objectbox/objectbox-java

Improve DataObserver reference holding

Open

#215 aberto em 16 de out. de 2017

Ver no GitHub
 (6 comments) (0 reactions) (0 assignees)Java (348 forks)batch import
enhancementhelp wanted

Métricas do repositório

Stars
 (4.275 stars)
Métricas de merge de PR
 (Nenhuma PRs mesclada em 30d)

Description

I'm trying to use obervable queries to detect when the user is logged in my application in order to start fetching data in background with correct authorization token.

    ...
    userBox.query().build().subscribe().observe(users -> fetchUserData());
    ...
    boxStore.subscribe(User.class).observe(class -> fetchUserData());

First "live" query doesn't work whilst the second works fine whenever I put(user) a new user in the userBox.

Is this correct? I'm not sure from which thread the user is being inserted, might this be an issue? Does it make sense to use a "live" query to observe the insertion of new objects or is it just for changes in existing objects? Live queries would be great, for my application and are the main feature that made me pick ObjectBox, hope I can get it working.

Guia do colaborador