package org.skywalking.apm.plugin.dubbo;
import net.bytebuddy.description.method.MethodDescription;
import net.bytebuddy.matcher.ElementMatcher;
import org.skywalking.apm.agent.core.plugin.interceptor.ConstructorInterceptPoint;
import org.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
import org.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassInstanceMethodsEnhancePluginDefine;
import static net.bytebuddy.matcher.ElementMatchers.named;
/**
* {@link DubboInstrumentation} presents that skywalking intercepts {@link com.alibaba.dubbo.monitor.support.MonitorFilter#invoke(com.alibaba.dubbo.rpc.Invoker,
* com.alibaba.dubbo.rpc.Invocation)} by using {@link DubboInterceptor}.
*
* @author zhangxin
*/
public class DubboInstrumentation extends ClassInstanceMethodsEnhancePluginDefine {
private static final String ENHANCE_CLASS = "com.alibaba.dubbo.monitor.support.MonitorFilter";
private static final String INTERCEPT_CLASS = "org.skywalking.apm.plugin.dubbo.DubboInterceptor";
@Override
protected String enhanceClassName() {
return ENHANCE_CLASS;
}
@Override
protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
return null;
}
@Override
protected InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
return new InstanceMethodsInterceptPoint[] {
new InstanceMethodsInterceptPoint() {
@Override
public ElementMatcher<MethodDescription> getMethodsMatcher() {
return named("invoke");
}
@Override
public String getMethodsInterceptor() {
return INTERCEPT_CLASS;
}
}
};
}
}