Examples of SubParentWithSuperChild

Examples of com.google.appengine.datanucleus.test.jdo.UnidirectionalOneToManySubclassesJDO.SubParentWithSuperChild

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    assertEquals(0, countForClass(subChild.getClass()));
  }

  public void testSubParentWithSuperChild() throws EntityNotFoundException {
    // insertion
    SubParentWithSuperChild parent = new SubParentWithSuperChild();
    parent.setSuperParentString("super parent string");
    parent.setSubParentString("sub parent string");

    SuperChild superChild = new SuperChild();
    superChild.setAString("a string");
    parent.getSuperParentSuperChildren().add(superChild);

    beginTxn();
    pm.makePersistent(parent);
    commitTxn();
    Entity parentEntity =
        ds.get(KeyFactory.createKey(kindForClass(parent.getClass()), parent.getId()));
    Entity superParentSuperChildEntity = ds.get(superChild.getId());
    assertEquals(3, parentEntity.getProperties().size());
    assertEquals("super parent string", parentEntity.getProperty("superParentString"));
    assertEquals("sub parent string", parentEntity.getProperty("subParentString"));
    assertEquals(Collections.singletonList(superParentSuperChildEntity.getKey()),
                 parentEntity.getProperty("superChildren"));

    assertEquals(1, superParentSuperChildEntity.getProperties().size());
    assertEquals("a string", superParentSuperChildEntity.getProperty("aString"));

    // lookup
    beginTxn();
    parent = pm.getObjectById(parent.getClass(), parent.getId());
    assertEquals("super parent string", parent.getSuperParentString());
    assertEquals("sub parent string", parent.getSubParentString());
    assertEquals(1, parent.getSuperParentSuperChildren().size());
    assertEquals(superChild.getId(), parent.getSuperParentSuperChildren().get(0).getId());
    commitTxn();

    beginTxn();
    superChild = pm.getObjectById(superChild.getClass(), superChild.getId());
    assertEquals("a string", superChild.getAString());
    commitTxn();

    // cascade delete
    beginTxn();
    pm.deletePersistent(parent);
    commitTxn();

    assertEquals(0, countForClass(parent.getClass()));
    assertEquals(0, countForClass(superChild.getClass()));
  }
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Examples of com.google.appengine.datanucleus.test.jdo.UnidirectionalOneToOneSubclassesJDO.SubParentWithSuperChild

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    assertEquals(0, countForClass(subChild.getClass()));
  }

  public void testSubParentWithSuperChild() throws EntityNotFoundException {
    // insertion
    SubParentWithSuperChild parent = new SubParentWithSuperChild();
    parent.setSuperParentString("super parent string");
    parent.setSubParentString("sub parent string");

    SuperChild superChild = new SuperChild();
    superChild.setAString("a string");
    parent.setSuperParentSuperChild(superChild);

    beginTxn();
    pm.makePersistent(parent);
    commitTxn();
    Entity parentEntity =
        ds.get(KeyFactory.createKey(kindForClass(parent.getClass()), parent.getId()));
    Entity superParentSuperChildEntity = ds.get(superChild.getId());
    assertEquals(3, parentEntity.getProperties().size());
    assertEquals("super parent string", parentEntity.getProperty("superParentString"));
    assertEquals("sub parent string", parentEntity.getProperty("subParentString"));
    assertEquals(superParentSuperChildEntity.getKey(), parentEntity.getProperty("superChild_id_OID"));

    assertEquals(1, superParentSuperChildEntity.getProperties().size());
    assertEquals("a string", superParentSuperChildEntity.getProperty("aString"));

    // lookup
    beginTxn();
    parent = pm.getObjectById(parent.getClass(), parent.getId());
    assertEquals("super parent string", parent.getSuperParentString());
    assertEquals("sub parent string", parent.getSubParentString());
    assertEquals(superChild.getId(), parent.getSuperParentSuperChild().getId());
    commitTxn();

    beginTxn();
    superChild = pm.getObjectById(superChild.getClass(), superChild.getId());
    assertEquals("a string", superChild.getAString());
    commitTxn();

    // cascade delete
    beginTxn();
    pm.deletePersistent(parent);
    commitTxn();

    assertEquals(0, countForClass(parent.getClass()));
    assertEquals(0, countForClass(superChild.getClass()));
  }
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Examples of com.google.appengine.datanucleus.test.jpa.UnidirectionalOneToManySubclassesJPA.SubParentWithSuperChild

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    assertEquals(0, countForClass(subChild.getClass()));
  }

  public void testSubParentWithSuperChild() throws EntityNotFoundException {
    // insertion
    SubParentWithSuperChild parent = new SubParentWithSuperChild();
    parent.setSuperParentString("super parent string");
    parent.setSubParentString("sub parent string");

    SuperChild superChild = new SuperChild();
    superChild.setAString("a string");
    parent.getSuperParentSuperChildren().add(superChild);

    beginTxn();
    em.persist(parent);
    commitTxn();
    Entity parentEntity =
        ds.get(KeyFactory.createKey(kindForClass(parent.getClass()), parent.getId()));
    Entity superParentSuperChildEntity = ds.get(superChild.getId());
    assertEquals(3, parentEntity.getProperties().size());
    assertEquals("super parent string", parentEntity.getProperty("superParentString"));
    assertEquals("sub parent string", parentEntity.getProperty("subParentString"));
    assertEquals(Collections.singletonList(superParentSuperChildEntity.getKey()), parentEntity.getProperty("superChildren"));

    assertEquals(1, superParentSuperChildEntity.getProperties().size());
    assertEquals("a string", superParentSuperChildEntity.getProperty("aString"));

    // lookup
    beginTxn();
    parent = em.find(parent.getClass(), parent.getId());
    assertEquals("super parent string", parent.getSuperParentString());
    assertEquals("sub parent string", parent.getSubParentString());
    assertEquals(1, parent.getSuperParentSuperChildren().size());
    assertEquals(superChild.getId(), parent.getSuperParentSuperChildren().get(0).getId());
    commitTxn();

    beginTxn();
    superChild = em.find(superChild.getClass(), superChild.getId());
    assertEquals("a string", superChild.getAString());
    commitTxn();

    // cascade delete
    beginTxn();
    em.remove(em.merge(parent));
    commitTxn();

    assertEquals(0, countForClass(parent.getClass()));
    assertEquals(0, countForClass(superChild.getClass()));
  }
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Examples of com.google.appengine.datanucleus.test.jpa.UnidirectionalOneToOneSubclassesJPA.SubParentWithSuperChild

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    assertEquals(0, countForClass(subChild.getClass()));
  }

  public void testSubParentWithSuperChild() throws EntityNotFoundException {
    // insertion
    SubParentWithSuperChild parent = new SubParentWithSuperChild();
    parent.setSuperParentString("super parent string");
    parent.setSubParentString("sub parent string");

    SuperChild superChild = new SuperChild();
    superChild.setAString("a string");
    parent.setSuperParentSuperChild(superChild);

    beginTxn();
    em.persist(parent);
    commitTxn();
    Entity parentEntity =
        ds.get(KeyFactory.createKey(kindForClass(parent.getClass()), parent.getId()));
    Entity superParentSuperChildEntity = ds.get(superChild.getId());
    assertEquals(3, parentEntity.getProperties().size());
    assertEquals("super parent string", parentEntity.getProperty("superParentString"));
    assertEquals("sub parent string", parentEntity.getProperty("subParentString"));
    assertEquals(superParentSuperChildEntity.getKey(), parentEntity.getProperty("superChild_id"));

    assertEquals(1, superParentSuperChildEntity.getProperties().size());
    assertEquals("a string", superParentSuperChildEntity.getProperty("aString"));

    // lookup
    beginTxn();
    parent = em.find(parent.getClass(), parent.getId());
    assertEquals("super parent string", parent.getSuperParentString());
    assertEquals("sub parent string", parent.getSubParentString());
    assertEquals(superChild.getId(), parent.getSuperParentSuperChild().getId());
    commitTxn();

    beginTxn();
    superChild = em.find(superChild.getClass(), superChild.getId());
    assertEquals("a string", superChild.getAString());
    commitTxn();

    // cascade delete
    beginTxn();
    em.remove(em.merge(parent));
    commitTxn();

    assertEquals(0, countForClass(parent.getClass()));
    assertEquals(0, countForClass(superChild.getClass()));
  }
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