本文整理汇总了Java中com.dianping.cat.Cat.newTransaction方法的典型用法代码示例。如果您正苦于以下问题:Java Cat.newTransaction方法的具体用法?Java Cat.newTransaction怎么用?Java Cat.newTransaction使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.dianping.cat.Cat
的用法示例。
在下文中一共展示了Cat.newTransaction方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: initGroupDataSource
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Override
public void initGroupDataSource(GroupDataSource source, JdbcFilter chain) {
Transaction transaction = Cat.newTransaction(CAT_TYPE, "DataSource.Init-" + source.getJdbcRef());
try {
chain.initGroupDataSource(source, chain);
this.monitor = new GroupDataSourceMonitor(source);
StatusExtensionRegister.getInstance().register(this.monitor);
transaction.setStatus(Message.SUCCESS);
} catch (RuntimeException e) {
Cat.logError(e);
transaction.setStatus(e);
throw e;
} finally {
transaction.complete();
}
}
示例2: testMessageTree
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Test
public void testMessageTree() {
for (int i = 0; i < 500; i++) {
Transaction t = Cat.newTransaction("URL", "/order/submitOrder");
MessageTree tree = (MessageTree) Cat.getManager().getThreadLocalMessageTree();
// 这里可以设置不同的域服务器,相当于app.properties那个配置文件
tree.setDomain("PayOrder");
Cat.logMetric("order", "quantity", 1, "channel", "channel" + i % 5);
Cat.logMetric("payment.pending", "amount", i, "channel", "channel" + i % 5);
Cat.logMetric("payment.success", "amount", i, "channel", "channel" + i % 5);
t.addData("channel=channel" + i % 5);
try {
Thread.sleep(300);
} catch (InterruptedException e) {
e.printStackTrace();
}
t.complete();
}
}
示例3: switchFailOverDataSource
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Override
public void switchFailOverDataSource(FailOverDataSource source, JdbcFilter chain) {
Transaction t = Cat.newTransaction(CAT_TYPE, "FailOver");
try {
chain.switchFailOverDataSource(source, chain);
Cat.logEvent("DAL.FailOver", "Success");
t.setStatus(Message.SUCCESS);
} catch (RuntimeException exp) {
Cat.logEvent("DAL.FailOver", "Failed");
Cat.logError(exp);
t.setStatus("Fail to find any master database");
throw exp;
} finally {
t.complete();
}
}
示例4: testCat
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Test
public void testCat() throws IOException {
Transaction t1 = Cat.newTransaction("type1", "name1");
Transaction t21 = Cat.newTransaction("type21", "name2");
Transaction t31 = Cat.newTransaction("type31", "name3");
t31.setStatus(Transaction.SUCCESS);
t31.complete();
t21.setStatus(Transaction.SUCCESS);
t21.complete();
Transaction t22 = Cat.newTransaction("type22", "name2");
t22.setStatus(Transaction.SUCCESS);
t22.complete();
t1.setStatus(Transaction.SUCCESS);
t1.complete();
waitForAnyKeyToExit();
}
示例5: logTransactionSwallowException
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Override
public <V> V logTransactionSwallowException(String type, String name, Callable<V> task) {
Transaction transaction = Cat.newTransaction(type, name);
try{
V result = task.call();
transaction.setStatus(Transaction.SUCCESS);
return result;
}catch(Throwable th){
transaction.setStatus(th);
logger.error("[logTransaction]" + type + "," + name + "," + task, th);
}finally{
transaction.complete();
}
return null;
}
示例6: sendQueue
import com.dianping.cat.Cat; //导入方法依赖的package包/类
private void sendQueue(QueueName queueName, RabbitMessage rm) throws Exception {
if (rm == null || queueName == null) {
return;
}
initQueueChannel();
String _queueName = queueName.getNameByEnvironment(environment);
Transaction trans = Cat.newTransaction("RabbitMQ Message", "PUBLISH-QUEUE-" + _queueName);
Cat.logEvent("mq send queue", _queueName, Event.SUCCESS,rm.toJsonStr());
try {
queueChannel.queueDeclare(_queueName, true, false, false, null);
queueChannel.basicPublish("", _queueName, MessageProperties.PERSISTENT_TEXT_PLAIN, rm.toJsonStr().getBytes("UTF-8"));
if (LOGGER.isInfoEnabled()) {
LOGGER.info("SEND SUCCESS:[queue:{},message:{}]", _queueName, rm.toJsonStr());
}
Cat.logMetricForCount("PUBLISH-QUEUE-" + _queueName); // 统计请求次数, 可以查看对应队列中放入了多少信息
trans.setStatus(Transaction.SUCCESS);
} catch (Exception e) {
if (LOGGER.isErrorEnabled()) {
LOGGER.error("SEND ERROR:[queue:{},message:{},exception:{}]", _queueName, rm.toJsonStr(), e);
}
String err = queueName + " rabbitmq发送消息异常";
Cat.logError(err, e);
trans.setStatus(e);
throw new AsuraRabbitMqException(err, e);
} finally {
trans.complete();
}
}
示例7: sendTopic
import com.dianping.cat.Cat; //导入方法依赖的package包/类
/**
* 发送消息-topic方式
*
* @param exchangeName 格式为:系统标示_模块标示_功能标示
* @param msg 具体消息
* @author zhangshaobin
* @created 2016年3月1日 下午4:40:59
*/
public void sendTopic(ExchangeName exchangeName, RoutingKey routingKey, PublishSubscribeType type, String msg) throws Exception {
initTopicChannel();
String _exchange = exchangeName.getNameByEnvironment(environment);
Transaction trans = Cat.newTransaction("RabbitMQ Message", "PUBLISH-TOPIC-" + _exchange);
RabbitMessage rm = new RabbitMessage();
rm.setData(msg);
rm.setType(_exchange);
try {
Cat.logEvent("mq send topic",exchangeName.getName(),Event.SUCCESS, rm.toJsonStr());
rm.setType(_exchange);
topicChannel.exchangeDeclare(_exchange, type.getName(), true);
topicChannel.basicPublish(_exchange, routingKey.getKey(), null, rm.toJsonStr().getBytes("UTF-8"));
if (LOGGER.isInfoEnabled()) {
LOGGER.info("SEND SUCCESS:[queue:{},message:{}]", _exchange, rm.toJsonStr());
}
Cat.logMetricForCount("PUBLISH-TOPIC-" + _exchange); // 统计请求次数, 可以查看对应队列中放入了多少信息
trans.setStatus(Transaction.SUCCESS);
} catch (Exception e) {
if (LOGGER.isErrorEnabled()) {
LOGGER.error("SEND ERROR:[queue:{},message:{},exception:{}]", _exchange, rm.toJsonStr(), e);
}
String err = exchangeName + " rabbitmq发送消息异常";
Cat.logError(err, e);
trans.setStatus(e);
throw new AsuraRabbitMqException(err, e);
} finally {
trans.complete();
}
}
示例8: doBasicProfiling
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Around("execution(* com..*.proxy..*.* (..))")
public Object doBasicProfiling(final ProceedingJoinPoint joinPoint) throws Throwable {
long start_all = System.currentTimeMillis();
long end_all = 0L;
String declaringTypeName = joinPoint.getSignature().getDeclaringTypeName();
String signatureName = joinPoint.getSignature().getName();
Object [] args = joinPoint.getArgs();
Transaction tran = Cat.newTransaction("Aspect-proxy", declaringTypeName + "." + signatureName);
if (RpcContext.getContext().getRemoteAddressString() != null && RpcContext.getContext().getMethodName() != null
&& RpcContext.getContext().getUrl() != null) {
MDC.put(HOST, RpcContext.getContext().getRemoteAddressString());
MDC.put(INTERFACE, RpcContext.getContext().getUrl().getServiceInterface());
MDC.put(METHOD, RpcContext.getContext().getMethodName());
} else {
MDC.put(HOST, "127.0.0.1");
MDC.put(INTERFACE, "none");
MDC.put(METHOD, "none");
}
final DataLogEntity de = new DataLogEntity();
de.setClassName(declaringTypeName);
de.setMethodName(signatureName);
de.setParams(args);
String logJson = de.toJsonStr();
// 参数日志
if (logger.isDebugEnabled()) {
logger.debug(de.toJsonStr());
}
try {
long start = System.currentTimeMillis();
final Object retVal = joinPoint.proceed();
long end = System.currentTimeMillis();
// 记录耗时
logger.info("{}, 耗时:{} ms, 进入aop到执行完耗时:{} ms", logJson, (end - start), (end - start_all));
Cat.logEvent(declaringTypeName, signatureName, "0", logJson+" 耗时:" + (end - start) + " ms" + " 时间戳:" + System.currentTimeMillis());
/**
* 设置消息的状态,必须设置,0:标识成功,其他标识发生了异常
*/
tran.setStatus(Transaction.SUCCESS);
end_all = System.currentTimeMillis();
return retVal;
} catch (final Exception e) {
final ErrorLogEntity ele = new ErrorLogEntity(de);
DataTransferObject dto = handleException(e, ele, tran);
end_all = System.currentTimeMillis();
// 方法返回值类型
Class returnType = null;
if (null != joinPoint.getSignature()) {
returnType = ((MethodSignature) joinPoint.getSignature()).getReturnType();
}
if (null != returnType && returnType.equals(String.class)){
return dto.toJsonString();
}else if (null != returnType && returnType.equals(DataTransferObject.class)){
return dto;
}else{
throw e;
}
} finally {
MDC.remove(HOST);
MDC.remove(INTERFACE);
MDC.remove(METHOD);
tran.complete();
logger.info("{}, 接入cat后整体耗时: {} ms", logJson, (end_all - start_all));
}
}
示例9: init
import com.dianping.cat.Cat; //导入方法依赖的package包/类
/**
* 初始化zk连接
*
* @author zhangshaobin
* @created 2013-6-26 上午10:21:34
*/
private void init() {
applicationName = DynamicPropertyFactory.getInstance().getStringProperty(CommonConstant.CONFIG_APPLICATION_NAME_KEY, null).get();
String zkConfigEnsemble = DynamicPropertyFactory.getInstance().getStringProperty(CommonConstant.ZK_ENSEMABLE_KEY, null).get();
Integer zkConfigSessionTimeout = DynamicPropertyFactory.getInstance().getIntProperty(CommonConstant.ZK_SESSION_TIMEOUT_KEY, 15000).get();
Integer zkConfigConnTimeout = DynamicPropertyFactory.getInstance().getIntProperty(CommonConstant.ZK_CONN_TIMEOUT_KEY, 5000).get();
Transaction tran = Cat.newTransaction("Asura Configuration init", applicationName + "_" + zkConfigEnsemble);
try {
if (Check.NuNStr(zkConfigEnsemble)) {
logger.warn("ZooKeeper configuration running in file mode, zk is not enabled since not configured");
Cat.logError("zk is not enabled since not configured", new RuntimeException("ZooKeeper located at " + zkConfigEnsemble + " is not started."));
return;
}
client = createAndStartZKClient(zkConfigEnsemble, zkConfigSessionTimeout, zkConfigConnTimeout);
if (client.getState() != CuratorFrameworkState.STARTED) {
throw new RuntimeException("ZooKeeper located at " + zkConfigEnsemble + " is not started.");
}
tran.setStatus(Transaction.SUCCESS);
} catch (Exception e) {
logger.error("连接配置中心服务器超时,时间5000毫秒。", e);
Cat.logError("asura configuration init exception", e);
tran.setStatus(e);
System.exit(1);
} finally {
tran.complete();
}
logger.info(new SimpleDateFormat("[yyyy-MM-dd HH:mm:ss] ").format(new Date()) + applicationName + " connected to cofnig server(" + zkConfigEnsemble + ").");
logger.info(applicationName + " connected to cofnig server(" + zkConfigEnsemble + ").");
}
示例10: getConfigValue
import com.dianping.cat.Cat; //导入方法依赖的package包/类
/**
* 从zookeeper上获取配置信息
*
* @param suffixPath
* 配置路径
*
* @return 配置信息值
*/
@Override
public String getConfigValue(final String suffixPath) {
final String path = pasePath(suffixPath);
String data = DynamicPropertyFactory.getInstance().getStringProperty(paseKey(path), null).get();
if (Check.NuNStr(data)) {
try {
if (isExistsNode(path)) {
data = (String) SerializableSerializer.deserialize(client.getData().forPath(path));
} else {
throw new RuntimeException("zk configuration can not find. key:" + path);
}
if (!Check.NuNStr(data)) {
((ConcurrentCompositeConfiguration) ConfigurationManager.getConfigInstance()).setOverrideProperty(paseKey(path), data);
} else {
throw new RuntimeException("zk configuration value is null. key:" + path);
}
} catch (Exception e) {
logger.error("can't get asura configuration by " + path, e);
Transaction tran = Cat.newTransaction("get Asura Configuration", path);
Cat.logError("can't get asura configuration by " + path, e);
tran.setStatus(e);
tran.complete();
}
}
return DynamicPropertyFactory.getInstance().getStringProperty(paseKey(path), null).get();
}
示例11: testBasicBussiness
import com.dianping.cat.Cat; //导入方法依赖的package包/类
/**
* 测试一个最简单的示例
*/
@Test
public void testBasicBussiness() {
log.debug("测试最基本的事务");
for (int i = 0; i < 1000; i++) {
Transaction t = Cat.newTransaction("统计消息类型:URL/SQL/Bussiness。。。一级纬度", "具体消息分类,属于一个二级纬度:/index;Select * from ...");
// 增加事件记录
Cat.logEvent("RemoteLink", "sina", Event.SUCCESS, "http://sina.com.cn/");
// 增加记录变量
t.addData("channel=channel" + i % 5);
Cat.logMetricForCount("Receipt Verify Success");
Cat.logMetricForCount("Receipt Verify Success 2", 2);
Cat.logMetricForDuration("Receipt Verify Druation", 10);
Cat.logMetricForSum("sum Value", 20);
Cat.logMetricForSum("sum Value2", 20, 2);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
t.complete();
}
}
示例12: findAll
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Override
public List<User> findAll() {
String rootMessageId = RpcContext.getContext().getAttachment(CatConstants.PIGEON_ROOT_MESSAGE_ID);
String currentMessageId = RpcContext.getContext().getAttachment(CatConstants.PIGEON_CURRENT_MESSAGE_ID);
String serverMessageId = RpcContext.getContext().getAttachment(CatConstants.PIGEON_SERVER_MESSAGE_ID);
Transaction t = Cat.newTransaction("RemoteCall", "findAll");
MessageTree tree = Cat.getManager().getThreadLocalMessageTree();
if (null == tree) {
Cat.setup(null);
tree = Cat.getManager().getThreadLocalMessageTree();
}
tree.setRootMessageId(rootMessageId);
tree.setParentMessageId(serverMessageId);
tree.setMessageId(currentMessageId);
List<User> users = new ArrayList<User>();
int i = 0;
while (i ++ < 10) {
User u = new User();
u.setId(i);
u.setName("Percy00" + i);
users.add(u);
}
Cat.logEvent("Call", "Params", Event.SUCCESS, "parentId:" + serverMessageId + "|msgId:" + currentMessageId + "End...");
t.setStatus(Transaction.SUCCESS);
t.complete();
return users;
}
示例13: main
import com.dianping.cat.Cat; //导入方法依赖的package包/类
public static void main(String[] args) {
SpringApplication.run(ApplicationBootstrap.class, args);
for (int i = 0; i < 1000; i++) {
Transaction t = Cat.newTransaction(
"统计消息类型:URL/SQL/Bussiness。。。一级纬度",
"具体消息分类,属于一个二级纬度:/index;Select * from ...");
// 增加事件记录
Cat.logEvent("RemoteLink", "sina", Event.SUCCESS,
"http://sina.com.cn/");
// 增加记录变量
t.addData("channel=channel" + i % 5);
Cat.logMetricForCount("Receipt Verify Success");
Cat.logMetricForCount("Receipt Verify Success 2", 2);
Cat.logMetricForDuration("Receipt Verify Druation", 10);
Cat.logMetricForSum("sum Value", 20);
Cat.logMetricForSum("sum Value2", 20, 2);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
t.complete();
// try {
// System.in.read();
// } catch (IOException e) {
// e.printStackTrace();
// }
}
}
示例14: hello
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@RequestMapping("/hello")
public String hello(String name) {
Transaction t = Cat.newTransaction("URL", "/hello");
String serverMessageId = Cat.getProducer().createMessageId();
MessageTree tree = Cat.getManager().getThreadLocalMessageTree();
if (null == tree) {
Cat.setup(null);
tree = Cat.getManager().getThreadLocalMessageTree();
}
String rootMessageId = tree.getRootMessageId() == null ? tree.getMessageId() : tree.getRootMessageId();
String currentMessageId = tree.getMessageId();
// 传递上下文
RpcContext.getContext().setAttachment(CatConstants.PIGEON_ROOT_MESSAGE_ID, rootMessageId);
RpcContext.getContext().setAttachment(CatConstants.PIGEON_CURRENT_MESSAGE_ID, currentMessageId);
RpcContext.getContext().setAttachment(CatConstants.PIGEON_SERVER_MESSAGE_ID, serverMessageId);
Cat.logEvent(CatConstants.TYPE_REMOTE_CALL, CatConstants.NAME_REQUEST, Transaction.SUCCESS, serverMessageId);
Transaction t1 = Cat.newTransaction("调用远程Dubbo服务", "findAll");
System.out.println("==========" + (userService == null));
String result = "Hello: " + name + userService.findAll().size();
t1.setStatus(Transaction.SUCCESS);
t1.complete();
Cat.logEvent("Call", "DubboServer", Event.SUCCESS, "parentId:" + serverMessageId+ "|msgId:" + serverMessageId + " End...");
t.setStatus(Transaction.SUCCESS);
t.complete();
return result;
}
示例15: getSingleConnection
import com.dianping.cat.Cat; //导入方法依赖的package包/类
@Override
public SingleConnection getSingleConnection(SingleDataSource source, JdbcFilter chain) throws SQLException {
try {
return chain.getSingleConnection(source, chain);
} catch (SQLException exp) {
Transaction t = Cat.newTransaction("SQL", DaoContextHolder.getSqlName());
Cat.logEvent("SQL.Database", source.getConfig().getJdbcUrl(), "ERROR", source.getConfig().getId());
Cat.logError(exp);
t.setStatus(exp);
t.complete();
throw exp;
}
}