Example usage for org.hibernate Hibernate initialize

Introduction

In this page you can find the example usage for org.hibernate Hibernate initialize.

Prototype

public static void initialize(Object proxy) throws HibernateException

Source Link

Document

Force initialization of a proxy or persistent collection.

Usage

From source file:com.piccritic.compute.post.PostService.java

public Album getDefaultAlbum(String handle) {
    uc = new JPAUserConnector();
    Critic user = uc.selectCritic(handle);
    Set<Album> albums = user.getAlbums();
    Hibernate.initialize(albums);
    Album defaultAlbum = null;/*from w w  w .  ja v  a  2  s .  c o m*/
    for (Album a : albums) {
        if (a.getName().equals("default")) {
            defaultAlbum = a;
        }
    }

    return defaultAlbum;
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns the library which locationId matches with the given id number.
 * Initializes image, map, areas and collections objects related to the
 * library, so that the library can be edited.
 *
 * @param libraryId locationId that is used for searching
 * @param owner the owner of the object//from w  w w .j a v  a 2  s  .  c  om
 * @return library with the desired locationId or null if matching library
 * doesn't exist
 */
@Override
public Library getLibrary(int libraryId, Owner owner) {
    List<Library> list = (List<Library>) getHibernateTemplate().findByNamedParam(
            "from Library library " + "left join fetch library.image " + "left join fetch library.map "
                    + "left join fetch library.areas " + "join fetch library.owner as owner "
                    + "where owner.code like :owner " + "and library.locationId = :libraryId",
            new String[] { "owner", "libraryId" }, new Object[] { owner.getCode(), libraryId });
    if (list.isEmpty()) {
        return null;
    }
    Hibernate.initialize(list.get(0).getCollections());
    Hibernate.initialize(list.get(0).getDescriptions());
    Hibernate.initialize(list.get(0).getNotes());
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns the library which locationId matches with the given id number.
 * Initializes areas, collections and shelves related to the given library
 * object, so that the library and the objects related to it can be deleted.
 *
 * @param libraryId locationId that is used for searching
 * @param owner the owner of the object//from   w w  w  .ja  v a 2s  .c  o m
 * @return library with the desired locationId or null if matching library
 * doesn't exist
 */
@Override
public Library getLibraryToBeDeleted(int libraryId, Owner owner) {
    DetachedCriteria criteria = DetachedCriteria.forClass(Library.class)
            .add(Restrictions.eq("locationId", libraryId)).add(Restrictions.eq("owner", owner))
            .setFetchMode("areas", FetchMode.JOIN);
    List<Library> list = (List<Library>) getHibernateTemplate().findByCriteria(criteria);
    if (list.isEmpty()) {
        return null;
    }
    Hibernate.initialize(list.get(0).getDescriptions());
    Hibernate.initialize(list.get(0).getNotes());
    Hibernate.initialize(list.get(0).getImage());
    Hibernate.initialize(list.get(0).getMap());
    List<LibraryCollection> collections = list.get(0).getCollections();
    for (LibraryCollection collection : collections) {
        Hibernate.initialize(collection.getShelves());
    }
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns the collection which locationId matches with the given id number
 * and that belongs to the given library. Initializes image, map, areas,
 * subject matters and shelves objects related to the collection, so that
 * the collection can be edited.//from ww  w. jav  a 2s . c  o  m
 *
 * @param collectionId locationId that is used for searching
 * @param libraryId locationId of the library
 * @param owner the owner of the object
 * @return the collection with the desired locationId or null if matching
 * collection doesn't exist
 */
@Override
public LibraryCollection getCollection(int collectionId, int libraryId, Owner owner) {
    String libCondition = "";
    if (libraryId != 0) {
        libCondition = " and library.locationId = " + libraryId;
    }
    List<LibraryCollection> list = (List<LibraryCollection>) getHibernateTemplate().findByNamedParam(
            "from LibraryCollection collection " + "left join fetch collection.image "
                    + "left join fetch collection.map " + "left join fetch collection.areas "
                    + "join fetch collection.owner as owner " + "join fetch collection.library as library "
                    + "where owner.code like :owner " + "and collection.locationId = :collectionId"
                    + libCondition,
            new String[] { "owner", "collectionId" }, new Object[] { owner.getCode(), collectionId });
    if (list.isEmpty()) {
        return null;
    }
    Hibernate.initialize(list.get(0).getShelves());
    Hibernate.initialize(list.get(0).getSubjectMatters());
    Hibernate.initialize(list.get(0).getDescriptions());
    Hibernate.initialize(list.get(0).getNotes());
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns the collection which locationId matches with the given id number
 * and that belongs to the given library. Initializes areas, subject matters
 * and shelves related to the given collection object, so that the
 * collection and the objects related to it can be deleted.
 *
 * @param collectionId locationId that is used for searching
 * @param libraryId locationId of the library
 * @param owner the owner of the object//  www  .  j  a v  a2 s  .c  o  m
 * @return collection with the given locationId or null if matching
 * collection doesn't exist
 */
@Override
public LibraryCollection getCollectionToBeDeleted(int collectionId, int libraryId, Owner owner) {
    String libCondition = "";
    if (libraryId != 0) {
        libCondition = " and library.locationId = " + libraryId;
    }
    List<LibraryCollection> list = (List<LibraryCollection>) getHibernateTemplate().findByNamedParam(
            "from LibraryCollection collection " + "left join fetch collection.image "
                    + "left join fetch collection.map " + "left join fetch collection.areas "
                    + "join fetch collection.owner as owner " + "join fetch collection.library as library "
                    + "where owner.code like :owner " + "and collection.locationId = :collectionId"
                    + libCondition,
            new String[] { "owner", "collectionId" }, new Object[] { owner.getCode(), collectionId });
    if (list.isEmpty()) {
        return null;
    }
    Hibernate.initialize(list.get(0).getShelves());
    Hibernate.initialize(list.get(0).getSubjectMatters());
    Hibernate.initialize(list.get(0).getDescriptions());
    Hibernate.initialize(list.get(0).getNotes());
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns the shelf which locationId matches with the given id number.
 * Initializes image, map, areas and subject matters objects related to the
 * shelf, so that the shelf can be edited.
 *
 * @param shelfId locationId that is used for searching
 * @param collectionId locationId of the collection
 * @param libraryId locationId of the library
 * @param owner the owner of the object/*  w  ww .  j  a v a 2  s  .  c o m*/
 * @return shelf with the desired locationId or null if matching shelf is
 * not found
 */
@Override
public Shelf getShelf(int shelfId, int collectionId, int libraryId, Owner owner) {
    String libCondition = "";
    if (libraryId != 0) {
        libCondition = " and collection.library.locationId = " + libraryId;
    }
    String colCondition = "";
    if (collectionId != 0) {
        colCondition = " and collection.locationId = " + collectionId;
    }
    List<Shelf> list = (List<Shelf>) getHibernateTemplate().findByNamedParam(
            "from Shelf shelf " + "left join fetch shelf.image " + "left join fetch shelf.map "
                    + "left join fetch shelf.areas " + "join fetch shelf.collection as collection "
                    + "join fetch shelf.collection.library as library " + "join fetch shelf.owner as owner "
                    + "where owner.code like :owner " + "and shelf.locationId = :shelfId" + colCondition
                    + libCondition,
            new String[] { "owner", "shelfId" }, new Object[] { owner.getCode(), shelfId });
    if (list.isEmpty()) {
        return null;
    }
    Hibernate.initialize(list.get(0).getSubjectMatters());
    Hibernate.initialize(list.get(0).getDescriptions());
    Hibernate.initialize(list.get(0).getNotes());
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.locations.LocationsDaoImpl.java

License:Open Source License

/**
 * Returns a list of collections that belong to the library with the given
 * location id. Search indexes and shelves with their search indexes are
 * loaded too.//  w w  w  .j a  va 2  s.co  m
 *
 * @param locationId id of the library
 * @return list of collections
 */
@Override
public List<LibraryCollection> getCollectionsForIndexUpdate(int locationId) {
    List<LibraryCollection> list = (List<LibraryCollection>) getHibernateTemplate().findByNamedParam(
            "from LibraryCollection as collection " + "left join fetch collection.searchIndexes si "
                    + "join fetch collection.library as library " + "where library.locationId = :locationId",
            "locationId", locationId);
    for (LibraryCollection col : list) {
        for (Shelf shelf : col.getShelves()) {
            Hibernate.initialize(shelf.getSearchIndexes());
        }
    }
    return list;
}

From source file:com.pkrete.locationservice.admin.dao.owners.OwnersDaoImpl.java

License:Open Source License

/**
 * Returns the owner with the given id with all the collections related to
 * the owner loaded. If the owner cannot be found, null is returned.
 *
 * @param id the id that is used for searching
 * @return the owner with the given id or null
 *///from   w  w w  .  j  av  a  2  s .c om
@Override
public Owner getFullOwner(int id) {
    List<Owner> list = (List<Owner>) getHibernateTemplate().findByNamedParam(
            "from Owner owner left join fetch owner.languages " + "where owner.id=:id", "id", id);
    if (list.isEmpty()) {
        return null;
    }
    Owner owner = list.get(0);
    Hibernate.initialize(owner.getNotFoundRedirects());
    Hibernate.initialize(owner.getPreprocessingRedirects());
    return list.get(0);
}

From source file:com.pkrete.locationservice.admin.dao.owners.OwnersDaoImpl.java

License:Open Source License

/**
 * Deletes the given owner object from the database.
 *
 * @param owner the owner to be deleted//from  w ww.j a  v a  2s . c  o  m
 * @return true if and only if the object was successfully deleted;
 * otherwise false
 */
@Override
public boolean delete(Owner owner) {
    try {
        Owner temp = this.getOwner(owner.getId());
        Hibernate.initialize(temp.getLanguages());
        getHibernateTemplate().delete(temp);
    } catch (Exception e) {
        localLogger.error(e.getMessage());
        return false;
    }
    return true;
}

From source file:com.pkrete.locationservice.endpoint.dao.locations.LocationsDao.java

License:Open Source License

/**
 * Returns the library which location id matches the given id. All the lazy
 * relationships are loaded.//from w  ww.  j  ava  2s. com
 *
 * @param id location id to be searched
 * @return library matching the given location id
 */
@Override
public Library getLibrary(int id) {
    List<Library> list = (List<Library>) getHibernateTemplate()
            .findByNamedParam("from Library as lib " + "left join fetch lib.image " + "left join fetch lib.map "
                    + "left join fetch lib.areas " + "where lib.locationId = :id", "id", id);
    if (list.isEmpty()) {
        return null;
    }
    Library lib = list.get(0);
    Hibernate.initialize(lib.getNotes());
    Hibernate.initialize(lib.getDescriptions());
    return lib;
}