org.apache.skywalking.apm.plugin.pulsar.common

Class SendCallbackInterceptor

java.lang.Object

org.apache.skywalking.apm.plugin.pulsar.common.SendCallbackInterceptor

All Implemented Interfaces:

InstanceMethodsAroundInterceptor

public class SendCallbackInterceptor
extends Object
implements InstanceMethodsAroundInterceptor

Interceptor for send callback enhanced instance.

Here is the intercept process steps:

  1. Get the @SendCallbackEnhanceRequiredInfo and record the service url, context snapshot
  2. Create the local span when the callback invoke sendComplete method
  3. Stop the local span when sendComplete method finished.
 

Constructor Summary

Constructors

Constructor and Description
SendCallbackInterceptor()

Method Summary

Modifier and Type	Method and Description
Object	afterMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, Object ret)
void	beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, MethodInterceptResult result)
void	handleMethodException(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, Throwable t)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SendCallbackInterceptor

public SendCallbackInterceptor()

Method Detail

beforeMethod

public void beforeMethod(EnhancedInstance objInst,
                         Method method,
                         Object[] allArguments,
                         Class<?>[] argumentsTypes,
                         MethodInterceptResult result)
                  throws Throwable

Specified by:

beforeMethod in interface InstanceMethodsAroundInterceptor

Throws:

Throwable

afterMethod

public Object afterMethod(EnhancedInstance objInst,
                          Method method,
                          Object[] allArguments,
                          Class<?>[] argumentsTypes,
                          Object ret)
                   throws Throwable

Specified by:

afterMethod in interface InstanceMethodsAroundInterceptor

Throws:

Throwable

handleMethodException

public void handleMethodException(EnhancedInstance objInst,
                                  Method method,
                                  Object[] allArguments,
                                  Class<?>[] argumentsTypes,
                                  Throwable t)

Specified by:

handleMethodException in interface InstanceMethodsAroundInterceptor