package me.dvorkin; import com.google.appengine.api.datastore.*; public class DataStore { public static void main(String[] args) throws EntityNotFoundException { DatastoreService datastore = DatastoreServiceFactory.getDatastoreService(); Entity entity = new Entity("monster", 566); entity.setProperty("health", 100); entity.setProperty("name", "Vasya"); datastore.put(entity); entity = datastore.get(KeyFactory.createKey("monster", 566)); int health = (Integer) entity.getProperty("health"); String name = (String) entity.getProperty("name"); } }