// for the application
@GET
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public TaskData getTaskData() {
// same code as above method
DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
MemcacheService syncCache = MemcacheServiceFactory.getMemcacheService();
if (syncCache.get(keyname) != null) {
TaskData ts = (TaskData) syncCache.get(keyname);
return ts;
}
Key entKey = KeyFactory.createKey("TaskData", keyname);
try {
Entity ent = datastore.get(entKey);
TaskData ts =
new TaskData(keyname, (String) ent.getProperty("value"), (Date) ent.getProperty("date"));
return ts;
} catch (EntityNotFoundException e) {
throw new RuntimeException("Get: TaskData with " + keyname + " not found");
}
}
// for the browser
@GET
@Produces(MediaType.TEXT_XML)
public TaskData getTaskDataHTML() {
// add your code here (get Entity from datastore using this.keyname)
// throw new RuntimeException("Get: TaskData with " + keyname + " not found");
// if not found
DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
MemcacheService syncCache = MemcacheServiceFactory.getMemcacheService();
if (syncCache.get(keyname) != null) {
TaskData ts = (TaskData) syncCache.get(keyname);
return ts;
}
Key entKey = KeyFactory.createKey("TaskData", keyname);
try {
Entity ent = datastore.get(entKey);
TaskData ts =
new TaskData(keyname, (String) ent.getProperty("value"), (Date) ent.getProperty("date"));
return ts;
} catch (EntityNotFoundException e) {
throw new RuntimeException("Get: TaskData with " + keyname + " not found");
}
}
