services.NewsArticleServiceInterface Maven / Gradle / Ivy

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/*
 * NewsArticleo change this license header, choose License Headers in Project Properties.
 * NewsArticleo change this template file, choose NewsArticleools | NewsArticleemplates
 * and open the template in the editor.
 */
package services;

import db.NewsArticle;
import io.reactivex.Observable;
import javax.ejb.Remote;

/**
 *
 * @author zua
 */
@Remote
public interface NewsArticleServiceInterface  extends DBService {
    public NewsArticle findArticleWithTitle(String title);
    public Observable findAllArticles();

    public Observable findArticlesWithText(String search);
    public Observable findArticlesWithText(String username, String search);

    public Observable findArticlesWithCategory(String category);
    public Observable findArticlesWithCategory(String username, String category);
    
    public Observable findArticlesWithSource(String sourceId);
    public Observable findArticlesWithSource(String username, String sourceId);
    
    public Observable findArticlesWithLanguage(String language);
    public Observable findArticlesWithLanguage(String username, String language);
    
    public Observable findArticlesWithCountry(String value);
    public Observable findArticlesWithCountry(String username, String value);

    public Observable findArticlesWithoutShortUrl();
    
    public Observable findAllRead(String username);
    public Observable findAllFavorite(String username);
    public Observable findAllFake(String username);
    
    public Observable findLatest();
    public Observable findLatest(String username);

    public Observable findOldest();
    public Observable findOldest(String username);
    
    public boolean isRead(String username, NewsArticle entity);
    public boolean isFavorite(String username, NewsArticle entity);
    public boolean isFake(String username, NewsArticle entity);

    public void markAsRead(String username, NewsArticle entity);
    public void markAsFavorite(String username, NewsArticle entity);
    public void markAsFake(String username, NewsArticle entity);

    public void removeMarkAsRead(String username, NewsArticle entity);
    public void removeMarkAsFavorite(String username, NewsArticle entity);
    public void removeMarkAsFake(String username, NewsArticle entity);

    public Observable findAll(int page, int pageSize);

  }