Examples of org.conserve.PersistenceManager.saveObject()

org.conserve.PersistenceManager.saveObject()
Add an object to the database. If the object already exists, it will be updated. Convenience method that does not require the user to supply a ConnectionWrapper. @param object the object to save. @throws SQLException

    // add a large number of entries
    for (int x = 1; x <= 100; x++)
    {
      SimplestObject so = new SimplestObject();
      so.setFoo((double) x);
      persist.saveObject(cw, so);
    }
    cw.commitAndDiscard();
    persist.close();
    persist = new PersistenceManager(driver, database, login, password);
    // construct a query that returns the objects with where foo is 3,66 and

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    cavesofsteel.addKeyWord("crime");
    asimov.addBook(cavesofsteel);


    // save everything
    PersistenceManager persist = new PersistenceManager(driver, database, login, password);
    persist.saveObject(asimov);
    persist.close();


    // open a new connection
    persist = new PersistenceManager(driver, database, login, password);

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    leagues.addKeyWord("ocean");
    verne.addBook(leagues);


    // save everything
    PersistenceManager persist = new PersistenceManager(driver, database, login, password);
    persist.saveObject(dickens);
    persist.saveObject(asimov);
    persist.saveObject(verne);
    persist.close();
  }

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    verne.addBook(leagues);


    // save everything
    PersistenceManager persist = new PersistenceManager(driver, database, login, password);
    persist.saveObject(dickens);
    persist.saveObject(asimov);
    persist.saveObject(verne);
    persist.close();
  }


  /**

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    // save everything
    PersistenceManager persist = new PersistenceManager(driver, database, login, password);
    persist.saveObject(dickens);
    persist.saveObject(asimov);
    persist.saveObject(verne);
    persist.close();
  }


  /**
   * Test the simplified book/author example.

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  public void testSelfContaining() throws Exception
  {
    PersistenceManager persist = new PersistenceManager(driver, database, login, password);
    SelfContainingObject sco = new SelfContainingObject();
    sco.setSelf(sco);
    persist.saveObject(sco);


    persist = new PersistenceManager(driver, database, login, password);
    List<SelfContainingObject> scos = persist.getObjects(SelfContainingObject.class, new All());
    assertEquals(1, scos.size());
    assertNotNull(scos.get(0).getSelf());

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    Layer1 l1 = new Layer1();
    l1.setLayer2(new Layer2());
    l1.getLayer2().setLayer3(new Layer3());
    l1.getLayer2().getLayer3().setLayer1(l1);
    persist.saveObject(l1);
    persist.close();


    persist = new PersistenceManager(driver, database, login, password);


    // it should not be possible to delete l2, since it is part of l1.

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    Layer1 l1 = new Layer1();
    l1.setName("foo bar");
    l1.setLayer2(new Layer2());
    l1.getLayer2().setLayer3(new Layer3());
    l1.getLayer2().getLayer3().setLayer1(l1);
    persist.saveObject(l1);
    persist.saveObject(l1.getLayer2());
    persist.close();


    persist = new PersistenceManager(driver, database, login, password);
    // delete all self-containing objects

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    l1.setName("foo bar");
    l1.setLayer2(new Layer2());
    l1.getLayer2().setLayer3(new Layer3());
    l1.getLayer2().getLayer3().setLayer1(l1);
    persist.saveObject(l1);
    persist.saveObject(l1.getLayer2());
    persist.close();


    persist = new PersistenceManager(driver, database, login, password);
    // delete all self-containing objects
    persist.deleteObjects(Layer1.class, new All());

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    Foo foo = new Foo();
    ConcreteBar1 bar = new ConcreteBar1();
    bar.setAbstractName("abstract");
    bar.setConcreteName("concrete");
    foo.setBar(bar);
    persist.saveObject(foo);
    ConcreteBar2 bar2 = new ConcreteBar2();
    bar2.setAbstractName("f");
    bar2.setConcreteName("C");
    foo.setBar(bar2);
    persist.saveObject(foo);

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