class PeopleEater implements HasEyes, HasHorns, CanFly, HasColor { ... }
Interfaces: not just for polymorphism.
A related beast is the method name that references it's parameters and/or class.
class Foo // Why do this... public void addBarToFoo(Bar bar); // ...Instead of this? public void add(Bar bar); }
Exactly! :)
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class PeopleEater implements HasEyes, HasHorns, CanFly, HasColor {
...
}
Interfaces: not just for polymorphism.
A related beast is the method name that references it's parameters and/or class.
class Foo
// Why do this...
public void addBarToFoo(Bar bar);
// ...Instead of this?
public void add(Bar bar);
}
Exactly! :)