| function extend(base) { | |
| var parts = Array.prototype.slice.call(arguments, 1); | |
| parts.forEach(function (p) { | |
| if (p && typeof (p) === 'object') { | |
| for (var k in p) { | |
| if (p.hasOwnProperty(k)) { | |
| base[k] = p[k]; | |
| } | |
| } | |
| } |
| public class FirebaseDataSnapshotMapper { | |
| public static void map(Object object, DataSnapshot dataSnapshot) { | |
| try { | |
| final Class<?> aClass = object.getClass(); | |
| final Field[] fields = aClass.getDeclaredFields(); | |
| for (final Field classField : fields) { | |
| if (classField.isAnnotationPresent(Firemapped.class)) { | |
| classField.setAccessible(true); | |
| final Firemapped annotation = classField.getAnnotation(Firemapped.class); | |
| final DataSnapshot child = dataSnapshot.child(annotation.firebasePath()); |
If you're trying to do this, you came to the right place!
Watch this code work in real time: https://twitter.com/CodingDoug/status/942576182276497409
See also this gist for copying in the other direction: https://gist.github.com/CodingDoug/ffc4f050cc489a0280eb7f4cbe36af07
| /******* Android **********/ | |
| // See https://firebase.google.com/docs/reference/android/com/google/firebase/firestore/FirebaseFirestore.html#setLoggingEnabled(boolean) | |
| FirebaseFirestore.setLoggingEnabled(true); | |
| /******* Server-side Java **********/ | |
| /** | |
| See https://medium.com/@hiranya911/logging-in-java-libraries-for-firebase-and-google-cloud-platform-f8742493b73f | |
| 1) Add the slf4j-simple binding to the application classpath | |
| 2) Set the -Dorg.slf4j.simpleLogger.defaultLogLevel=debug system property | |
| **/ |