LocationsService.java

package com.nilhcem.bblfr.jobs.locations;

import com.nilhcem.bblfr.model.locations.Location;
import com.nilhcem.bblfr.model.locations.dao.LocationsDao;

import java.util.List;

import javax.inject.Inject;

import rx.Observable;

public class LocationsService {

    private final LocationsDao mDao;

    @Inject
    public LocationsService(LocationsDao dao) {
        mDao = dao;
    }

    public Observable<List<Location>> getLocations() {
        return Observable.fromCallable(mDao::getLocations);
    }
}