SectionPageService.java

package no.dusken.aranea.service;

import no.dusken.aranea.model.Page;
import no.dusken.aranea.model.Section;
import no.dusken.aranea.model.SectionPage;
import no.dusken.common.service.GenericService;

import java.util.List;

/**
 * @author Marvin B. Lillehaug <lillehau@underdusken.no>
 */
public interface SectionPageService extends GenericService<SectionPage> {

    /**
     *
     * @param owner  - Object set as owner in the SectionPage.
     * @return All SectionPage owned by owner ordered by order.
     */
    public List<SectionPage> getSectionPageByOwner(Section owner);

    /**
     * Save all sectionPages in the list.
     * @param sectionPages to be saved.
     */
    public void saveOrUpdateSectionPages(List<SectionPage> sectionPages);

    /**
     * Cascade orderings and save all sectionPages in the list.
     * @param sectionPages to be saved.
     */
    public void cascadeAndSaveOrUpdateSectionPages(List<SectionPage> sectionPages);

    /**
     * @param s - Section
     * @param ordering -
     * @return  SectionPage belonging to s with the ordering ordering.
     */
    public SectionPage getSectionPageBySectionAndOrdering(Section s, Integer ordering);

    /**
     * @param s  - section the SectionPage should have.
     * @param p - page the SectionPage should have.
     * @return  The SectionPage that has s and p, if it exist. Otherwise null
     */
    public SectionPage getSectionPageBySectionAndPage(Section s, Page p);

    /**
     * @return all SectionPages for the given page.
     */
    public List<SectionPage> getSectionPagesByPage(Page page);
}