Property Injection

Exposes dependencies by using properties via [[getters]] and [[setters]]. Allows replacing the Dependency during the [[lifetime]] of the object.

The flexibility is a main advantage, but it should always be used only for [[optional dependencies]]. It can easily break the encapsulation and make dependencies hidden.

Pitfalls:

• Breaks Encapsulation

public class Customer
{
    public Customer()
    {}

    public ILogger logger { get; set; } = new Logger();
}