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Java TransactionTemplate.setIsolationLevel方法代碼示例

本文整理匯總了Java中org.springframework.transaction.support.TransactionTemplate.setIsolationLevel方法的典型用法代碼示例。如果您正苦於以下問題：Java TransactionTemplate.setIsolationLevel方法的具體用法？Java TransactionTemplate.setIsolationLevel怎麽用？Java TransactionTemplate.setIsolationLevel使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.springframework.transaction.support.TransactionTemplate的用法示例。


在下文中一共展示了TransactionTemplate.setIsolationLevel方法的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: testIsolationLevel

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testIsolationLevel() {
	given(pmf.getPersistenceManager()).willReturn(pm);
	given(pm.currentTransaction()).willReturn(tx);

	PlatformTransactionManager tm = new JdoTransactionManager(pmf);
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.execute(new TransactionCallbackWithoutResult() {
		@Override
		protected void doInTransactionWithoutResult(TransactionStatus status) {
		}
	});
	verify(tx).setIsolationLevel(Constants.TX_SERIALIZABLE);
	verify(pm).close();
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:17，代碼來源:JdoTransactionManagerTests.java

示例2: jtaTransactionManagerWithIsolationLevel

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void jtaTransactionManagerWithIsolationLevel() throws Exception {
	UserTransaction ut = mock(UserTransaction.class);
	given(ut.getStatus()).willReturn(Status.STATUS_NO_TRANSACTION);

	try {
		JtaTransactionManager ptm = newJtaTransactionManager(ut);
		TransactionTemplate tt = new TransactionTemplate(ptm);
		tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
		tt.execute(new TransactionCallbackWithoutResult() {
			@Override
			protected void doInTransactionWithoutResult(TransactionStatus status) {
				// something transactional
			}
		});
		fail("Should have thrown InvalidIsolationLevelException");
	}
	catch (InvalidIsolationLevelException ex) {
		// expected
	}
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:22，代碼來源:JtaTransactionManagerTests.java

示例3: testTransactionWithIsolationAndReadOnly

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionWithIsolationAndReadOnly() throws Exception {
	given(con.getTransactionIsolation()).willReturn(Connection.TRANSACTION_READ_COMMITTED);
	given(con.getAutoCommit()).willReturn(true);

	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setReadOnly(true);
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	tt.execute(new TransactionCallbackWithoutResult() {
		@Override
		protected void doInTransactionWithoutResult(TransactionStatus status) {
			assertTrue(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
			assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
			// something transactional
		}
	});

	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	InOrder ordered = inOrder(con);
	ordered.verify(con).setTransactionIsolation(Connection.TRANSACTION_SERIALIZABLE);
	ordered.verify(con).setAutoCommit(false);
	ordered.verify(con).commit();
	ordered.verify(con).setAutoCommit(true);
	ordered.verify(con).setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
	verify(con).close();
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:29，代碼來源:DataSourceTransactionManagerTests.java

示例4: getTransactionTemplate

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
public static TransactionTemplate getTransactionTemplate(
        PlatformTransactionManager txManager,
        int propagationBehavior,
        int isolationLevel) {

    TransactionTemplate transactionTemplate = new TransactionTemplate(txManager);
    transactionTemplate.setPropagationBehavior(propagationBehavior);
    transactionTemplate.setIsolationLevel(isolationLevel);
    return transactionTemplate;
}
開發者ID:h819，項目名稱:spring-boot，代碼行數:11，代碼來源:TransactionTemplateUtils.java

示例5: testTransactionCommit

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommit() throws Exception {
	final DataSource ds = mock(DataSource.class);
	Connection con = mock(Connection.class);
	final SessionFactory sf = mock(SessionFactory.class);
	final Session session = mock(Session.class);
	Transaction tx = mock(Transaction.class);
	Query query = mock(Query.class);

	final List list = new ArrayList();
	list.add("test");
	given(con.getTransactionIsolation()).willReturn(Connection.TRANSACTION_READ_COMMITTED);
	given(sf.openSession()).willReturn(session);
	given(session.getTransaction()).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);

	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean() {
		@Override
		protected SessionFactory newSessionFactory(Configuration config) throws HibernateException {
			return sf;
		}
	};
	lsfb.afterPropertiesSet();
	final SessionFactory sfProxy = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setJdbcExceptionTranslator(new SQLStateSQLExceptionTranslator());
	tm.setSessionFactory(sfProxy);
	tm.setDataSource(ds);
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sfProxy));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	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(sfProxy));
			assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
			assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
			assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
			HibernateTemplate ht = new HibernateTemplate(sfProxy);
			return ht.find("some query string");
		}
	});
	assertTrue("Correct result list", result == list);

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sfProxy));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	verify(con).setTransactionIsolation(Connection.TRANSACTION_SERIALIZABLE);
	verify(con).setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
	verify(tx).setTimeout(10);
	verify(tx).begin();
	verify(tx).commit();
	verify(session).close();
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:65，代碼來源:HibernateTransactionManagerTests.java

示例6: testTransactionCommitWithEarlyFlush

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithEarlyFlush() throws Exception {
	final DataSource ds = mock(DataSource.class);
	Connection con = mock(Connection.class);
	final SessionFactory sf = mock(SessionFactory.class);
	final Session session = mock(Session.class);
	Transaction tx = mock(Transaction.class);
	Query query = mock(Query.class);

	final List list = new ArrayList();
	list.add("test");
	given(con.getTransactionIsolation()).willReturn(Connection.TRANSACTION_READ_COMMITTED);
	given(sf.openSession()).willReturn(session);
	given(session.getTransaction()).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.getFlushMode()).willReturn(FlushMode.AUTO);
	given(session.isConnected()).willReturn(true);

	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean() {
		@Override
		protected SessionFactory newSessionFactory(Configuration config) throws HibernateException {
			return sf;
		}
	};
	lsfb.afterPropertiesSet();
	final SessionFactory sfProxy = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setJdbcExceptionTranslator(new SQLStateSQLExceptionTranslator());
	tm.setSessionFactory(sfProxy);
	tm.setDataSource(ds);
	tm.setEarlyFlushBeforeCommit(true);
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sfProxy));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	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(sfProxy));
			assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
			assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
			assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
			HibernateTemplate ht = new HibernateTemplate(sfProxy);
			return ht.find("some query string");
		}
	});
	assertTrue("Correct result list", result == list);

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sfProxy));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
	InOrder ordered = inOrder(con);
	ordered.verify(con).setTransactionIsolation(Connection.TRANSACTION_SERIALIZABLE);
	ordered.verify(con).setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
	verify(tx).setTimeout(10);
	verify(tx).begin();
	verify(session).flush();
	verify(session).setFlushMode(FlushMode.MANUAL);
	verify(tx).commit();
	verify(session).close();
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:69，代碼來源:HibernateTransactionManagerTests.java

示例7: testTransactionCommitWithNonExistingDatabase

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithNonExistingDatabase() throws Exception {
	final DriverManagerDataSource ds = new DriverManagerDataSource();
	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean();
	lsfb.setDataSource(ds);
	Properties props = new Properties();
	props.setProperty("hibernate.dialect", HSQLDialect.class.getName());
	props.setProperty("hibernate.cache.provider_class", NoCacheProvider.class.getName());
	lsfb.setHibernateProperties(props);
	lsfb.afterPropertiesSet();
	final SessionFactory sf = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setSessionFactory(sf);
	tm.afterPropertiesSet();
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	try {
		tt.execute(new TransactionCallback() {
			@Override
			public Object doInTransaction(TransactionStatus status) {
				assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
				assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
				HibernateTemplate ht = new HibernateTemplate(sf);
				return ht.find("from java.lang.Object");
			}
		});
		fail("Should have thrown CannotCreateTransactionException");
	}
	catch (CannotCreateTransactionException ex) {
		// expected
	}

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:43，代碼來源:HibernateTransactionManagerTests.java

示例8: testTransactionCommitWithPreBoundSessionAndNonExistingDatabase

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithPreBoundSessionAndNonExistingDatabase() throws Exception {
	final DriverManagerDataSource ds = new DriverManagerDataSource();
	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean();
	lsfb.setDataSource(ds);
	Properties props = new Properties();
	props.setProperty("hibernate.dialect", HSQLDialect.class.getName());
	props.setProperty("hibernate.cache.provider_class", NoCacheProvider.class.getName());
	lsfb.setHibernateProperties(props);
	lsfb.afterPropertiesSet();
	final SessionFactory sf = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setSessionFactory(sf);
	tm.afterPropertiesSet();
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	Session session = sf.openSession();
	TransactionSynchronizationManager.bindResource(sf, new SessionHolder(session));
	try {
		tt.execute(new TransactionCallback() {
			@Override
			public Object doInTransaction(TransactionStatus status) {
				assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
				assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
				HibernateTemplate ht = new HibernateTemplate(sf);
				return ht.find("from java.lang.Object");
			}
		});
		fail("Should have thrown CannotCreateTransactionException");
	}
	catch (CannotCreateTransactionException ex) {
		// expected
		SessionHolder holder = (SessionHolder) TransactionSynchronizationManager.getResource(sf);
		assertFalse(holder.isSynchronizedWithTransaction());
	}
	finally {
		TransactionSynchronizationManager.unbindResource(sf);
		session.close();
	}

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:51，代碼來源:HibernateTransactionManagerTests.java

示例9: testTransactionCommitWithNonExistingDatabaseAndLazyConnection

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithNonExistingDatabaseAndLazyConnection() throws Exception {
	DriverManagerDataSource dsTarget = new DriverManagerDataSource();
	final LazyConnectionDataSourceProxy ds = new LazyConnectionDataSourceProxy();
	ds.setTargetDataSource(dsTarget);
	ds.setDefaultAutoCommit(true);
	ds.setDefaultTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
	//ds.setDefaultTransactionIsolationName("TRANSACTION_READ_COMMITTED");

	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean();
	lsfb.setDataSource(ds);
	Properties props = new Properties();
	props.setProperty("hibernate.dialect", HSQLDialect.class.getName());
	props.setProperty("hibernate.cache.provider_class", NoCacheProvider.class.getName());
	props.setProperty("hibernate.temp.use_jdbc_metadata_defaults", "false");
	lsfb.setHibernateProperties(props);
	lsfb.afterPropertiesSet();
	final SessionFactory sf = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setSessionFactory(sf);
	tm.afterPropertiesSet();
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	tt.execute(new TransactionCallback() {
		@Override
		public Object doInTransaction(TransactionStatus status) {
			assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
			assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
			HibernateTemplate ht = new HibernateTemplate(sf);
			return ht.find("from java.lang.Object");
		}
	});

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:44，代碼來源:HibernateTransactionManagerTests.java

示例10: testTransactionCommitWithNonExistingDatabase

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithNonExistingDatabase() throws Exception {
	final DriverManagerDataSource ds = new DriverManagerDataSource();
	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean();
	lsfb.setDataSource(ds);
	Properties props = new Properties();
	props.setProperty("hibernate.dialect", HSQLDialect.class.getName());
	lsfb.setHibernateProperties(props);
	lsfb.afterPropertiesSet();
	final SessionFactory sf = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setSessionFactory(sf);
	tm.afterPropertiesSet();
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	try {
		tt.execute(new TransactionCallback() {
			@Override
			public Object doInTransaction(TransactionStatus status) {
				assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
				assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
				Session session = ((SessionHolder) TransactionSynchronizationManager.getResource(sf)).getSession();
				return session.createQuery("from java.lang.Object").list();
			}
		});
		fail("Should have thrown CannotCreateTransactionException");
	}
	catch (CannotCreateTransactionException ex) {
		// expected
	}

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:42，代碼來源:HibernateTransactionManagerTests.java

示例11: testTransactionCommitWithNonExistingDatabaseAndLazyConnection

import org.springframework.transaction.support.TransactionTemplate; //導入方法依賴的package包/類
@Test
public void testTransactionCommitWithNonExistingDatabaseAndLazyConnection() throws Exception {
	DriverManagerDataSource dsTarget = new DriverManagerDataSource();
	final LazyConnectionDataSourceProxy ds = new LazyConnectionDataSourceProxy();
	ds.setTargetDataSource(dsTarget);
	ds.setDefaultAutoCommit(true);
	ds.setDefaultTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
	//ds.setDefaultTransactionIsolationName("TRANSACTION_READ_COMMITTED");

	LocalSessionFactoryBean lsfb = new LocalSessionFactoryBean();
	lsfb.setDataSource(ds);
	Properties props = new Properties();
	props.setProperty("hibernate.dialect", HSQLDialect.class.getName());
	props.setProperty("hibernate.temp.use_jdbc_metadata_defaults", "false");
	lsfb.setHibernateProperties(props);
	lsfb.afterPropertiesSet();
	final SessionFactory sf = lsfb.getObject();

	HibernateTransactionManager tm = new HibernateTransactionManager();
	tm.setSessionFactory(sf);
	tm.afterPropertiesSet();
	TransactionTemplate tt = new TransactionTemplate(tm);
	tt.setIsolationLevel(TransactionDefinition.ISOLATION_SERIALIZABLE);
	tt.setTimeout(10);
	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());

	tt.execute(new TransactionCallback() {
		@Override
		public Object doInTransaction(TransactionStatus status) {
			assertTrue("Has thread session", TransactionSynchronizationManager.hasResource(sf));
			assertTrue("Has thread connection", TransactionSynchronizationManager.hasResource(ds));
			Session session = ((SessionHolder) TransactionSynchronizationManager.getResource(sf)).getSession();
			return session.createQuery("from java.lang.Object").list();
		}
	});

	assertTrue("Hasn't thread session", !TransactionSynchronizationManager.hasResource(sf));
	assertTrue("Hasn't thread connection", !TransactionSynchronizationManager.hasResource(ds));
	assertTrue("JTA synchronizations not active", !TransactionSynchronizationManager.isSynchronizationActive());
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:43，代碼來源:HibernateTransactionManagerTests.java


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