Overview of the Decorator Design Pattern
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What you are calling the 'wrapper' class is the .CONTEXT of the class being called. I will watch the next part before saying anything further.
This is one of my favorite patterns. Perhaps in the video series you could include the purpose as described in the GOF book "Design Patterns - Elements of Reusable Object oriented software". "Attach additional responsibilities to an object dynamically".
worktosser 10 months ago
but to an outside developer - who doesn't know about Disk and Monitor - would keep using the (stale) Computer class - isnt that a big drawback?
SixSigma1978 2 years ago
excellent
colsteveaustin 2 years ago