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#1313 Add documentation and license header

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This commit is contained in:
swarajsaaj
2020-09-10 03:22:00 +05:30
parent 7fd7735527
commit a2967c5a40
6 changed files with 100 additions and 8 deletions
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12
separated-interface/src/main/java/com/iluwatar/separatedinterface/App.java
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@@ -30,13 +30,13 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* <p>The Strategy pattern (also known as the policy pattern) is a software design pattern that
* enables an algorithm's behavior to be selected at runtime.</p>
*
* <p>Before Java 8 the Strategies needed to be separate classes forcing the developer
* to write lots of boilerplate code. With modern Java it is easy to pass behavior with method
* references and lambdas making the code shorter and more readable.</p>
* <p>The Separated Interface pattern encourages to separate the interface definition and
* implementation in different packages. This allows the client to be completely unaware of the
* implementation.</p>
*
* <p>In this class the {@link InvoiceGenerator} class is injected with different instances of
* {@link com.iluwatar.separatedinterface.invoice.TaxCalculator} implementations located in separate
* packages, to receive different responses for both of the implementations.</p>
*/
public class App {