v0.3.3

argenta/command/exceptions.py

@@ -1,3 +1,6 @@
+from .params.flag.entity import Flag
+
+
 class InvalidCommandInstanceException(Exception):
     def __str__(self):
         return "Invalid Command Instance"
@@ -11,3 +14,36 @@ class InvalidDescriptionInstanceException(Exception):
 class InvalidFlagsInstanceException(Exception):
     def __str__(self):
         return "Invalid Flags Instance"
+
+
+class UnprocessedInputFlagException(Exception):
+    def __str__(self):
+        return "Unprocessed Input Flags"
+
+
+class RepeatedInputFlagsException(Exception):
+    def __init__(self, flag: Flag):
+        self.flag = flag
+    def __str__(self):
+        return ("Repeated Input Flags\n"
+                f"Duplicate flag was detected in the input: '{self.flag.get_string_entity()}'")
+
+
+class InvalidInputFlagsHandlerHasBeenAlreadyCreatedException(Exception):
+    def __str__(self):
+        return "Invalid Input Flags Handler has already been created"
+
+
+class RepeatedInputFlagsHandlerHasBeenAlreadyCreatedException(Exception):
+    def __str__(self):
+        return "Repeated Input Flags Handler has already been created"
+
+
+class UnknownCommandHandlerHasBeenAlreadyCreatedException(Exception):
+    def __str__(self):
+        return "Unknown Command Handler has already been created"
+
+
+class IncorrectNumberOfHandlerArgsException(Exception):
+    def __str__(self):
+        return "Incorrect Input Flags Handler has incorrect number of arguments"