Part 2/6:
To demonstrate this pattern in action, the discussion focuses on an organizational structure using departments as an example.
Practical Implementation: Departments
The example unfolds with a hierarchical structure of departments. Let's consider a larger parent department that encompasses specialized departments such as accounting and development. Each of these can also comprise sub-departments if needed.
Basic Structure
The code begins by defining a department interface, IDepartment, which uses the abc (Abstract Base Class) module to enforce the structure. This interface establishes essential methods.
- Abstract Constructor: The initializer takes in the number of employees for that department.