diff --git a/common/threadpool.py b/common/threadpool.py
index 8a613a97f211d8e951acbef750d8856db19a79e2..c199fd8db6b899fdd0dd3f438fbe64d4bb55d5c4 100644
--- a/common/threadpool.py
+++ b/common/threadpool.py
@@ -2,6 +2,7 @@
 #!/usr/bin/env python
 # cython:language_level=3
 
+import functools
 from concurrent.futures import ThreadPoolExecutor
 from common.decorator_wrap import DecoratorWrap
 
@@ -13,4 +14,14 @@ class ThreadPool():
         self.__thread_obj = ThreadPoolExecutor(self.__max_threads)
         # Store the created thread
         self.__generate_list = []
- 
\ No newline at end of file
+    
+    def threaded_pool(self, func):
+        '''
+            Externally callable thread pool decorator
+        '''
+        @functools.wraps(func)
+        def inner(*args, **kwargs):
+            obj = self.__thread_obj.submit(func, *args)
+            self.__generate_list.append(obj)
+        return inner
+    
\ No newline at end of file