Package org.apache.openjpa.persistence.kernel.common.apps

Examples of org.apache.openjpa.persistence.kernel.common.apps.DateVersion

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  public void setUp() throws Exception
  {
    deleteAll(DateVersion.class);

    DateVersion pc = new DateVersion ("pc1", 1);

    EntityManager pm = currentEntityManager();
    startTx(pm);
    pm.persist(pc);

    oid = pc.getId();

    endTx(pm);
    endEm(pm);
  }
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  EntityManager pm2 = currentEntityManager();


  startTx(pm1);
  startTx(pm2);
  DateVersion pc1 = (DateVersion) pm1.find(DateVersion.class, oid);
  DateVersion pc2 = (DateVersion) pm2.find(DateVersion.class, oid);

  pc1.setString ("pc-2-1");
  pc2.setString ("pc-2-2");

  // some DBs do not distinguish dates unless there is 1 sec diff
  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-3-2");
    endTx(pm2);
  }

  // make sure the next transaction works too
  startTx(pm2);
  pc2.setString ("pc-string-4-2");
  endTx(pm2);

  startTx(pm1);
  pm1.refresh (pc1);
  pc1.setString ("pc-string-3-1");

  startTx(pm2);
  pc2.setString ("pc-string-5-2");

  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception2.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-string-6-2");
    endTx(pm2);
  }
  endEm(pm1);
  endEm(pm2);

  EntityManager pm = currentEntityManager();
  DateVersion pc = pm.find(DateVersion.class, oid);
  assertEquals ("pc-string-6-2", pc.toString ());
  endEm(pm);
  }
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  public void setUp() throws Exception
  {
    deleteAll(DateVersion.class);

    DateVersion pc = new DateVersion ("pc1", 1);

    EntityManager pm = currentEntityManager();
    startTx(pm);
    pm.persist(pc);

    oid = pc.getId();

    endTx(pm);
    endEm(pm);
  }
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  EntityManager pm2 = currentEntityManager();


  startTx(pm1);
  startTx(pm2);
  DateVersion pc1 = (DateVersion) pm1.find(DateVersion.class, oid);
  DateVersion pc2 = (DateVersion) pm2.find(DateVersion.class, oid);

  pc1.setString ("pc-2-1");
  pc2.setString ("pc-2-2");

  // some DBs do not distinguish dates unless there is 1 sec diff
  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-3-2");
    endTx(pm2);
  }

  // make sure the next transaction works too
  startTx(pm2);
  pc2.setString ("pc-string-4-2");
  endTx(pm2);

  startTx(pm1);
  pm1.refresh (pc1);
  pc1.setString ("pc-string-3-1");

  startTx(pm2);
  pc2.setString ("pc-string-5-2");

  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception2.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-string-6-2");
    endTx(pm2);
  }
  endEm(pm1);
  endEm(pm2);

  EntityManager pm = currentEntityManager();
  DateVersion pc = pm.find(DateVersion.class, oid);
  assertEquals ("pc-string-6-2", pc.toString ());
  endEm(pm);
  }
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  public void setUp() throws Exception
  {
    deleteAll(DateVersion.class);

    DateVersion pc = new DateVersion ("pc1", 1);

    EntityManager pm = currentEntityManager();
    startTx(pm);
    pm.persist(pc);

    oid = pc.getId();

    endTx(pm);
    endEm(pm);
  }
View Full Code Here
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  EntityManager pm2 = currentEntityManager();


  startTx(pm1);
  startTx(pm2);
  DateVersion pc1 = (DateVersion) pm1.find(DateVersion.class, oid);
  DateVersion pc2 = (DateVersion) pm2.find(DateVersion.class, oid);

  pc1.setString ("pc-2-1");
  pc2.setString ("pc-2-2");

  // some DBs do not distinguish dates unless there is 1 sec diff
  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-3-2");
    endTx(pm2);
  }

  // make sure the next transaction works too
  startTx(pm2);
  pc2.setString ("pc-string-4-2");
  endTx(pm2);

  startTx(pm1);
  pm1.refresh (pc1);
  pc1.setString ("pc-string-3-1");

  startTx(pm2);
  pc2.setString ("pc-string-5-2");

  Thread.currentThread ().sleep (1 * 1000);
  endTx(pm1);
  try
  {
    Thread.currentThread ().sleep (1 * 1000);
    endTx(pm2);
    fail ("Should have caused OL exception2.");
  }
  catch (Exception jfe)
  {
    startTx(pm2);
    pm2.refresh (pc2);
    pc2.setString ("pc-string-6-2");
    endTx(pm2);
  }
  endEm(pm1);
  endEm(pm2);

  EntityManager pm = currentEntityManager();
  DateVersion pc = pm.find(DateVersion.class, oid);
  assertEquals ("pc-string-6-2", pc.toString ());
  endEm(pm);
  }
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Related Classes of org.apache.openjpa.persistence.kernel.common.apps.DateVersion

  • org.apache.openjpa.persistence.jdbc.meta.TestEJBDateVersion
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