Java Code Examples for org.springframework.transaction.support.TransactionTemplate#execute()
The following examples show how to use
org.springframework.transaction.support.TransactionTemplate#execute() .
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Example 1
| Source File: TransactionSupportTests.java From spring4-understanding with Apache License 2.0 | 6 votes |
|
@Test
public void transactionTemplateWithError() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate(tm);
try {
template.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
throw new Error("Some application error");
}
});
fail("Should have propagated Error");
}
catch (Error err) {
// expected
assertTrue("triggered begin", tm.begin);
assertTrue("no commit", !tm.commit);
assertTrue("triggered rollback", tm.rollback);
assertTrue("no rollbackOnly", !tm.rollbackOnly);
}
}
Example 2
| Source File: JtaTransactionManagerTests.java From spring-analysis-note with MIT License | 6 votes |
|
@Test
public void jtaTransactionManagerWithPropagationNotSupported() 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);
JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
TransactionTemplate tt = new TransactionTemplate(ptm);
tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NOT_SUPPORTED);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
status.setRollbackOnly();
}
});
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
verify(tm).resume(tx);
}
Example 3
| Source File: AdminReservationRequestManager.java From alf.io with GNU General Public License v3.0 | 6 votes |
|
private Result<Triple<TicketReservation, List<Ticket>, Event>> processReservation(AdminReservationRequest request, Event event, User user) {
DefaultTransactionDefinition definition = new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_NESTED);
TransactionTemplate template = new TransactionTemplate(transactionManager, definition);
return template.execute(status -> {
var savepoint = status.createSavepoint();
try {
String eventName = event.getShortName();
String username = user.getUsername();
Result<Triple<TicketReservation, List<Ticket>, Event>> result = adminReservationManager.createReservation(request.getBody(), eventName, username)
.flatMap(r -> adminReservationManager.confirmReservation(eventName, r.getLeft().getId(), username, orEmpty(request.getBody().getNotification())));
if(!result.isSuccess()) {
status.rollbackToSavepoint(savepoint);
}
return result;
} catch(Exception ex) {
status.rollbackToSavepoint(savepoint);
return Result.error(singletonList(ErrorCode.custom("", ex.getMessage())));
}
});
}
Example 4
| Source File: JtaTransactionManagerTests.java From spring4-understanding with Apache License 2.0 | 6 votes |
|
@Test
public void jtaTransactionManagerWithPropagationRequiresNewAndSuspensionNotSupported() throws Exception {
UserTransaction ut = mock(UserTransaction.class);
given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
JtaTransactionManager ptm = newJtaTransactionManager(ut);
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) {
}
});
fail("Should have thrown TransactionSuspensionNotSupportedException");
}
catch (TransactionSuspensionNotSupportedException ex) {
// expected
}
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
}
Example 5
| Source File: JtaTransactionManagerTests.java From spring4-understanding with Apache License 2.0 | 6 votes |
|
@Test
public void jtaTransactionManagerWithExistingAndPropagationSupports() 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);
tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_SUPPORTS);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
TransactionSynchronizationManager.registerSynchronization(synch);
status.setRollbackOnly();
}
});
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
verify(ut).setRollbackOnly();
verify(synch).beforeCompletion();
verify(synch).afterCompletion(TransactionSynchronization.STATUS_UNKNOWN);
}
Example 6
| Source File: JtaTransactionManagerTests.java From spring-analysis-note with MIT License | 6 votes |
|
@Test
public void jtaTransactionManagerWithExistingAndPropagationSupports() 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);
tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_SUPPORTS);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
TransactionSynchronizationManager.registerSynchronization(synch);
status.setRollbackOnly();
}
});
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
verify(ut).setRollbackOnly();
verify(synch).beforeCompletion();
verify(synch).afterCompletion(TransactionSynchronization.STATUS_UNKNOWN);
}
Example 7
| Source File: TransactionSupportTests.java From spring-analysis-note with MIT License | 6 votes |
|
@Test
public void transactionTemplateWithException() {
TestTransactionManager tm = new TestTransactionManager(false, true);
TransactionTemplate template = new TransactionTemplate(tm);
final RuntimeException ex = new RuntimeException("Some application exception");
try {
template.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
throw ex;
}
});
fail("Should have propagated RuntimeException");
}
catch (RuntimeException caught) {
// expected
assertTrue("Correct exception", caught == ex);
assertTrue("triggered begin", tm.begin);
assertTrue("no commit", !tm.commit);
assertTrue("triggered rollback", tm.rollback);
assertTrue("no rollbackOnly", !tm.rollbackOnly);
}
}
Example 8
| Source File: CciLocalTransactionTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
|
/**
* Test if a transaction ( begin / commit ) is executed on the
* LocalTransaction when CciLocalTransactionManager is specified as
* transaction manager.
*/
@Test
public void testLocalTransactionCommit() throws ResourceException {
final ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
Connection connection = mock(Connection.class);
Interaction interaction = mock(Interaction.class);
LocalTransaction localTransaction = mock(LocalTransaction.class);
final Record record = mock(Record.class);
final InteractionSpec interactionSpec = mock(InteractionSpec.class);
given(connectionFactory.getConnection()).willReturn(connection);
given(connection.getLocalTransaction()).willReturn(localTransaction);
given(connection.createInteraction()).willReturn(interaction);
given(interaction.execute(interactionSpec, record, record)).willReturn(true);
given(connection.getLocalTransaction()).willReturn(localTransaction);
CciLocalTransactionManager tm = new CciLocalTransactionManager();
tm.setConnectionFactory(connectionFactory);
TransactionTemplate tt = new TransactionTemplate(tm);
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(connectionFactory));
CciTemplate ct = new CciTemplate(connectionFactory);
ct.execute(interactionSpec, record, record);
}
});
verify(localTransaction).begin();
verify(interaction).close();
verify(localTransaction).commit();
verify(connection).close();
}
Example 9
| Source File: ExampleUsingMultipleTransactionManagerTest.java From sdn-rx with Apache License 2.0 | 5 votes |
|
/**
* The test here already runs {@link org.springframework.transaction.annotation.Transactional} and thus
* uses the default transaction manager (the one configured for the movies db).
* <p>We inject one for "otherDb" as well for creating a transaction template and do some additional work.
*
* @param client
* @param transactionManagerForOtherDb
*/
@Test
void storeNewPersonShouldUseTheCorrectDatabase(
@Autowired Neo4jClient client,
@Autowired @Qualifier("transactionManagerForOtherDb") PlatformTransactionManager transactionManagerForOtherDb
) {
PersonEntity personEntity = new PersonEntity(1929, "Carlo Pedersoli");
repositoryUnderTest.save(personEntity).getName();
// Verify with the client, for reasoning have a look at ExampleUsingStaticDatabaseNameTest
Optional<String> name = client
.query("MATCH (p:Person) RETURN p.name")
.in("movies")
.fetchAs(String.class).one();
assertThat(name).hasValue(personEntity.getName());
// Build the new transaction template. That would typically be a bean.
// As we are gonna used that inside an ongoing transaction and the ongoing transaction
// is already tied to a database, we must spawn a new one with PROPAGATION_REQUIRES_NEW
TransactionTemplate transactionTemplate = new TransactionTemplate(transactionManagerForOtherDb);
transactionTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
name = transactionTemplate.execute(t -> client
.query("MATCH (p:Person) RETURN p.name")
.in("otherDb")
.fetchAs(String.class).one());
assertThat(name).isEmpty();
}
Example 10
| Source File: DataSourceTransactionManagerTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
|
@Test public void testTransactionWithPropagationNotSupported() throws Exception {
TransactionTemplate tt = new TransactionTemplate(tm);
tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NOT_SUPPORTED);
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
assertTrue("Is not new transaction", !status.isNewTransaction());
}
});
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
}
Example 11
| Source File: JndiJtaTransactionManagerTests.java From spring-analysis-note with MIT License | 5 votes |
|
@Test
public void jtaTransactionManagerWithCustomJndiLookups() throws Exception {
UserTransaction ut = mock(UserTransaction.class);
given(ut.getStatus()).willReturn(Status.STATUS_NO_TRANSACTION, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE);
TransactionManager tm = mock(TransactionManager.class);
JtaTransactionManager ptm = new JtaTransactionManager();
ptm.setUserTransactionName("jndi-ut");
ptm.setTransactionManagerName("jndi-tm");
ExpectedLookupTemplate jndiTemplate = new ExpectedLookupTemplate();
jndiTemplate.addObject("jndi-ut", ut);
jndiTemplate.addObject("jndi-tm", tm);
ptm.setJndiTemplate(jndiTemplate);
ptm.afterPropertiesSet();
assertEquals(ut, ptm.getUserTransaction());
assertEquals(tm, ptm.getTransactionManager());
TransactionTemplate tt = new TransactionTemplate(ptm);
assertTrue(!TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
// something transactional
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
}
});
assertTrue(!TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
verify(ut).begin();
verify(ut).commit();
}
Example 12
| Source File: HelpManagerImpl.java From sakai with Educational Community License v2.0 | 5 votes |
|
private void dropExistingContent() {
if (log.isDebugEnabled()) {
log.debug("dropExistingContent()");
}
TransactionTemplate tt = new TransactionTemplate(txManager);
tt.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus status) {
getHibernateTemplate().bulkUpdate("delete CategoryBean");
getHibernateTemplate().flush();
return null;
}
});
}
Example 13
| Source File: FriendIgnoreBullhornHandler.java From sakai with Educational Community License v2.0 | 5 votes |
|
@Override
public Optional<List<BullhornData>> handleEvent(Event e, Cache<String, Long> countCache) {
String from = e.getUserId();
String ref = e.getResource();
String[] pathParts = ref.split("/");
String to = pathParts[2];
try {
TransactionTemplate transactionTemplate = new TransactionTemplate(transactionManager);
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
protected void doInTransactionWithoutResult(TransactionStatus status) {
sessionFactory.getCurrentSession().createQuery("delete BullhornAlert where event = :event and fromUser = :fromUser")
.setString("event", ProfileConstants.EVENT_FRIEND_REQUEST)
.setString("fromUser", to).executeUpdate();
}
});
} catch (Exception e1) {
log.error("Failed to delete bullhorn request event", e1);
}
countCache.remove(from);
return Optional.empty();
}
Example 14
| Source File: JtaTransactionManagerTests.java From java-technology-stack with MIT License | 5 votes |
|
@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 15
| Source File: DataSourceTransactionManagerTests.java From effectivejava with Apache License 2.0 | 5 votes |
|
@Test
public void testTransactionAwareDataSourceProxy() throws Exception {
given(con.getAutoCommit()).willReturn(true);
TransactionTemplate tt = new TransactionTemplate(tm);
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
// something transactional
assertEquals(con, DataSourceUtils.getConnection(ds));
TransactionAwareDataSourceProxy dsProxy = new TransactionAwareDataSourceProxy(ds);
try {
assertEquals(con, ((ConnectionProxy) dsProxy.getConnection()).getTargetConnection());
assertEquals(con, new SimpleNativeJdbcExtractor().getNativeConnection(dsProxy.getConnection()));
// should be ignored
dsProxy.getConnection().close();
}
catch (SQLException ex) {
throw new UncategorizedSQLException("", "", ex);
}
}
});
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
InOrder ordered = inOrder(con);
ordered.verify(con).setAutoCommit(false);
ordered.verify(con).commit();
ordered.verify(con).setAutoCommit(true);
verify(con).close();
}
Example 16
| Source File: JdbcAuditor.java From nextreports-server with Apache License 2.0 | 5 votes |
|
public void logEvent(final AuditEvent event) {
TransactionTemplate transactionTemplate = new TransactionTemplate();
transactionTemplate.setTransactionManager(new DataSourceTransactionManager(getDataSource()));
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
int id = getNextEventId();
Object[] eventData = new Object[8];
eventData[0] = id;
eventData[1] = event.getDate();
eventData[2] = event.getUsername();
eventData[3] = event.getAction();
eventData[4] = event.getSession();
eventData[5] = event.getIp();
eventData[6] = event.getLevel();
eventData[7] = event.getErrorMessage();
getJdbcTemplate().update(INSERT_EVENT_SQL, eventData);
Map<String, Object> context = event.getContext();
for (String name : context.keySet()) {
Object[] contextData = new Object[3];
contextData[0] = id;
contextData[1] = name;
contextData[2] = context.get(name);
getJdbcTemplate().update(INSERT_CONTEXT_SQL, contextData);
}
}
});
}
Example 17
| Source File: JndiJtaTransactionManagerTests.java From java-technology-stack with MIT License | 5 votes |
|
@Test
public void jtaTransactionManagerWithCustomJndiLookups() throws Exception {
UserTransaction ut = mock(UserTransaction.class);
given(ut.getStatus()).willReturn(Status.STATUS_NO_TRANSACTION, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE);
TransactionManager tm = mock(TransactionManager.class);
JtaTransactionManager ptm = new JtaTransactionManager();
ptm.setUserTransactionName("jndi-ut");
ptm.setTransactionManagerName("jndi-tm");
ExpectedLookupTemplate jndiTemplate = new ExpectedLookupTemplate();
jndiTemplate.addObject("jndi-ut", ut);
jndiTemplate.addObject("jndi-tm", tm);
ptm.setJndiTemplate(jndiTemplate);
ptm.afterPropertiesSet();
assertEquals(ut, ptm.getUserTransaction());
assertEquals(tm, ptm.getTransactionManager());
TransactionTemplate tt = new TransactionTemplate(ptm);
assertTrue(!TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
// something transactional
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
}
});
assertTrue(!TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
verify(ut).begin();
verify(ut).commit();
}
Example 18
| Source File: JdoTransactionManagerTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
|
@Test
public void testTransactionRollbackWithAlreadyRolledBack() {
given(pmf.getPersistenceManager()).willReturn(pm);
given(pm.currentTransaction()).willReturn(tx);
PlatformTransactionManager tm = new JdoTransactionManager(pmf);
TransactionTemplate tt = new TransactionTemplate(tm);
assertTrue("Hasn't thread pm", !TransactionSynchronizationManager.hasResource(pmf));
assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
try {
tt.execute(new TransactionCallback() {
@Override
public Object doInTransaction(TransactionStatus status) {
assertTrue("Has thread pm", TransactionSynchronizationManager.hasResource(pmf));
PersistenceManagerFactoryUtils.getPersistenceManager(pmf, true);
throw new RuntimeException("application exception");
}
});
fail("Should have thrown RuntimeException");
}
catch (RuntimeException ex) {
// expected
}
assertTrue("Hasn't thread pm", !TransactionSynchronizationManager.hasResource(pmf));
assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
verify(pm).close();
verify(tx).begin();
}
Example 19
| Source File: DataSourceTransactionManagerTests.java From effectivejava with Apache License 2.0 | 4 votes |
|
private void doTestTransactionCommitRestoringAutoCommit(
boolean autoCommit, boolean lazyConnection, final boolean createStatement)
throws Exception {
if (lazyConnection) {
given(con.getAutoCommit()).willReturn(autoCommit);
given(con.getTransactionIsolation()).willReturn(Connection.TRANSACTION_READ_COMMITTED);
}
if (!lazyConnection || createStatement) {
given(con.getAutoCommit()).willReturn(autoCommit);
}
final DataSource dsToUse = (lazyConnection ? new LazyConnectionDataSourceProxy(ds) : ds);
tm = new DataSourceTransactionManager(dsToUse);
TransactionTemplate tt = new TransactionTemplate(tm);
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(dsToUse));
assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
tt.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) throws RuntimeException {
assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(dsToUse));
assertTrue("Synchronization active", TransactionSynchronizationManager.isSynchronizationActive());
assertTrue("Is new transaction", status.isNewTransaction());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
Connection tCon = DataSourceUtils.getConnection(dsToUse);
try {
if (createStatement) {
tCon.createStatement();
assertEquals(con, new SimpleNativeJdbcExtractor().getNativeConnection(tCon));
}
}
catch (SQLException ex) {
throw new UncategorizedSQLException("", "", ex);
}
}
});
assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(dsToUse));
assertTrue("Synchronization not active", !TransactionSynchronizationManager.isSynchronizationActive());
if(autoCommit && (!lazyConnection || createStatement)) {
InOrder ordered = inOrder(con);
ordered.verify(con).setAutoCommit(false);
ordered.verify(con).commit();
ordered.verify(con).setAutoCommit(true);
}
if (createStatement) {
verify(con, times(2)).close();
}
else {
verify(con).close();
}
}
Example 20
| Source File: HibernateTransactionManagerTests.java From spring4-understanding with Apache License 2.0 | 4 votes |
|
@Test
public void testTransactionCommitWithReadOnly() throws Exception {
Connection con = mock(Connection.class);
final SessionFactory sf = mock(SessionFactory.class);
Session session = mock(Session.class);
Transaction tx = mock(Transaction.class);
Query query = mock(Query.class);
final List list = new ArrayList();
list.add("test");
given(sf.openSession()).willReturn(session);
given(session.beginTransaction()).willReturn(tx);
given(session.connection()).willReturn(con);
given(session.isOpen()).willReturn(true);
given(session.createQuery("some query string")).willReturn(query);
given(query.list()).willReturn(list);
given(session.isConnected()).willReturn(true);
given(con.isReadOnly()).willReturn(true);
HibernateTransactionManager tm = new HibernateTransactionManager(sf);
TransactionTemplate tt = new TransactionTemplate(tm);
tt.setReadOnly(true);
assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
Object result = tt.execute(new TransactionCallback() {
@Override
public Object doInTransaction(TransactionStatus status) {
assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
assertTrue(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
HibernateTemplate ht = new HibernateTemplate(sf);
return ht.find("some query string");
}
});
assertTrue("Correct result list", result == list);
assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
verify(session).setFlushMode(FlushMode.MANUAL);
verify(con).setReadOnly(true);
verify(tx).commit();
verify(con).setReadOnly(false);
verify(session).close();
}
