trainings/CreatingReliableSoftwareCpp/Presentation/exercises/decorator

Linux compilation

> mkdir build
> cd build
> cmake -DCMAKE_BUILD_TYPE=Debug ..
> make

Exercise 1

• Go into directory Ship and implement DecoratedCargo:
  • It should take a std::unique_ptr<Cargo> and has protected getter to this field.
• Implement Vunreable class:
  • It should inherit from TimeObserver and DecoratedCargo
  • It should take additional parameters in C'tor: Time, durability and maxDurability
  • It should simulate time elapsing. Every day should subtract durability
  • It should return price back on current durability of cargo

Exercise 2

• Implement Valuable class:
  • It should inherit from DecoratedCargo
  • it should be a template that takes enum type of value
  • It should return value based on type (cast it to enum and multiply by current value)
• Try to compile code form main.cpp
• You may have some trouble with running code if you don't write a code carefully :) think where is a problem.