org.apache.skywalking.apm.plugin.mongodb.v3

Class MongoDBMethodInterceptor

java.lang.Object

org.apache.skywalking.apm.plugin.mongodb.v3.MongoDBMethodInterceptor

All Implemented Interfaces:

InstanceConstructorInterceptor, InstanceMethodsAroundInterceptor

public class MongoDBMethodInterceptor
extends Object
implements InstanceMethodsAroundInterceptor, InstanceConstructorInterceptor

MongoDBMethodInterceptor intercept method of Mongo.execute(ReadOperation, ReadPreference) or Mongo.execute(WriteOperation). record the mongoDB host, operation name and the key of the operation.

Author:

baiyang

Constructor Summary

Constructors

Constructor and Description
MongoDBMethodInterceptor()

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)
void	onConstruct(EnhancedInstance objInst, Object[] allArguments)

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoDBMethodInterceptor

public MongoDBMethodInterceptor()

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

onConstruct

public void onConstruct(EnhancedInstance objInst,
                        Object[] allArguments)

Specified by:

onConstruct in interface InstanceConstructorInterceptor