GraphqlElementParentTree (graphql-java 0.0.0-2023-04-18T22-48-45-9425ae0 API)

java.lang.Object
- graphql.schema.GraphqlElementParentTree

```
@PublicApi
public class GraphqlElementParentTree
extends java.lang.Object
```
This represents a hierarchy an graphql runtime element upwards to its associated parent elements. For example a GraphqlDirective can be on a GraphqlArgument which can be on a GraphqlFieldDefinition, which can be on a GraphqlObjectType.

Constructor Summary

Constructors
Constructor Description

GraphqlElementParentTree(java.util.Deque<GraphQLSchemaElement> nodeStack)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GraphQLSchemaElement`	`getElement()`	Returns the element represented by this info
`java.util.Optional<GraphqlElementParentTree>`	`getParentInfo()`
`java.util.List<GraphQLSchemaElement>`	`toList()`
`java.lang.String`	`toString()`

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

Constructor Detail

GraphqlElementParentTree

public GraphqlElementParentTree(java.util.Deque<GraphQLSchemaElement> nodeStack)

Method Detail
- getElement
```
public GraphQLSchemaElement getElement()
```
  Returns the element represented by this info
  
  Returns:
  
  the element in play
- getParentInfo
```
public java.util.Optional<GraphqlElementParentTree> getParentInfo()
```
  Returns:
  
  an element MAY have an optional parent
- toList
```
public java.util.List<GraphQLSchemaElement> toList()
```
  Returns:
  
  the tree as a list of types
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object