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/*
* =========================================================================================
* Copyright © 2013-2014 the kamon project <http://kamon.io/>
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
* =========================================================================================
*/
package kamon.newrelic
import java.util
import akka.actor.{ Actor, ActorLogging }
import akka.event.Logging.{ Error, InitializeLogger, LoggerInitialized }
import com.newrelic.agent.errors.{ ThrowableError }
import com.newrelic.agent.service.ServiceFactory
import kamon.trace.{ Tracer, TraceContextAware }
import scala.util.control.NoStackTrace
trait CustomParamsSupport {
this: NewRelicErrorLogger ⇒
def customParams: Map[String, String]
}
class NewRelicErrorLogger extends Actor with ActorLogging with CustomParamsSupport {
override def customParams: Map[String, String] = Map.empty
def receive = {
case InitializeLogger(_) ⇒ sender ! LoggerInitialized
case error @ Error(cause, logSource, logClass, message) ⇒ notifyError(error)
case anythingElse ⇒
}
def notifyError(error: Error): Unit = {
val params = new util.HashMap[String, String]()
customParams foreach { case (k, v) ⇒ params.put(k, v) }
params.put("LogSource", error.logSource)
params.put("LogClass", error.logClass.toString)
error match {
case e: TraceContextAware ⇒ params.put("TraceToken", e.traceContext.token)
case _ ⇒
}
if (error.cause == Error.NoCause)
reportError(loggedMessage(error.message.toString, params))
else
reportError(loggedException(error.message.toString, error.cause, params))
}
def loggedMessage(message: String, params: util.HashMap[String, String]) =
loggedException("", LoggedMessage(message), params)
def loggedException(message: String, cause: Throwable, params: util.HashMap[String, String]) = {
if (null != message && message.length > 0) params.put("ErrorMessage", message)
val uri = s"/${Tracer.currentContext.name}"
val transaction = s"WebTransaction/Uri$uri"
LoggedException(cause, params, transaction, uri);
}
def reportError(error: ThrowableError) = ServiceFactory.getRPMService().getErrorService().reportError(error)
}
case class LoggedMessage(message: String) extends Throwable(message) with NoStackTrace
case class LoggedException(cause: Throwable, params: util.HashMap[String, String], transaction: String, uri: String)
extends ThrowableError(null, transaction, cause, uri, System.currentTimeMillis(), null, null, null, params, null)
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