Examples of MapPersistenceExceptionTranslator


Examples of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator

    RuntimeException in = new RuntimeException("in");
    assertSame(in, DataAccessUtils.translateIfNecessary(in, pet));
  }
 
  public void testExceptionTranslationWithTranslation() {
    MapPersistenceExceptionTranslator mpet1 = new MapPersistenceExceptionTranslator();
    RuntimeException in1 = new RuntimeException("in");
    InvalidDataAccessApiUsageException out1 = new InvalidDataAccessApiUsageException("out");
    InvalidDataAccessApiUsageException out2 = new InvalidDataAccessApiUsageException("out");
    mpet1.addTranslation(in1, out1);
   
    ChainedPersistenceExceptionTranslator chainedPet1 = new ChainedPersistenceExceptionTranslator();
    assertSame("Should not translate yet", in1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));
    chainedPet1.addDelegate(mpet1);
    assertSame("Should now translate", out1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));
   
    // Now add a new translator and verify it wins
    MapPersistenceExceptionTranslator mpet2 = new MapPersistenceExceptionTranslator();
    mpet2.addTranslation(in1, out2);
    chainedPet1.addDelegate(mpet2);
    assertSame("Should still translate the same due to ordering",
        out1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));
   
    ChainedPersistenceExceptionTranslator chainedPet2 = new ChainedPersistenceExceptionTranslator();
    chainedPet2.addDelegate(mpet2);
    chainedPet2.addDelegate(mpet1);
    assertSame("Should translate differently due to ordering",
        out2, DataAccessUtils.translateIfNecessary(in1, chainedPet2));
   
    RuntimeException in2 = new RuntimeException("in2");
    OptimisticLockingFailureException out3 = new OptimisticLockingFailureException("out2");
    assertNull(chainedPet2.translateExceptionIfPossible(in2));
    MapPersistenceExceptionTranslator mpet3 = new MapPersistenceExceptionTranslator();
    mpet3.addTranslation(in2, out3);
    chainedPet2.addDelegate(mpet3);
    assertSame(out3, chainedPet2.translateExceptionIfPossible(in2));
  }
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Examples of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator

  private PersistenceException persistenceException1 = new PersistenceException();


  protected RepositoryInterface createProxy(RepositoryInterfaceImpl target) {
    MapPersistenceExceptionTranslator mpet = new MapPersistenceExceptionTranslator();
    mpet.addTranslation(persistenceException1,
        new InvalidDataAccessApiUsageException("", persistenceException1));
    ProxyFactory pf = new ProxyFactory(target);
    pf.addInterface(RepositoryInterface.class);
    addPersistenceExceptionTranslation(pf, mpet);
    return (RepositoryInterface) pf.getProxy();
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Examples of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator

    RuntimeException in = new RuntimeException("in");
    assertSame(in, DataAccessUtils.translateIfNecessary(in, pet));
  }

  public void testExceptionTranslationWithTranslation() {
    MapPersistenceExceptionTranslator mpet1 = new MapPersistenceExceptionTranslator();
    RuntimeException in1 = new RuntimeException("in");
    InvalidDataAccessApiUsageException out1 = new InvalidDataAccessApiUsageException("out");
    InvalidDataAccessApiUsageException out2 = new InvalidDataAccessApiUsageException("out");
    mpet1.addTranslation(in1, out1);

    ChainedPersistenceExceptionTranslator chainedPet1 = new ChainedPersistenceExceptionTranslator();
    assertSame("Should not translate yet", in1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));
    chainedPet1.addDelegate(mpet1);
    assertSame("Should now translate", out1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));

    // Now add a new translator and verify it wins
    MapPersistenceExceptionTranslator mpet2 = new MapPersistenceExceptionTranslator();
    mpet2.addTranslation(in1, out2);
    chainedPet1.addDelegate(mpet2);
    assertSame("Should still translate the same due to ordering",
        out1, DataAccessUtils.translateIfNecessary(in1, chainedPet1));

    ChainedPersistenceExceptionTranslator chainedPet2 = new ChainedPersistenceExceptionTranslator();
    chainedPet2.addDelegate(mpet2);
    chainedPet2.addDelegate(mpet1);
    assertSame("Should translate differently due to ordering",
        out2, DataAccessUtils.translateIfNecessary(in1, chainedPet2));

    RuntimeException in2 = new RuntimeException("in2");
    OptimisticLockingFailureException out3 = new OptimisticLockingFailureException("out2");
    assertNull(chainedPet2.translateExceptionIfPossible(in2));
    MapPersistenceExceptionTranslator mpet3 = new MapPersistenceExceptionTranslator();
    mpet3.addTranslation(in2, out3);
    chainedPet2.addDelegate(mpet3);
    assertSame(out3, chainedPet2.translateExceptionIfPossible(in2));
  }
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Examples of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator

  private RuntimeException doNotTranslate = new RuntimeException();

  private PersistenceException persistenceException1 = new PersistenceException();

  protected RepositoryInterface createProxy(RepositoryInterfaceImpl target) {
    MapPersistenceExceptionTranslator mpet = new MapPersistenceExceptionTranslator();
    mpet.addTranslation(persistenceException1, new InvalidDataAccessApiUsageException("", persistenceException1));
    ProxyFactory pf = new ProxyFactory(target);
    pf.addInterface(RepositoryInterface.class);
    addPersistenceExceptionTranslation(pf, mpet);
    return (RepositoryInterface) pf.getProxy();
  }
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