First day: Adapter Pattern

Adapter Pattern with the song Phố xa

INTENT

• Convert the interface of a class into another interface client expect.
• Allow classes to work together that could not otherwise due to incompatible interfaces.
• Future-proof client implementations by having them depend on Adapter interfaces, rather than concrete classed directly.

 APPLICABILITY

•  You want to use an existing class, but its interface does not match the one you require.
• You  want to create a reusable class that cooperates with unrelated or unforeseen.