Java Code Examples for com.alibaba.dubbo.rpc.support.RpcUtils#getMethodName()
The following examples show how to use
com.alibaba.dubbo.rpc.support.RpcUtils#getMethodName() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
| Source File: ConsistentHashLoadBalance.java From dubbo-2.6.5 with Apache License 2.0 | 6 votes |
|
@SuppressWarnings("unchecked")
@Override
protected <T> Invoker<T> doSelect(List<Invoker<T>> invokers, URL url, Invocation invocation) {
// 获取方法名
String methodName = RpcUtils.getMethodName(invocation);
// 执行器url+serviceKey.+方法名
String key = invokers.get(0).getUrl().getServiceKey() + "." + methodName;
int identityHashCode = System.identityHashCode(invokers);
ConsistentHashSelector<T> selector = (ConsistentHashSelector<T>) selectors.get(key);
if (selector == null || selector.identityHashCode != identityHashCode) {
// 先放到缓存中
selectors.put(key, new ConsistentHashSelector<T>(invokers, methodName, identityHashCode));
selector = (ConsistentHashSelector<T>) selectors.get(key);
}
return selector.select(invocation);
}
Example 2
| Source File: RegistryDirectory.java From dubbo-2.6.5 with Apache License 2.0 | 5 votes |
|
@Override
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
// 1. No service provider 2. Service providers are disabled
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION,
"No provider available from registry " + getUrl().getAddress() + " for service " + getConsumerUrl().getServiceKey() + " on consumer " + NetUtils.getLocalHost()
+ " use dubbo version " + Version.getVersion() + ", please check status of providers(disabled, not registered or in blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
// 查询执行方法
String methodName = RpcUtils.getMethodName(invocation);
// 查询执行方法的参数
Object[] args = RpcUtils.getArguments(invocation);
if (args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // The routing can be enumerated according to the first parameter 路由可以根据第一个参数进行枚举
}
if (invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if (invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if (invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 3
| Source File: TransactionConsumerFilter.java From dubbox with Apache License 2.0 | 5 votes |
|
public Participant buildParticipant(Invocation invocation) {
Invoker<?> invoker = invocation.getInvoker();
Object[] arguments = RpcUtils.getArguments(invocation);
String methodName = RpcUtils.getMethodName(invocation);
Class<?>[] parameterTypes = RpcUtils.getParameterTypes(invocation);
Method method = ClassUtils.getMethod(invoker.getInterface(), methodName, parameterTypes);
String targetObjectId = BeanFactoryUtil.getBeanName(invoker.toString()); // interface me.cungu.transactiontreetest.case3.Client -> dubbo://10.144.33.31:20880/me.cungu.transactiontreetest.case3.Client?anyhost=true&application=me.cungu.transactiontree&check=false&default.check=false&default.delay=-1&delay=-1&dubbo=2.5.5.cat-SNAPSHOT&generic=false&interface=me.cungu.transactiontreetest.case3.Client&logger=slf4j&methods=m1_confirm,m1,r1_cannel&pid=8336&providerside=me.cungu.transactiontree&side=consumer×tamp=1451379561390
return ParticipantBuilder.build(targetObjectId, invoker.getInterface(), method, arguments);
}
Example 4
| Source File: RegistryDirectory.java From dubbox with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 5
| Source File: RegistryDirectory.java From dubbox-hystrix with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 6
| Source File: RegistryDirectory.java From dubbo3 with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if (args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if (invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if (invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if (invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<>(0) : invokers;
}
Example 7
| Source File: RegistryDirectory.java From dubbox with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 8
| Source File: RegistryDirectory.java From dubbox with Apache License 2.0 | 5 votes |
|
public List<Invoker<T>> doList(Invocation invocation) {
if (forbidden) {
throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
}
List<Invoker<T>> invokers = null;
Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
String methodName = RpcUtils.getMethodName(invocation);
Object[] args = RpcUtils.getArguments(invocation);
if(args != null && args.length > 0 && args[0] != null
&& (args[0] instanceof String || args[0].getClass().isEnum())) {
invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(methodName);
}
if(invokers == null) {
invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
}
if(invokers == null) {
Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
if (iterator.hasNext()) {
invokers = iterator.next();
}
}
}
return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
Example 9
| Source File: MonitorFilter.java From dubbo-2.6.5 with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, String remoteHost, long start, boolean error) {
try {
// ---- service statistics ----
long elapsed = System.currentTimeMillis() - start; // invocation cost
int concurrent = getConcurrent(invoker, invocation).get(); // current concurrent count
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // service name
String method = RpcUtils.getMethodName(invocation); // method name
String group = invoker.getUrl().getParameter(Constants.GROUP_KEY);
String version = invoker.getUrl().getParameter(Constants.VERSION_KEY);
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
if (monitor == null) {
return;
}
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- for service consumer ----
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- for service provider ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = remoteHost;
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output,
Constants.GROUP_KEY, group,
Constants.VERSION_KEY, version));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
Example 10
| Source File: MonitorFilter.java From dubbox with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, RpcContext context, long start, boolean error) {
try {
// ---- 服务信息获取 ----
long elapsed = System.currentTimeMillis() - start; // 计算调用耗时
int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // 获取服务名称
String method = RpcUtils.getMethodName(invocation); // 获取方法名
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- 服务消费方监控 ----
context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- 服务提供方监控 ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = context.getRemoteHost();
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
Example 11
| Source File: MonitorFilter.java From dubbox-hystrix with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, RpcContext context, long start, boolean error) {
try {
// ---- 服务信息获取 ----
long elapsed = System.currentTimeMillis() - start; // 计算调用耗时
int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // 获取服务名称
String method = RpcUtils.getMethodName(invocation); // 获取方法名
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- 服务消费方监控 ----
context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- 服务提供方监控 ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = context.getRemoteHost();
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
Example 12
| Source File: MonitorFilter.java From dubbo3 with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, RpcContext context, long start, boolean error) {
try {
// ---- 服务信息获取 ----
long elapsed = System.currentTimeMillis() - start; // 计算调用耗时
int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // 获取服务名称
String method = RpcUtils.getMethodName(invocation); // 获取方法名
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- 服务消费方监控 ----
context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- 服务提供方监控 ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = context.getRemoteHost();
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
Example 13
| Source File: MonitorFilter.java From dubbox with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, RpcContext context, long start, boolean error) {
try {
// ---- 服务信息获取 ----
long elapsed = System.currentTimeMillis() - start; // 计算调用耗时
int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // 获取服务名称
String method = RpcUtils.getMethodName(invocation); // 获取方法名
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- 服务消费方监控 ----
context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- 服务提供方监控 ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = context.getRemoteHost();
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
Example 14
| Source File: MonitorFilter.java From dubbox with Apache License 2.0 | 4 votes |
|
private void collect(Invoker<?> invoker, Invocation invocation, Result result, RpcContext context, long start, boolean error) {
try {
// ---- 服务信息获取 ----
long elapsed = System.currentTimeMillis() - start; // 计算调用耗时
int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
String service = invoker.getInterface().getName(); // 获取服务名称
String method = RpcUtils.getMethodName(invocation); // 获取方法名
URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
Monitor monitor = monitorFactory.getMonitor(url);
int localPort;
String remoteKey;
String remoteValue;
if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
// ---- 服务消费方监控 ----
context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
localPort = 0;
remoteKey = MonitorService.PROVIDER;
remoteValue = invoker.getUrl().getAddress();
} else {
// ---- 服务提供方监控 ----
localPort = invoker.getUrl().getPort();
remoteKey = MonitorService.CONSUMER;
remoteValue = context.getRemoteHost();
}
String input = "", output = "";
if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
input = invocation.getAttachment(Constants.INPUT_KEY);
}
if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
output = result.getAttachment(Constants.OUTPUT_KEY);
}
monitor.collect(new URL(Constants.COUNT_PROTOCOL,
NetUtils.getLocalHost(), localPort,
service + "/" + method,
MonitorService.APPLICATION, application,
MonitorService.INTERFACE, service,
MonitorService.METHOD, method,
remoteKey, remoteValue,
error ? MonitorService.FAILURE : MonitorService.SUCCESS, "1",
MonitorService.ELAPSED, String.valueOf(elapsed),
MonitorService.CONCURRENT, String.valueOf(concurrent),
Constants.INPUT_KEY, input,
Constants.OUTPUT_KEY, output));
} catch (Throwable t) {
logger.error("Failed to monitor count service " + invoker.getUrl() + ", cause: " + t.getMessage(), t);
}
}
