Automatic validation of Pages in PostConstruct by Context Path

[slu-it]

In a similar fashion as with @Mapping for PageFragement subclasses we could validate if a Page was initialized for a valid context path / url.

Examples

@ContextPath("/html/index")
public interface LandingPage extends Page {
    // implementation
}

• If the currently displayed page had the URL http://localhost/html/index and an instance of LandingPage is created there would be no problem since the context path matches the expectation.
• If the currently displayed page had the URL http://localhost/html/main an exception would be thrown as soon as a LandingPage instance is being created.
• For page definitions without @ContextPath every URL is valid

[slu-it]

This should be discussed before somebody starts implementing it...