CustomDelegatingHandler
CustomDelegation is a programming concept used in various object-oriented programming languages, including C#, Java, and Python, to allow a class or struct to define a method signature that can be assigned to a variable and later invoked. This concept is particularly useful for implementing callbacks, event handling, and other scenarios where a method needs to be passed as a parameter or stored for later execution.
In C#, CustomDelegation is implemented using the delegate keyword. A delegate is a type that represents references
In Java, CustomDelegation is achieved using functional interfaces, which are interfaces with a single abstract method.
In Python, CustomDelegation is implemented using the built-in function type and the callable() function. A function
CustomDelegation is a powerful tool for writing flexible and reusable code, but it should be used judiciously