Composite and Command patterns show us some of the difficulties that come with using inheritance and polymorphism, even if they were meant to help.
1. Complex Hierarchies:
With Composite patterns, things can get messy. They may create complicated class hierarchies, making it tough to see how everything is connected.
2. Too Many Interfaces:
Command patterns often need many different interfaces. This can make the code harder to read and maintain.
3. Runtime Problems:
Polymorphism, which means objects can take many forms, can cause errors while the program is running if we’re not careful. This can make fixing problems more difficult.
Solutions:
Even though these patterns are key ideas in Object-Oriented Programming (OOP), we need to be careful and plan well to avoid the challenges they bring.
Composite and Command patterns show us some of the difficulties that come with using inheritance and polymorphism, even if they were meant to help.
1. Complex Hierarchies:
With Composite patterns, things can get messy. They may create complicated class hierarchies, making it tough to see how everything is connected.
2. Too Many Interfaces:
Command patterns often need many different interfaces. This can make the code harder to read and maintain.
3. Runtime Problems:
Polymorphism, which means objects can take many forms, can cause errors while the program is running if we’re not careful. This can make fixing problems more difficult.
Solutions:
Even though these patterns are key ideas in Object-Oriented Programming (OOP), we need to be careful and plan well to avoid the challenges they bring.