/* ===================================================
 * Copyright © 2013-2015 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.play.action

import kamon.trace.Tracer
import play.api.mvc._
import scala.concurrent.Future

case class TraceName[A](name: String)(action: Action[A]) extends Action[A] {
  def apply(request: Request[A]): Future[Result] = {
    Tracer.currentContext.rename(name)
    action(request)
  }
  lazy val parser = action.parser
}