Examples with TransactionTemplate org.springframework.transaction.support.TransactionTemplate used on opensource projects

Example 36 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithPropagationRequiresNewAndExistingWithBeginException.

@Test
public void jtaTransactionManagerWithPropagationRequiresNewAndExistingWithBeginException() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    TransactionManager tm = mock(TransactionManager.class);
    Transaction tx = mock(Transaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
    given(tm.suspend()).willReturn(tx);
    willThrow(new SystemException()).given(ut).begin();
    JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
                assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            }
        });
        fail("Should have thrown CannotCreateTransactionException");
    } catch (CannotCreateTransactionException ex) {
    // expected
    }
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(tm).resume(tx);
}

Example 37 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithRollbackAndSynchronizationNever.

@Test
public void jtaTransactionManagerWithRollbackAndSynchronizationNever() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_NO_TRANSACTION, Status.STATUS_ACTIVE);
    JtaTransactionManager ptm = newJtaTransactionManager(ut);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    ptm.setTransactionSynchronizationName("SYNCHRONIZATION_NEVER");
    tt.setTimeout(10);
    ptm.afterPropertiesSet();
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
            assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
            status.setRollbackOnly();
        }
    });
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(ut).setTransactionTimeout(10);
    verify(ut).begin();
    verify(ut, atLeastOnce()).getStatus();
    verify(ut).rollback();
}

Example 38 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithExistingTransactionAndJtaSynchronization.

@Test
public void jtaTransactionManagerWithExistingTransactionAndJtaSynchronization() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    TransactionManager tm = mock(TransactionManager.class);
    MockJtaTransaction tx = new MockJtaTransaction();
    given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
    given(tm.getTransaction()).willReturn(tx);
    final TransactionSynchronization synch = mock(TransactionSynchronization.class);
    JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
            assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            TransactionSynchronizationManager.registerSynchronization(synch);
            status.setRollbackOnly();
        }
    });
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    assertNotNull(tx.getSynchronization());
    tx.getSynchronization().beforeCompletion();
    tx.getSynchronization().afterCompletion(Status.STATUS_ROLLEDBACK);
    verify(ut).setRollbackOnly();
    verify(synch).beforeCompletion();
    verify(synch).afterCompletion(TransactionSynchronization.STATUS_ROLLED_BACK);
}

Example 39 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithExistingTransactionAndException.

@Test
public void jtaTransactionManagerWithExistingTransactionAndException() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
    final TransactionSynchronization synch = mock(TransactionSynchronization.class);
    JtaTransactionManager ptm = newJtaTransactionManager(ut);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
                assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
                TransactionSynchronizationManager.registerSynchronization(synch);
                throw new IllegalStateException("I want a rollback");
            }
        });
        fail("Should have thrown IllegalStateException");
    } catch (IllegalStateException ex) {
    // expected
    }
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(ut).setRollbackOnly();
    verify(synch).beforeCompletion();
    verify(synch).afterCompletion(TransactionSynchronization.STATUS_UNKNOWN);
}

Example 40 with TransactionTemplate

use of org.springframework.transaction.support.TransactionTemplate in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithSystemExceptionOnIsExisting.

@Test
public void jtaTransactionManagerWithSystemExceptionOnIsExisting() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    given(ut.getStatus()).willThrow(new SystemException("system exception"));
    try {
        JtaTransactionManager ptm = newJtaTransactionManager(ut);
        TransactionTemplate tt = new TransactionTemplate(ptm);
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
            // something transactional
            }
        });
        fail("Should have thrown TransactionSystemException");
    } catch (TransactionSystemException ex) {
    // expected
    }
}