Interface SelectionSet


  • @ProviderType
    public interface SelectionSet
    Interface to wrap information from GraphQL DataFetchingFieldSelectionSet.

    Mainly it keeps information about fields name that got selected.

     For example:
     
       queryName {
           field1
           field2 {
               ... on Type1 {
                   field3
               }
           }
           field4
           field5 {
               field6
               field7 {
                   field8
               }
           }
       }
     
     

    Would result in a mapping with corresponding SelectedField(s).

    field1 would be accessible with qualified name "field1" while field3 would be accessible with qualified name "field2/Type1/field3" and field8 would be accessible with qualified name "field5/field7/field8"

    Type1 would be a SelectedField with isInline() returning true

    • Method Detail

      • getFields

        @NotNull
        @NotNull List<SelectedField> getFields()
        Returns a list of the immediate fields in the selection.
        Returns:
        the immediate list of fields in the selection.
      • contains

        boolean contains​(String qualifiedName)
        Returns true if the selection set contains the field identified by qualifiedName.
        Parameters:
        qualifiedName - the qualified name of the field
        Returns:
        true if the field qualified name exist.
      • get

        @Nullable
        @Nullable SelectedField get​(String qualifiedName)
        Returns the fields identified by qualifiedName or null.
        Parameters:
        qualifiedName - the qualified name of the field
        Returns:
        the SelectedField for the passed qualifiedName or null