Examples of org.apache.openjpa.persistence.cache.common.apps.BidirectionalOne2OneOwned

   *            if true sets the relationship as consistent.
   */
  public void createBidirectionalRelation(EntityManager em, long id,
      boolean consistent) {
    BidirectionalOne2OneOwner owner1 = new BidirectionalOne2OneOwner();
    BidirectionalOne2OneOwned owned1 = new BidirectionalOne2OneOwned();
    BidirectionalOne2OneOwner owner2 = new BidirectionalOne2OneOwner();
    BidirectionalOne2OneOwned owned2 = new BidirectionalOne2OneOwned();
    
    owner1.setId(id++);
    owned1.setId(id++);
    owner2.setId(id++);
    owned2.setId(id++);
    
    owner1.setName("Owner1");
    owned1.setName("Owned1");
    owned2.setName("Owned2");
    owner2.setName("Owner2");


    owner1.setOwned(owned1);
    owner2.setOwned(owned2);


    if (consistent) {
      owned1.setOwner(owner1);
      owned2.setOwner(owner2);
    } else {
      owned1.setOwner(owner2);
      owned2.setOwner(owner1);
    }


    em.getTransaction().begin();
    em.persist(owner1);
    em.persist(owned1);

    ID_COUNTER += 4;
    createBidirectionalRelation(em, id, createConsistent);
    
    
    BidirectionalOne2OneOwner owner1 = em.find(BidirectionalOne2OneOwner.class, id);
    BidirectionalOne2OneOwned owned1 = em.find(BidirectionalOne2OneOwned.class, id + 1);
    BidirectionalOne2OneOwner owner2 = em.find(BidirectionalOne2OneOwner.class, id + 2);
    BidirectionalOne2OneOwned owned2 = em.find(BidirectionalOne2OneOwned.class, id + 3);


    assertNotNull(owner1);
    assertNotNull(owner2);
    assertNotNull(owned1);
    assertNotNull(owned2);


    assertEquals(owner1, expectConsistent 
          ? owner1.getOwned().getOwner() 
          : owner2.getOwned().getOwner());
    assertEquals(owner2, expectConsistent 
          ? owner2.getOwned().getOwner() 
            : owner1.getOwned().getOwner());




    assertEquals(owned1, owner1.getOwned());
    assertEquals(expectConsistent ? owner1 : owner2, owned1.getOwner());
    assertEquals(owned2, owner2.getOwned());
    assertEquals(expectConsistent ? owner2 : owner1, owned2.getOwner());
  }

Examples of org.apache.openjpa.persistence.cache.common.apps.BidirectionalOne2OneOwned

Related Classes of org.apache.openjpa.persistence.cache.common.apps.BidirectionalOne2OneOwned