAnswer(Map<Var,Concept> m)

Constructors
Constructor and Description
`QueryAnswer()`
`QueryAnswer(Answer a)`
`QueryAnswer(Map<Var,Concept> m)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Set<Concept>`	`concepts()`
`boolean`	`containsAll(Answer ans)`
`boolean`	`containsKey(Var var)`
`Answer`	`copy()`
`Set<Map.Entry<Var,Concept>>`	`entrySet()`
`boolean`	`equals(Object obj)`
`java.util.stream.Stream<Answer>`	`expandHierarchies(Set<Var> toExpand)`
`Answer`	`explain(AnswerExplanation exp)`
`void`	`forEach(java.util.function.BiConsumer<? super Var,? super Concept> consumer)`
`Concept`	`get(String var)`
`Concept`	`get(Var var)`
`Set<Answer>`	`getAnswers()`
`AnswerExplanation`	`getExplanation()`
`Set<AnswerExplanation>`	`getExplanations()`
`Set<Answer>`	`getExplicitPath()`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Map<Var,Concept>`	`map()`
`Answer`	`merge(Answer a2)`
`Answer`	`merge(Answer a2, boolean mergeExplanation)`
`Answer`	`project(Set<Var> vars)`
`Concept`	`put(Var var, Concept con)`
`void`	`putAll(Answer a)`
`void`	`putAll(Map<Var,Concept> m2)`
`Concept`	`remove(Var var)`
`QueryAnswer`	`setExplanation(AnswerExplanation e)`
`int`	`size()`
`Set<Atomic>`	`toPredicates(ReasonerQuery parent)`
`String`	`toString()`
`java.util.stream.Stream<Answer>`	`unify(MultiUnifier multiUnifier)`
`Answer`	`unify(Unifier unifier)`
`Collection<Concept>`	`values()`
`Set<Var>`	`vars()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryAnswer
```
public QueryAnswer()
```

QueryAnswer
```
public QueryAnswer(Answer a)
```

QueryAnswer

public QueryAnswer(Map<Var,Concept> m)

Method Detail
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- copy
```
public Answer copy()
```
  Specified by:
  
  copy in interface Answer
- equals
```
public boolean equals(Object obj)
```
  Overrides:
  
  equals in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- vars
```
public Set<Var> vars()
```
  Specified by:
  
  vars in interface Answer
- values
```
public Collection<Concept> values()
```
  Specified by:
  
  values in interface Answer
- concepts
```
public Set<Concept> concepts()
```
  Specified by:
  
  concepts in interface Answer
- entrySet
```
public Set<Map.Entry<Var,Concept>> entrySet()
```
  Specified by:
  
  entrySet in interface Answer
- get
```
public Concept get(String var)
```
  Specified by:
  
  get in interface Answer
- get
```
public Concept get(Var var)
```
  Specified by:
  
  get in interface Answer
- put
```
public Concept put(Var var,
                   Concept con)
```
  Specified by:
  
  put in interface Answer
- remove
```
public Concept remove(Var var)
```
  Specified by:
  
  remove in interface Answer
- map
```
public Map<Var,Concept> map()
```
  Specified by:
  
  map in interface Answer
- putAll
```
public void putAll(Answer a)
```
  Specified by:
  
  putAll in interface Answer
- putAll
```
public void putAll(Map<Var,Concept> m2)
```
  Specified by:
  
  putAll in interface Answer
- containsKey
```
public boolean containsKey(Var var)
```
  Specified by:
  
  containsKey in interface Answer
- containsAll
```
public boolean containsAll(Answer ans)
```
  Specified by:
  
  containsAll in interface Answer
- isEmpty
```
public boolean isEmpty()
```
  Specified by:
  
  isEmpty in interface Answer
- size
```
public int size()
```
  Specified by:
  
  size in interface Answer
- forEach
```
public void forEach(java.util.function.BiConsumer<? super Var,? super Concept> consumer)
```
  Specified by:
  
  forEach in interface Answer
- merge
```
public Answer merge(Answer a2,
                    boolean mergeExplanation)
```
  Specified by:
  
  merge in interface Answer
- merge
```
public Answer merge(Answer a2)
```
  Specified by:
  
  merge in interface Answer
- explain
```
public Answer explain(AnswerExplanation exp)
```
  Specified by:
  
  explain in interface Answer
- project
```
public Answer project(Set<Var> vars)
```
  Specified by:
  
  project in interface Answer
- unify
```
public Answer unify(Unifier unifier)
```
  Specified by:
  
  unify in interface Answer
- unify
```
public java.util.stream.Stream<Answer> unify(MultiUnifier multiUnifier)
```
  Specified by:
  
  unify in interface Answer
- expandHierarchies
```
public java.util.stream.Stream<Answer> expandHierarchies(Set<Var> toExpand)
```
  Specified by:
  
  expandHierarchies in interface Answer
- getExplanation
```
public AnswerExplanation getExplanation()
```
  Specified by:
  
  getExplanation in interface Answer
- setExplanation
```
public QueryAnswer setExplanation(AnswerExplanation e)
```
  Specified by:
  
  setExplanation in interface Answer
- getExplicitPath
```
public Set<Answer> getExplicitPath()
```
  Specified by:
  
  getExplicitPath in interface Answer
- getAnswers
```
public Set<Answer> getAnswers()
```
  Specified by:
  
  getAnswers in interface Answer
- getExplanations
```
public Set<AnswerExplanation> getExplanations()
```
  Specified by:
  
  getExplanations in interface Answer
- toPredicates
```
public Set<Atomic> toPredicates(ReasonerQuery parent)
```
  Specified by:
  
  toPredicates in interface Answer

Class QueryAnswer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

QueryAnswer

QueryAnswer

QueryAnswer

Method Detail

toString

copy

equals

hashCode

vars

values

concepts

entrySet

get

get

put

remove

map

putAll

putAll

containsKey

containsAll

isEmpty

size

forEach

merge

merge

explain

project

unify

unify

expandHierarchies

getExplanation

setExplanation

getExplicitPath

getAnswers

getExplanations

toPredicates