I'm wondering if its possible to get a TurnBasedMatch if you pass a the TurnBasedMatch Id to a method. I can't find any solutions in the api.
Define this class.
class LoadTurnBasedMatchCallback implements ResultCallback<LoadMatchResult> {
#Override
public void onResult(LoadMatchResult res) {
TurnBasedMatch myMatch = res.getMatch();
}
}
Now load your match as follows, and when the match is loaded you will receive a call to onResult above in which you can obtain your TurnBasedMatch from the ID you provided.
Games.TurnBasedMultiplayer.loadMatch(yourApiClient, yourTurnBasedMatchId).setResultCallback(new LoadTurnBasedMatchCallback());
Related
A custom object that takes a parameter of (DocumentSnapShot documentsnapShot). also is an inner object from Firebase that retrieves a snapshot and set the values to my custom model also have its argument (DocumentSnapShot documentsnapShot). However, I wish to get the data from Firebase and pass it to my custom argument because mine takes multiple data not only Firebase. And it's not possible to iterate Firestore without an override.
Here's the code:
public UserSettings getUserSettings(DocumentSnapshot documentSnapshot){
Log.d(TAG, "getUserSettings: retrieving user account settings from firestore");
DocumentReference mSettings = mFirebaseFirestore.collection("user_account_settings").document(userID);
mSettings.get().addOnSuccessListener(new OnSuccessListener<DocumentSnapshot>() {
#Override
public void onSuccess(DocumentSnapshot documentSnapshot) {
UserAccountSettings settings = documentSnapshot.toObject(UserAccountSettings.class);
settings.setDisplay_name(documentSnapshot.getString("display_name"));
settings.setUsername(documentSnapshot.getString("username"));
settings.setWebsite(documentSnapshot.getString("website"));
settings.setProfile_photo(documentSnapshot.getString("profile_photo"));
settings.setPosts(documentSnapshot.getLong("posts"));
settings.setFollowers(documentSnapshot.getLong("followers"));
settings.setFollowing(documentSnapshot.getLong("following"));
}
});
}
You cannot return something now that hasn't been loaded yet. Firestore loads data asynchronously, since it may take some time for this. Depending on your connection speed and the state, it may take from a few hundred milliseconds to a few seconds before that data is available. If you want to pass settings object to another method, just call that method inside onSuccess() method and pass that object as an argument. So a quick fix would be this:
#Override
public void onSuccess(DocumentSnapshot documentSnapshot) {
UserAccountSettings settings = documentSnapshot.toObject(UserAccountSettings.class);
yourMethod(settings);
}
One more thing to mention is that you don't need to set the those values to object that already have them. You are already getting the data from the database as an object.
So remember, onSuccess() method has an asynchronous behaviour, which means that is called even before you are getting the data from your database. If you want to use the settings object outside that method, you need to create your own callback. To achieve this, first you need to create an interface like this:
public interface MyCallback {
void onCallback(UserAccountSettings settings);
}
Then you need to create a method that is actually getting the data from the database. This method should look like this:
public void readData(MyCallback myCallback) {
DocumentReference mSettings = mFirebaseFirestore.collection("user_account_settings").document(userID);
mSettings.get().addOnSuccessListener(new OnSuccessListener<DocumentSnapshot>() {
#Override
public void onSuccess(DocumentSnapshot documentSnapshot) {
UserAccountSettings settings = documentSnapshot.toObject(UserAccountSettings.class);
myCallback.onCallback(settings);
}
});
}
In the end just simply call readData() method and pass an instance of the MyCallback interface as an argument wherever you need it like this:
readData(new MyCallback() {
#Override
public void onCallback(UserAccountSettings settings) {
Log.d("TAG", settings.getDisplay_name());
}
});
This is the only way in which you can use that object of UserAccountSettings class outside onSuccess() method. For more informations, you can take also a look at this video.
Use LiveData as return type and observe the changes of it's value to execute desired operation.
private MutableLiveData<UserAccountSettings> userSettingsMutableLiveData = new MutableLiveData<>();
public MutableLiveData<UserAccountSettings> getUserSettings(DocumentSnapshot documentSnapshot){
DocumentReference mSettings = mFirebaseFirestore.collection("user_account_settings").document(userID);
mSettings.get().addOnSuccessListener(new OnSuccessListener<DocumentSnapshot>() {
#Override
public void onSuccess(DocumentSnapshot documentSnapshot) {
UserAccountSettings settings = documentSnapshot.toObject(UserAccountSettings.class);
settings.setDisplay_name(documentSnapshot.getString("display_name"));
settings.setUsername(documentSnapshot.getString("username"));
settings.setWebsite(documentSnapshot.getString("website"));
settings.setProfile_photo(documentSnapshot.getString("profile_photo"));
settings.setPosts(documentSnapshot.getLong("posts"));
settings.setFollowers(documentSnapshot.getLong("followers"));
settings.setFollowing(documentSnapshot.getLong("following"));
userSettingsMutableLiveData.setValue(settings);
}
});
return userSettingsMutableLiveData;
}
Then from your Activity/Fragment observe the LiveData and inside onChanged do your desired operation.
getUserSettings().observe(this, new Observer<UserAccountSettings>() {
#Override
public void onChanged(UserAccountSettings userAccountSettings) {
//here, do whatever you want on `userAccountSettings`
}
});
I'm trying to create a simple feature to make the first action act like the second one.
public IActionResult GetMessage()
{
return "message";
}
public IActionResult GetMessageDataModel()
{
return new MessageDataModel("message");
}
First idea came to my mind was to extend SystemTextJsonOutputFormater, and wrap context.Object with my data model in WriteResponseBodyAsync, but the action is marked sealed.
Then I tried to override WriteAsync but context.Object doesn't have protected setter, either.
Is there anyway I can achieve this by manipulating OutputFormatter?
Or I have another option instead of a custom OutputFormatter?
for some reason they prefer every response in a same format like {"return":"some message I write.","code":1}, hence I want this feature to achieve this instead of creating MessageDataModel every time.
Based on your description and requirement, it seems that you'd like to generate unified-format data globally instead of achieving it in each action's code logic. To achieve it, you can try to implement it in action filter, like below.
public class MyCustomFilter : Attribute, IActionFilter
{
public void OnActionExecuted(ActionExecutedContext context)
{
// implement code logic here
// based on your actual scenario
// get original message
// generate new instance of MessageDataModel
//example:
var mes = context.Result as JsonResult;
var model = new MessageDataModel
{
Code = 1,
Return = mes.Value.ToString()
};
context.Result = new JsonResult(model);
}
Apply it on specific action(s)
[MyCustomFilter]
public IActionResult GetMessage()
{
return Json("message");
}
I am trying to execute multiGet function in Spring on Redis. It throws me an error. I have implemented get function successfully but while implementing multiGet it asks me for a Collection as second parameter. I am not sure what to enter? Can someone please guide me here.
Here is my code for multiGet()
Method definition:
#Override
public User findById_MultiGet(String id) {
return (User)hashOperations.multiGet("USER", id);
}
Code In Controller :
#GetMapping("Map/MultiGet/{id}")
public User allMultiGet(#PathVariable("id") final String id) {
// MultiGet function
return userRepository.findById_MultiGet(id);
}
Error for above multiget method is multiget(Object, Collection) type not (String,String) type
Below code for Get function is working.
public User findById(String id) {
return (User)hashOperations.get("USER", id);
}
Code In Controller for Get function :
#GetMapping("Map/Get/{id}")
public User allGet(#PathVariable("id") final String id) {
// Get function
return userRepository.findById(id);
}
For multiGet the second parameter should be a Collection like a List (in case you want the values of the list returned as result on the same positions as their belonging keys in the input list) or a Set.
In your example this would be something like this:
List<Object> values = hashOperations.multiGet("USER", Arrays.asList("id", "name"));
Object id = values.get(0);
Object name = values.get(1);
I am working in Scout and need SmartField. For this I need to set up lookup for suggestions.
I see the example with creating Lookup Call and than implement in Lookup Service getConfiguredSqlSelect
but I use Hibernate to work with classes, so my question is how to connect Smart field with Hibernate object filled service?
create a new lookup call according to [1] with the following differences:
don't select AbstractSqlLookupService as a lookup servic super type, but AbstractLookupService
in the associated lookup service you now need to implement getDataByAll, getDataByKey, and getDataByText
to illustrate the following snippet should help:
public class TeamLookupService extends AbstractLookupService<String> implements ITeamLookupService {
private List<ILookupRow<String>> m_values = new ArrayList<>();
public TeamLookupService() {
m_values.add(new LookupRow<String>("CRC", "Costa Rica"));
m_values.add(new LookupRow<String>("HON", "Honduras"));
m_values.add(new LookupRow<String>("MEX", "Mexico"));
m_values.add(new LookupRow<String>("USA", "USA"));
}
#Override
public List<? extends ILookupRow<String>> getDataByAll(ILookupCall<String> call) throws ProcessingException {
return m_values;
}
#Override
public List<? extends ILookupRow<String>> getDataByKey(ILookupCall<String> call) throws ProcessingException {
List<ILookupRow<String>> result = new ArrayList<>();
for (ILookupRow<String> row : m_values) {
if (row.getKey().equals(call.getKey())) {
result.add(row);
}
}
return result;
}
...
[1] https://wiki.eclipse.org/Scout/Tutorial/4.0/Minicrm/Lookup_Calls_and_Lookup_Services#Create_Company_Lookup_Call
Reading the documentation in Breeze website, to retrieve a single entity have to use the fetchEntityByKey.
manager.fetchEntityByKey(typeName, id, true)
.then(successFn)
.fail(failFn)
Problem 1: Metadata
When trying to use this method, an error is displayed because the metadata has not yet been loaded. More details about the error here.
The result is that whenever I need to retrieve a single entity, have to check if the metadata is loaded.
manager = new breeze.EntityManager(serviceName);
successFn = function(xhr) {}
failFn = function(xhr) {};
executeQueryFn = function() {
return manager.fetchEntityByKey(typeName, id, true).then(successFn).fail(failFn);
};
if (manager.metadataStore.isEmpty()) {
return manager.fetchMetadata().then(executeQueryFn).fail(failFn);
} else {
return executeQueryFn();
}
Question
How can I extend the breeze, creating a Get method to check if metadata is loaded, and if not, load it?
Problem 2: OData and EntitySetController
I would use the OData standard (with EntitySetController) in my APIs.
This page in Breeze documentation shows how, then follow this tutorial to deploy my app with OData.
The problem as you can see here and here, is that the EntitySetController follows the odata pattern, to retrieve an entity must use odata/entity(id), or to retrieve all entities you can use `odata/entity'.
Example
In controller:
[BreezeController]
public class passosController : EntitySetController<Passo>
{
[HttpGet]
public string Metadata()
{
return ContextProvider.Metadata();
}
[HttpGet, Queryable(AllowedQueryOptions = AllowedQueryOptions.All, PageSize = 20)]
public override IQueryable<T> Get()
{
return Repositorio.All();
}
[HttpGet]
protected override T GetEntityByKey(int key)
{
return Repositorio.Get(key);
}
}
When I use:
manager = new breeze.EntityManager("/odata/passos");
manager.fetchEntityByKey("Passo", 1, true)
.then(successFn)
.fail(failFn)
The url generated is: /odata/passos/Passos?$filter=Id eq 1
The correct should be: /odata/passos(2)
Question
How can I modify Breeze for when use fetchEntityByKey to retrieve entity use odata/entity(id)?