Interface KeyTransformer

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface KeyTransformer
KeyTransformer defines an interface to transform keys in JsonFlattener or JsonUnflattener.
Author:
Wei-Ming Wu

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    transform(String key)
    Transforms the given key by this function.

  • Method Details

    • transform

      String transform(String key)
      Transforms the given key by this function.
      Parameters:
      key - any JSON key
      Returns:
      new JSON key