Examples of EntityManager

com.cloud.utils.db.EntityManager
Generic Entity Manager to retrieve database objects.
com.echoeight.bison.entity.EntityManager
com.l2client.controller.entity.EntityManager
Singleton which manages entities, components and queries around them. @see ComponentSystem
com.pointcliki.core.EntityManager
The EntityManager is a global tracker of Entities that allows classes to always maintain a way of accessing the correct versions of entities in the game. Because entities are cloned when they are saved, it may be difficult to ensure that references to entities are kept up to date, so they should instead use an EntityQuery which automatically retrieves the latest entity if an older or different game state is loaded. An entity has an ID which is unique to that entity for the duration it is attached to a scene. When an entity changes scene, it is re-registered so that the entity can be restored in its previous scene if that scene loads an older game state where the entity was still parented to that scene. @see EntityQuery @author hugheth @since 1
com.teamjmonkey.entity.EntityManager
games.stendhal.server.core.rule.EntityManager
Ruleset Interface for resolving Entities in Stendhal. @author Matthias Totz
gwlpr.mapshard.entitysystem.EntityManager
b.com/adamgit/Entity-System-RDBMS-Beta--Java- @author _rusty
javax.persistence.EntityManager
Interface used to interact with the persistence context. An EntityManager instance is associated with a persistence context. A persistence context is a set of entity instances in which for any persistent entity identity there is a unique entity instance. Within the persistence context, the entity instances and their lifecycle are managed. This interface defines the methods that are used to interact with the persistence context. The EntityManager API is used to create and remove persistent entity instances, to find entities by their primary key, and to query over entities. The set of entities that can be managed by a given EntityManager instance is defined by a persistence unit. A persistence unit defines the set of all classes that are related or grouped by the application, and which must be colocated in their mapping to a single database. @author Emmanuel Bernard
m33.entities.EntityManager
org.terasology.entitySystem.entity.EntityManager
@author Immortius
quickdb.reflection.EntityManager
@author Diego Sarmentero

Examples of javax.persistence.EntityManager

  public void fill() throws JRException
  {
    long start = System.currentTimeMillis();
    // create entity manager factory for connection with database
    EntityManagerFactory emf = Persistence.createEntityManagerFactory("pu1", new HashMap());
    EntityManager em = emf.createEntityManager();


    try
    {
      Map parameters = getParameters(em);
      
      JasperFillManager.fillReportToFile("build/reports/JRMDbReport.jasper", parameters);


      em.close();
      
      System.err.println("Filling time : " + (System.currentTimeMillis() - start));
    }
    finally
    {
      if (em.isOpen())
        em.close();
      if (emf.isOpen())
        emf.close();
    }
  }

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Examples of javax.persistence.EntityManager

            protected void testComponents()
                throws Exception 
            {
                Product p = new Product();


                EntityManager em = (EntityManager) getValue("#{entityManager}");
                try {
                    em.persist(p);
                    fail("empty product persisted");
                } catch (PersistenceException e) {
                    // good
                }                 
            }

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Examples of javax.persistence.EntityManager

         p.setTitle("test");


         new FacesRequest() {
            protected void invokeApplication()
            {
                EntityManager em = (EntityManager) getValue("#{entityManager}");                
                em.persist(p);            
            }
            
           
         }.run();
         
         new FacesRequest() {
             protected void invokeApplication()
             { 
                 EntityManager em = (EntityManager) getValue("#{entityManager}");
                 Product found = em.find(Product.class ,p.getProductId());
                 assertNotNull("find by id", found);
                 assertEquals("id", p.getProductId(), found.getProductId());
                 assertEquals("title", "test", found.getTitle());
         
                 em.remove(found);             
             }
          }.run();
         
          new FacesRequest() {
              protected void invokeApplication()
              { 
                  EntityManager em = (EntityManager) getValue("#{entityManager}");
                  Product found = em.find(Product.class ,p.getProductId());


                  assertNull("deleted product", found);             
              }
           }.run();

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Examples of javax.persistence.EntityManager

         InitialContext ctx = new InitialContext();
         
         t = (UserTransaction) ctx.lookup("UserTransaction");
         t.begin();
      
         EntityManager em = (EntityManager) Component.getInstance("entityManager", true);
         
         List<Auction> auctions = em.createQuery("select a from Auction a").getResultList();
         
         Calendar cal = new GregorianCalendar();
         
         Random r = new Random(System.currentTimeMillis());
         
         for (Auction auction : auctions)
         {
            cal.setTime(auction.getEndDate());
            cal.add(Calendar.DATE, r.nextInt(7));
            cal.add(Calendar.MINUTE, 30 + r.nextInt(1410));
            auction.setEndDate(cal.getTime());
            auction.setStatus(Auction.STATUS_COMPLETED);
            em.merge(auction);


            AuctionEndAction auctionEnd = (AuctionEndAction) Component.getInstance(AuctionEndAction.class, true);
            auctionEnd.endAuction(auction.getAuctionId(), auction.getEndDate());
         }

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Examples of javax.persistence.EntityManager

    @Test
    public void directoryURL() throws Exception {
        new FacesRequest() {


            protected void invokeApplication() throws Exception {
                EntityManager em = (EntityManager) getInstance("restrictedEntityManager");
                WikiDirectory d = (WikiDirectory)
                        em.createQuery("select d from WikiDirectory d where d.id = :id")
                                .setParameter("id", 3l)
                                .getSingleResult();


                assert d.getPermURL(".lace").equals("3.lace");
                assert d.getWikiURL().equals("CCC");


                d = (WikiDirectory)
                        em.createQuery("select d from WikiDirectory d where d.id = :id")
                                .setParameter("id", 4l)
                                .getSingleResult();


                assert d.getPermURL(".lace").equals("4.lace");
                assert d.getWikiURL().equals("CCC/DDD");


                d = (WikiDirectory)
                        em.createQuery("select d from WikiDirectory d where d.id = :id")
                                .setParameter("id", 1l)
                                .getSingleResult();


                assert d.getPermURL(".lace").equals("1.lace");
                assert d.getWikiURL().equals("");

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Examples of javax.persistence.EntityManager

    @Test
    public void commentURL() throws Exception {
        new FacesRequest() {


            protected void invokeApplication() throws Exception {
                EntityManager em = (EntityManager) getInstance("restrictedEntityManager");
                WikiComment c = (WikiComment)
                        em.createQuery("select c from WikiComment c where c.id = :id")
                                .setParameter("id", 10l)
                                .getSingleResult();


                assert c.getPermURL(".lace").equals("6.lace#comment10");
                assert c.getWikiURL().equals("CCC/One#comment10");

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Examples of javax.persistence.EntityManager

    @Test
    public void uploadURL() throws Exception {
        new FacesRequest() {


            protected void invokeApplication() throws Exception {
                EntityManager em = (EntityManager) getInstance("restrictedEntityManager");
                WikiUpload u = (WikiUpload)
                        em.createQuery("select u from WikiUpload u where u.id = :id")
                                .setParameter("id", 30l)
                                .getSingleResult();


                assert u.getPermURL(".lace").equals("service/File/30");
                assert u.getWikiURL().equals("service/File/30");

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Examples of javax.persistence.EntityManager

    @Test
    public void findAllComments() throws Exception {
        new FacesRequest() {


            protected void invokeApplication() throws Exception {
                EntityManager em = (EntityManager) getInstance("restrictedEntityManager");
                WikiDocument d = (WikiDocument)
                        em.createQuery("select d from WikiDocument d where d.id = :id")
                                .setParameter("id", 6l)
                                .getSingleResult();
                assert d.getName().equals("One");


                List<WikiComment> comments =
                        em.createQuery("select c from WikiComment c where c.parent = :doc order by c.createdOn asc")
                        .setParameter("doc", d)
                        .getResultList();


                assert comments.size() == 6;

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Examples of m33.entities.EntityManager

    //entities = new EntityManager();
  }


  public void gameReset() {
    // should I create a reset method in entityManager?
    entities = new EntityManager();
    
    hero = new Hero();
    hero.load("hero.png");


    level = new Map(entities);

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Examples of org.terasology.entitySystem.entity.EntityManager

                return new PojoPrefab(uri, data);
            }
        });
        NetworkSystem networkSystem = mock(NetworkSystem.class);
        when(networkSystem.getMode()).thenReturn(NetworkMode.NONE);
        EntityManager em = new EntitySystemBuilder().build(moduleManager.getEnvironment(), networkSystem, new ReflectionReflectFactory());
        prefabManager = new PojoPrefabManager();
    }

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