+ Decorator exceptions

Author: caffeine-addictt

src/thread/exceptions.py

@@ -8,27 +8,29 @@
 from typing import Any, Optional, Sequence, Tuple
 
 
-class ThreadErrorBase(Exception):
+class ErrorBase(Exception):
   """Base exception class for all errors within this library"""
   message: str = 'Something went wrong!'
   def __init__(self, message: Optional[str] = None, *args: Any, **kwargs: Any) -> None:
     message = message or self.message
     super().__init__(message, *args, **kwargs)
 
 
-class ThreadStillRunningError(ThreadErrorBase):
+
+# THREAD ERRORS #
+class ThreadStillRunningError(ErrorBase):
   """Exception class for attempting to invoke a method which requries the thread not be running, but isn't"""
   message: str = 'Thread is still running, unable to invoke method. You can wait for the thread to terminate with `Thread.join()` or check with `Thread.is_alive()`'
 
-class ThreadNotRunningError(ThreadErrorBase):
+class ThreadNotRunningError(ErrorBase):
   """Exception class for attempting to invoke a method which requires the thread to be running, but isn't"""
   message: str = 'Thread is not running, unable to invoke method. Have you ran `Thread.start()`?'
 
-class ThreadNotInitializedError(ThreadErrorBase):
+class ThreadNotInitializedError(ErrorBase):
   """Exception class for attempting to invoke a method which requires the thread to be initialized, but isn't"""
   message: str = 'Thread is not initialized, unable to invoke method.'
 
-class HookRuntimeError(ThreadErrorBase):
+class HookRuntimeError(ErrorBase):
   """Exception class for hook runtime errors"""
   message: str = 'Encountered runtime errors in hooks'
   count: int = 0
@@ -52,11 +54,15 @@ def __init__(self, message: Optional[str] = '', extra: Sequence[Tuple[Exception,
     super().__init__(new_message)
 
 
-  # Python 3.9 doesn't support Exception.add_note()
-  # def add_exception_case(self, func_name: str, error: Exception):
-  #   self.count += 1
-  #   trace = '\n'.join(traceback.format_stack())
 
-  #   self.add_note(f'\n{self.count}. {func_name}\n>>>>>>>>>>')
-  #   self.add_note(f'{trace}\n{error}')
-  #   self.add_note('<<<<<<<<<<')
+# DECORATOR ERRORS #
+class AbstractInvokationError(ErrorBase):
+  """Exception class for attempting to invoke an abstract method which is only accessible from inheriting classes"""
+  message: str = 'Attempt to invoke abstract method [{method_name}]!'
+  
+  def __init__(self, method_name: str) -> None:
+    super().__init__(self.message.format(method_name = method_name))
+
+class ArgumentValidationError(ErrorBase):
+  """Exception class for when validating arguments passed to the wrapped method fails"""
+  message: str = 'Validation for arguments passed to the wrapped method failed'