MergeResource.java 文件源码

@MainThread
public void initData() {
    executors.getDiskIO().execute(() -> {
        LiveData<LocalType> dbSource = loadFromDb();
        executors.getMainExecutor().execute(() -> {
            result.addSource(dbSource, dbData -> {
                result.removeSource(dbSource);
                if (dbData != null) {
                    ZLog.d("db------" + dbData.toString());
                    setValue(dbData);
                    appendResult(castLocalToNet(dbData));
                }
            });
        });
    });
}