Examples with MapPersistenceExceptionTranslator org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator used on opensource projects

Example 1 with MapPersistenceExceptionTranslator

use of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator in project spring-framework by spring-projects.

the class PersistenceExceptionTranslationAdvisorTests method createProxy.

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();
}

Example 2 with MapPersistenceExceptionTranslator

use of org.springframework.dao.support.DataAccessUtilsTests.MapPersistenceExceptionTranslator in project spring-framework by spring-projects.

the class ChainedPersistenceExceptionTranslatorTests method exceptionTranslationWithTranslation.

@Test
public void exceptionTranslationWithTranslation() {
    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));
}