package com.guinetik.hexafun.examples.counter;
   
   import com.guinetik.hexafun.fun.Result;
   import com.guinetik.hexafun.hexa.UseCaseKey;
   import com.guinetik.hexafun.examples.counter.CounterInputs.*;
   
   /**
    * Type-safe use case keys for counter operations.
    *
   * <p>Define all use case signatures in one place.
   * Provides compile-time type safety for invocation.
   */
  public interface CounterUseCases {
  
      UseCaseKey<IncrementInput, Result<Counter>> INCREMENT =
              UseCaseKey.of("increment");
  
      UseCaseKey<DecrementInput, Result<Counter>> DECREMENT =
              UseCaseKey.of("decrement");
  
      UseCaseKey<AddInput, Result<Counter>> ADD =
              UseCaseKey.of("add");
  }