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Java UserTransaction類代碼示例

本文整理匯總了Java中javax.transaction.UserTransaction類的典型用法代碼示例。如果您正苦於以下問題：Java UserTransaction類的具體用法？Java UserTransaction怎麽用？Java UserTransaction使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


UserTransaction類屬於javax.transaction包，在下文中一共展示了UserTransaction類的15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: startUserTransaction

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * If <em>wrapInUserTransaction</em> is true, starts a new UserTransaction 
 * and returns it. Otherwise, or if establishing the transaction fail, it 
 * will return null.
 */
private UserTransaction startUserTransaction() {
    if (wrapInUserTransaction == false) {
        return null;
    }
    
    UserTransaction userTransaction = null;
    try {
        userTransaction = UserTransactionHelper.lookupUserTransaction();
        userTransaction.begin();
    } catch (Throwable t) {
        UserTransactionHelper.returnUserTransaction(userTransaction);
        userTransaction = null;
        getLog().error("Failed to start UserTransaction for plugin: " + getName(), t);
    }
    
    return userTransaction;
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:23，代碼來源:SchedulerPluginWithUserTransactionSupport.java

示例2: carLifecycleXA

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * Create, find and delete car using XA Transactions
 * @param ut
 * @param em
 * @throws Exception
 */
protected void carLifecycleXA(UserTransaction ut, EntityManager em) throws Exception {
    ut.begin();
    em.joinTransaction();
    delete(em, Car.class, BLUE_PLATE);
    em.persist(createBlueCar());
    ut.commit();

    Car c = em.find(Car.class, BLUE_PLATE);
    assertBlueCar(c);

    ut.begin();
    em.joinTransaction();
    delete(em, Car.class, BLUE_PLATE);
    ut.commit();
}
開發者ID:apache，項目名稱:aries-jpa，代碼行數:22，代碼來源:AbstractCarJPAITest.java

示例3: truckLifecycleXA

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * Create, find and delete car using XA Transactions
 * @param ut
 * @param em
 * @throws Exception
 */
protected void truckLifecycleXA(UserTransaction ut, EntityManager em) throws Exception {
	ut.begin();
	em.joinTransaction();
	delete(em, Truck.class, BLUE_PLATE);
	em.persist(createBlueTruck());
	ut.commit();
	
	Truck t = em.find(Truck.class, BLUE_PLATE);
	assertBlueTruck(t);
	
	ut.begin();
	em.joinTransaction();
	delete(em, Truck.class, BLUE_PLATE);
	ut.commit();
}
開發者ID:apache，項目名稱:aries-jpa，代碼行數:22，代碼來源:AbstractCarJPAITest.java

示例4: testMNT10533

import javax.transaction.UserTransaction; //導入依賴的package包/類
public void testMNT10533() throws Exception
{

    String GROUP_NAME = "testMNT10533";
    String GROUP_FULL_NAME = "GROUP_" + GROUP_NAME;

    policyComponent.bindClassBehaviour(QName.createQName(NamespaceService.ALFRESCO_URI, "beforeDeleteNode"), ContentModel.TYPE_AUTHORITY_CONTAINER, new JavaBehaviour(
            new GroupBehaviour(), "beforeDeleteNode"));

    UserTransaction transaction = null;

    transaction = transactionService.getUserTransaction();
    transaction.begin();
    try
    {
        authorityService.createAuthority(AuthorityType.GROUP, GROUP_NAME);

        assertNotNull(authorityService.getAuthorityNodeRef(GROUP_FULL_NAME));
        authorityService.deleteAuthority(GROUP_FULL_NAME);
        assertNull(authorityService.getAuthorityNodeRef(GROUP_FULL_NAME));
    }
    finally
    {
        transaction.commit();
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:27，代碼來源:AuthorityServiceTest.java

示例5: findUserTransaction

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * Find the JTA UserTransaction through a default JNDI lookup:
 * "java:comp/UserTransaction".
 * @return the JTA UserTransaction reference, or {@code null} if not found
 * @see #DEFAULT_USER_TRANSACTION_NAME
 */
protected UserTransaction findUserTransaction() {
	String jndiName = DEFAULT_USER_TRANSACTION_NAME;
	try {
		UserTransaction ut = getJndiTemplate().lookup(jndiName, UserTransaction.class);
		if (logger.isDebugEnabled()) {
			logger.debug("JTA UserTransaction found at default JNDI location [" + jndiName + "]");
		}
		this.userTransactionObtainedFromJndi = true;
		return ut;
	}
	catch (NamingException ex) {
		if (logger.isDebugEnabled()) {
			logger.debug("No JTA UserTransaction found at default JNDI location [" + jndiName + "]", ex);
		}
		return null;
	}
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:24，代碼來源:JtaTransactionManager.java

示例6: createUser

import javax.transaction.UserTransaction; //導入依賴的package包/類
private void createUser(String userName) throws Exception
{
    UserTransaction txn = transactionService.getUserTransaction();
    try
    {
        txn.begin();

        authenticationService.createAuthentication(userName, userName.toCharArray());

        PropertyMap ppOne = new PropertyMap(4);
        ppOne.put(ContentModel.PROP_USERNAME, userName);
        ppOne.put(ContentModel.PROP_FIRSTNAME, userName.substring(0, userName.length()-4));
        ppOne.put(ContentModel.PROP_LASTNAME, "user");
        ppOne.put(ContentModel.PROP_EMAIL, userName + "@email.com");
        ppOne.put(ContentModel.PROP_JOBTITLE, "jobTitle");

        personService.createPerson(ppOne);

        txn.commit();
    }
    catch (Exception e)
    {
        txn.rollback();
        throw e;
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:27，代碼來源:SiteServiceTestHuge.java

示例7: createGroup

import javax.transaction.UserTransaction; //導入依賴的package包/類
private void createGroup(String groupName) throws Exception
{
    UserTransaction txn = transactionService.getUserTransaction();
    try
    {
        txn.begin();

        authorityService.createAuthority(AuthorityType.GROUP, groupName);

        txn.commit();
    }
    catch (Exception e)
    {
        txn.rollback();
        throw e;
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:18，代碼來源:SiteServiceTestHuge.java

示例8: setSiteMembership

import javax.transaction.UserTransaction; //導入依賴的package包/類
private void setSiteMembership(String authority, String siteName, String doAsUser)
        throws SystemException, Exception
{
    String currentUser = authenticationComponent.getCurrentUserName();
    UserTransaction txn = transactionService.getUserTransaction();
    try
    {
        if (doAsUser != null)
            authenticationComponent.setCurrentUser(doAsUser);
        txn.begin();

        siteService.setMembership(siteName, authority, SiteModel.SITE_COLLABORATOR);

        txn.commit();
    }
    catch (Exception e)
    {
        txn.rollback();
        throw e;
    }
    finally
    {
        authenticationComponent.setCurrentUser(currentUser);
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:26，代碼來源:SiteServiceTestHuge.java

示例9: tearDown

import javax.transaction.UserTransaction; //導入依賴的package包/類
@Override
public void tearDown() throws Exception
{
    // Deleting created test environment
    logger.debug("tearDown ");

    UserTransaction txn = transactionService.getUserTransaction();
    txn.begin();

    List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, companyHomePathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + IMAP_FOLDER_NAME, null,
            namespaceService, false);
    if (nodeRefs != null && nodeRefs.size() > 0)
    {
        fileFolderService.delete(nodeRefs.get(0));
    }

    authenticationService.deleteAuthentication(anotherUserName);
    personService.deletePerson(anotherUserName);

    txn.commit();

    // Closing client connection
    folder.close(false);
    store.close();
    logger.debug("tearDown end");
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:27，代碼來源:ImapMessageTest.java

示例10: behaviourHierarchyTestWork

import javax.transaction.UserTransaction; //導入依賴的package包/類
public void behaviourHierarchyTestWork(QName createDocType, ClassFilter... disableTypes) throws Exception
{
    UserTransaction transaction = trxService.getUserTransaction();
    try
    {
        transaction.begin();
        disableBehaviours(disableTypes);
        try
        {
            createDocOfType(createDocType);
        }
        finally
        {
            enableBehaviours(disableTypes);
        }
        transaction.commit();
    }
    catch(Exception e)
    {
        try { transaction.rollback(); } catch (IllegalStateException ee) {}
        throw e;
    }
}
開發者ID:Alfresco，項目名稱:alfresco-repository，代碼行數:24，代碼來源:PolicyComponentTransactionTest.java

示例11: pushLinkCreatedDateBack

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * Monkeys with the created date on a link
 */
private void pushLinkCreatedDateBack(String name, int daysAgo) throws Exception
{
   NodeRef container = siteService.getContainer(SITE_SHORT_NAME_LINKS, "links");
   NodeRef node = nodeService.getChildByName(container, ContentModel.ASSOC_CONTAINS, name);
   
   Date created = (Date)nodeService.getProperty(node, ContentModel.PROP_CREATED);
   Date newCreated = new Date(created.getTime() - daysAgo*24*60*60*1000);
   
   UserTransaction txn = transactionService.getUserTransaction();
   txn.begin();

   this.policyBehaviourFilter.disableBehaviour(ContentModel.ASPECT_AUDITABLE);
   internalNodeService.setProperty(node, ContentModel.PROP_CREATED, newCreated);
   this.policyBehaviourFilter.enableBehaviour(ContentModel.ASPECT_AUDITABLE);
   
   txn.commit();
   
   // Now chance something else on the node to have it re-indexed
   nodeService.setProperty(node, ContentModel.PROP_CREATED, newCreated);
   nodeService.setProperty(node, ContentModel.PROP_DESCRIPTION, "Forced change");
}
開發者ID:Alfresco，項目名稱:alfresco-remote-api，代碼行數:25，代碼來源:LinksRestApiTest.java

示例12: getQuote

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
    * @see TradeServices#getQuote(String)
    */

public QuoteDataBean getQuote(String symbol) throws Exception {
	QuoteDataBean quoteData = null;
	Connection conn = null;
	UserTransaction txn = null;
	try {
		if (Log.doTrace())
			Log.trace("TradeDirect:getQuote - inSession(" + this.inSession
					+ ")", symbol);

		conn = getConn();
		quoteData = getQuote(conn, symbol);
		commit(conn);
	} catch (Exception e) {
		Log.error("TradeDirect:getQuote -- error getting quote", e);
		rollBack(conn, e);
	} finally {
		releaseConn(conn);
	}
	return quoteData;
}
開發者ID:WASdev，項目名稱:sample.daytrader3，代碼行數:25，代碼來源:TradeDirect.java

示例13: testIndexOnCommitForInvalidate

import javax.transaction.UserTransaction; //導入依賴的package包/類
@Test
public void testIndexOnCommitForInvalidate() throws Exception {
  AttributesFactory af = new AttributesFactory();
  af.setDataPolicy(DataPolicy.REPLICATE);
  Region region = cache.createRegion("sample", af.create());
  qs.createIndex("foo", IndexType.FUNCTIONAL, "age", "/sample");
  Context ctx = cache.getJNDIContext();
  UserTransaction utx = (UserTransaction) ctx.lookup("java:/UserTransaction");
  Integer x = new Integer(0);
  utx.begin();
  region.create(x, new Person("xyz", 45));
  utx.commit();
  Query q = qs.newQuery("select * from /sample where age < 50");
  assertEquals(1, ((SelectResults) q.execute()).size());
  Person dsample = (Person) CopyHelper.copy(region.get(x));
  dsample.setAge(55);
  utx.begin();
  region.invalidate(x);
  utx.commit();
  CacheUtils.log(((Person) region.get(x)));
  assertEquals(0, ((SelectResults) q.execute()).size());
}
開發者ID:ampool，項目名稱:monarch，代碼行數:23，代碼來源:QueryAndJtaJUnitTest.java

示例14: pushCreatedDateBack

import javax.transaction.UserTransaction; //導入依賴的package包/類
/**
 * Monkeys with the created and published dates on a topic+posts
 */
private void pushCreatedDateBack(NodeRef node, int daysAgo) throws Exception
{
   Date created = (Date)nodeService.getProperty(node, ContentModel.PROP_CREATED);
   Date newCreated = new Date(created.getTime() - daysAgo*24*60*60*1000);
   Date published = (Date)nodeService.getProperty(node, ContentModel.PROP_PUBLISHED);
   if(published == null) published = created;
   Date newPublished = new Date(published.getTime() - daysAgo*24*60*60*1000);
   
   UserTransaction txn = transactionService.getUserTransaction();
   txn.begin();

   this.policyBehaviourFilter.disableBehaviour(ContentModel.ASPECT_AUDITABLE);
   internalNodeService.setProperty(node, ContentModel.PROP_CREATED, newCreated);
   internalNodeService.setProperty(node, ContentModel.PROP_MODIFIED, newCreated);
   internalNodeService.setProperty(node, ContentModel.PROP_PUBLISHED, newPublished);
   this.policyBehaviourFilter.enableBehaviour(ContentModel.ASPECT_AUDITABLE);
   
   txn.commit();
   
   // Now chance something else on the node to have it re-indexed
   nodeService.setProperty(node, ContentModel.PROP_CREATED, newCreated);
   nodeService.setProperty(node, ContentModel.PROP_MODIFIED, newCreated);
   nodeService.setProperty(node, ContentModel.PROP_PUBLISHED, newPublished);
   nodeService.setProperty(node, ContentModel.PROP_DESCRIPTION, "Forced change");
   
   // Finally change any children (eg if updating a topic, do the posts)
   for(ChildAssociationRef ref : nodeService.getChildAssocs(node))
   {
      pushCreatedDateBack(ref.getChildRef(), daysAgo);
   }
}
開發者ID:Alfresco，項目名稱:alfresco-remote-api，代碼行數:35，代碼來源:DiscussionRestApiTest.java

示例15: locateUserTransaction

import javax.transaction.UserTransaction; //導入依賴的package包/類
@Override
protected UserTransaction locateUserTransaction() {
	try {
		final Class jbossUtClass = serviceRegistry()
				.getService( ClassLoaderService.class )
				.classForName( JBOSS_UT_CLASS_NAME );
		return (UserTransaction) jbossUtClass.getMethod( "userTransaction" ).invoke( null );
	}
	catch ( Exception e ) {
		throw new JtaPlatformException( "Could not obtain JBoss Transactions user transaction instance", e );
	}
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:13，代碼來源:JBossStandAloneJtaPlatform.java


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