Package graphql.language

Class AstSorter

  • @PublicApi
public class AstSorter
extends java.lang.Object
    A class that helps you sort AST nodes

    • Constructor Summary

      Constructors 
      Constructor Description
      AstSorter()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      <T extends Node>
      T      		 sort​(T nodeToBeSorted)
      This will sort nodes in specific orders and then alphabetically.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • AstSorter

        public AstSorter()

    • Method Detail

      • sort

        public <T extends Node> T sort​(T nodeToBeSorted)
        This will sort nodes in specific orders and then alphabetically. The order is :
        • Query operation definitions
        • Mutation operation definitions
        • Subscriptions operation definitions
        • Fragment definitions
        • Directive definitions
        • Schema definitions
        • Object Type definitions
        • Interface Type definitions
        • Union Type definitions
        • Enum Type definitions
        • Scalar Type definitions
        • Input Object Type definitions
        After those groupings they will be sorted alphabetic. All arguments and directives on elements will be sorted alphabetically by name.
        Type Parameters:
        T - of type Node
        Parameters:
        nodeToBeSorted - the node to be sorted
        Returns:
        a new sorted node (because Nodes are immutable)