Java Code Examples for play.libs.F.Promise#pure()

The following examples show how to use play.libs.F.Promise#pure() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MyDeadboltHandler.java    From thunderbit with GNU Affero General Public License v3.0 5 votes vote down vote up 
@Override
public Promise<Optional<Result>> beforeAuthCheck(final Http.Context context) {
       if (context.session().get("username") != null && !context.session().get("username").isEmpty()) {
		// user is logged in
		return Promise.pure(Optional.empty());
	} else {
		// user is not logged in
           return Promise.promise(() -> Optional.of(redirect(routes.Authentication.login())));
	}
}
Example 2
Source File: MyDeadboltHandler.java    From thunderbit with GNU Affero General Public License v3.0 5 votes vote down vote up 
@Override
public Promise<Optional<Subject>> getSubject(final Http.Context context) {
       if (context.session().get("username") != null && !context.session().get("username").isEmpty()) {
           // return an anonymous user
           return Promise.pure(Optional.of(new Subject() {
               @Override
               public List<? extends Role> getRoles() {
                   return Collections.emptyList();
               }

               @Override
               public List<? extends Permission> getPermissions() {
                   return Collections.emptyList();
               }

               @Override
               public String getIdentifier() {
                   return context.session().get("username");
               }
           }));
       } else {
           return Promise.pure(Optional.empty());
       }
}
Example 3
Source File: MyDeadboltHandler.java    From thunderbit with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Override
public Promise<Optional<DynamicResourceHandler>> getDynamicResourceHandler(final Http.Context context) {
	return Promise.pure(Optional.empty());
}