@SuppressWarnings("unchecked")
 private static Object doGenerate(
     KeyGenerator keyGenerator, CacheKeyInvocationContext<?> context) {
   List<Object> parameters = new ArrayList<>();
   for (CacheInvocationParameter param : context.getKeyParameters()) {
     Object value = param.getValue();
     if (param.getParameterPosition() == context.getAllParameters().length - 1
         && context.getMethod().isVarArgs()) {
       parameters.addAll((List<Object>) CollectionUtils.arrayToList(value));
     } else {
       parameters.add(value);
     }
   }
   return keyGenerator.generate(
       context.getTarget(),
       context.getMethod(),
       parameters.toArray(new Object[parameters.size()]));
 }
 @Override
 public GeneratedCacheKey generateCacheKey(CacheKeyInvocationContext<? extends Annotation> ckic) {
   return new PayaraGeneratedCacheKey(ckic.getKeyParameters());
 }