To decorate a class methos, you must define the decorator within the class. When only the implicit argument`self` is passed to the method, without any other additional arguments, you must make a separate decorator for only those methods without any additional arguments. An example of this is when you want to catch and print exceptions in a certain way.

classDecorateMyMethod:

defdecorator_for_class_method(method):

defwrapper_for_class_method(self,*args,**kwargs)

try:

return method(self,*args,**kwargs)

exceptExceptionas e:

print("\nWARNING: Please make note of the following:\n")

print(e)

return wrapper_for_class_method

def__init__(self,succeed:bool):

self.succeed= succeed

defclass_action(self):

ifself.succeed:

print("You succeeded by choice.")

else:

raiseException("Epic fail of your own creation.")

test_succeed= DecorateMyMethods(True)

test_succeed.class_action()

test_fail= DecorateMyMethod(False)

test_fail.class_action()

A decorator can also be defined as a class instead of a method. This is useful for maintaining and updating a state, such as in the following example, where we count the number of calls made to a method: