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• ProcessingResponse.scala

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io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.scala Maven / Gradle / Ivy

// Generated by the Scala Plugin for the Protocol Buffer Compiler.
// Do not edit!
//
// Protofile syntax: PROTO3

package io.envoyproxy.envoy.service.ext_proc.v3

/** For every ProcessingRequest received by the server with the "async_mode" field
  * set to false, the server must send back exactly one ProcessingResponse message.
  * [#next-free-field: 10]
  *
  * @param dynamicMetadata
  *   [#not-implemented-hide:]
  *   Optional metadata that will be emitted as dynamic metadata to be consumed by the next
  *   filter. This metadata will be placed in the namespace "envoy.filters.http.ext_proc".
  * @param modeOverride
  *   Override how parts of the HTTP request and response are processed
  *   for the duration of this particular request/response only. Servers
  *   may use this to intelligently control how requests are processed
  *   based on the headers and other metadata that they see.
  */
@SerialVersionUID(0L)
final case class ProcessingResponse(
    response: io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.Empty,
    dynamicMetadata: _root_.scala.Option[com.google.protobuf.struct.Struct] = _root_.scala.None,
    modeOverride: _root_.scala.Option[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode] = _root_.scala.None,
    unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
    ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[ProcessingResponse] {
    @transient
    private[this] var __serializedSizeMemoized: _root_.scala.Int = 0
    private[this] def __computeSerializedSize(): _root_.scala.Int = {
      var __size = 0
      if (response.requestHeaders.isDefined) {
        val __value = response.requestHeaders.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.responseHeaders.isDefined) {
        val __value = response.responseHeaders.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.requestBody.isDefined) {
        val __value = response.requestBody.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.responseBody.isDefined) {
        val __value = response.responseBody.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.requestTrailers.isDefined) {
        val __value = response.requestTrailers.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.responseTrailers.isDefined) {
        val __value = response.responseTrailers.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (response.immediateResponse.isDefined) {
        val __value = response.immediateResponse.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (dynamicMetadata.isDefined) {
        val __value = dynamicMetadata.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      if (modeOverride.isDefined) {
        val __value = modeOverride.get
        __size += 1 + _root_.com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(__value.serializedSize) + __value.serializedSize
      };
      __size += unknownFields.serializedSize
      __size
    }
    override def serializedSize: _root_.scala.Int = {
      var __size = __serializedSizeMemoized
      if (__size == 0) {
        __size = __computeSerializedSize() + 1
        __serializedSizeMemoized = __size
      }
      __size - 1
      
    }
    def writeTo(`_output__`: _root_.com.google.protobuf.CodedOutputStream): _root_.scala.Unit = {
      response.requestHeaders.foreach { __v =>
        val __m = __v
        _output__.writeTag(1, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.responseHeaders.foreach { __v =>
        val __m = __v
        _output__.writeTag(2, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.requestBody.foreach { __v =>
        val __m = __v
        _output__.writeTag(3, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.responseBody.foreach { __v =>
        val __m = __v
        _output__.writeTag(4, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.requestTrailers.foreach { __v =>
        val __m = __v
        _output__.writeTag(5, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.responseTrailers.foreach { __v =>
        val __m = __v
        _output__.writeTag(6, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      response.immediateResponse.foreach { __v =>
        val __m = __v
        _output__.writeTag(7, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      dynamicMetadata.foreach { __v =>
        val __m = __v
        _output__.writeTag(8, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      modeOverride.foreach { __v =>
        val __m = __v
        _output__.writeTag(9, 2)
        _output__.writeUInt32NoTag(__m.serializedSize)
        __m.writeTo(_output__)
      };
      unknownFields.writeTo(_output__)
    }
    def getRequestHeaders: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse = response.requestHeaders.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse.defaultInstance)
    def withRequestHeaders(__v: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestHeaders(__v))
    def getResponseHeaders: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse = response.responseHeaders.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse.defaultInstance)
    def withResponseHeaders(__v: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseHeaders(__v))
    def getRequestBody: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse = response.requestBody.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse.defaultInstance)
    def withRequestBody(__v: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestBody(__v))
    def getResponseBody: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse = response.responseBody.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse.defaultInstance)
    def withResponseBody(__v: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseBody(__v))
    def getRequestTrailers: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse = response.requestTrailers.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse.defaultInstance)
    def withRequestTrailers(__v: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestTrailers(__v))
    def getResponseTrailers: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse = response.responseTrailers.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse.defaultInstance)
    def withResponseTrailers(__v: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseTrailers(__v))
    def getImmediateResponse: io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse = response.immediateResponse.getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse.defaultInstance)
    def withImmediateResponse(__v: io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse): ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ImmediateResponse(__v))
    def getDynamicMetadata: com.google.protobuf.struct.Struct = dynamicMetadata.getOrElse(com.google.protobuf.struct.Struct.defaultInstance)
    def clearDynamicMetadata: ProcessingResponse = copy(dynamicMetadata = _root_.scala.None)
    def withDynamicMetadata(__v: com.google.protobuf.struct.Struct): ProcessingResponse = copy(dynamicMetadata = Option(__v))
    def getModeOverride: io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode = modeOverride.getOrElse(io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode.defaultInstance)
    def clearModeOverride: ProcessingResponse = copy(modeOverride = _root_.scala.None)
    def withModeOverride(__v: io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode): ProcessingResponse = copy(modeOverride = Option(__v))
    def clearResponse: ProcessingResponse = copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.Empty)
    def withResponse(__v: io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response): ProcessingResponse = copy(response = __v)
    def withUnknownFields(__v: _root_.scalapb.UnknownFieldSet) = copy(unknownFields = __v)
    def discardUnknownFields = copy(unknownFields = _root_.scalapb.UnknownFieldSet.empty)
    def getFieldByNumber(__fieldNumber: _root_.scala.Int): _root_.scala.Any = {
      (__fieldNumber: @_root_.scala.unchecked) match {
        case 1 => response.requestHeaders.orNull
        case 2 => response.responseHeaders.orNull
        case 3 => response.requestBody.orNull
        case 4 => response.responseBody.orNull
        case 5 => response.requestTrailers.orNull
        case 6 => response.responseTrailers.orNull
        case 7 => response.immediateResponse.orNull
        case 8 => dynamicMetadata.orNull
        case 9 => modeOverride.orNull
      }
    }
    def getField(__field: _root_.scalapb.descriptors.FieldDescriptor): _root_.scalapb.descriptors.PValue = {
      _root_.scala.Predef.require(__field.containingMessage eq companion.scalaDescriptor)
      (__field.number: @_root_.scala.unchecked) match {
        case 1 => response.requestHeaders.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 2 => response.responseHeaders.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 3 => response.requestBody.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 4 => response.responseBody.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 5 => response.requestTrailers.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 6 => response.responseTrailers.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 7 => response.immediateResponse.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 8 => dynamicMetadata.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
        case 9 => modeOverride.map(_.toPMessage).getOrElse(_root_.scalapb.descriptors.PEmpty)
      }
    }
    def toProtoString: _root_.scala.Predef.String = _root_.scalapb.TextFormat.printToUnicodeString(this)
    def companion: io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.type = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse
    // @@protoc_insertion_point(GeneratedMessage[envoy.service.ext_proc.v3.ProcessingResponse])
}

object ProcessingResponse extends scalapb.GeneratedMessageCompanion[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse] {
  implicit def messageCompanion: scalapb.GeneratedMessageCompanion[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse] = this
  def parseFrom(`_input__`: _root_.com.google.protobuf.CodedInputStream): io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse = {
    var __dynamicMetadata: _root_.scala.Option[com.google.protobuf.struct.Struct] = _root_.scala.None
    var __modeOverride: _root_.scala.Option[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode] = _root_.scala.None
    var __response: io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.Empty
    var `_unknownFields__`: _root_.scalapb.UnknownFieldSet.Builder = null
    var _done__ = false
    while (!_done__) {
      val _tag__ = _input__.readTag()
      _tag__ match {
        case 0 => _done__ = true
        case 10 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestHeaders(__response.requestHeaders.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 18 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseHeaders(__response.responseHeaders.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 26 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestBody(__response.requestBody.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 34 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseBody(__response.responseBody.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 42 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestTrailers(__response.requestTrailers.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 50 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseTrailers(__response.responseTrailers.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 58 =>
          __response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ImmediateResponse(__response.immediateResponse.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 66 =>
          __dynamicMetadata = Option(__dynamicMetadata.fold(_root_.scalapb.LiteParser.readMessage[com.google.protobuf.struct.Struct](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case 74 =>
          __modeOverride = Option(__modeOverride.fold(_root_.scalapb.LiteParser.readMessage[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode](_input__))(_root_.scalapb.LiteParser.readMessage(_input__, _)))
        case tag =>
          if (_unknownFields__ == null) {
            _unknownFields__ = new _root_.scalapb.UnknownFieldSet.Builder()
          }
          _unknownFields__.parseField(tag, _input__)
      }
    }
    io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse(
        dynamicMetadata = __dynamicMetadata,
        modeOverride = __modeOverride,
        response = __response,
        unknownFields = if (_unknownFields__ == null) _root_.scalapb.UnknownFieldSet.empty else _unknownFields__.result()
    )
  }
  implicit def messageReads: _root_.scalapb.descriptors.Reads[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse] = _root_.scalapb.descriptors.Reads{
    case _root_.scalapb.descriptors.PMessage(__fieldsMap) =>
      _root_.scala.Predef.require(__fieldsMap.keys.forall(_.containingMessage eq scalaDescriptor), "FieldDescriptor does not match message type.")
      io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse(
        dynamicMetadata = __fieldsMap.get(scalaDescriptor.findFieldByNumber(8).get).flatMap(_.as[_root_.scala.Option[com.google.protobuf.struct.Struct]]),
        modeOverride = __fieldsMap.get(scalaDescriptor.findFieldByNumber(9).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode]]),
        response = __fieldsMap.get(scalaDescriptor.findFieldByNumber(1).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestHeaders(_))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(2).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseHeaders(_)))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(3).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestBody(_)))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(4).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseBody(_)))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(5).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestTrailers(_)))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(6).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseTrailers(_)))
            .orElse[io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response](__fieldsMap.get(scalaDescriptor.findFieldByNumber(7).get).flatMap(_.as[_root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse]]).map(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ImmediateResponse(_)))
            .getOrElse(io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.Empty)
      )
    case _ => throw new RuntimeException("Expected PMessage")
  }
  def javaDescriptor: _root_.com.google.protobuf.Descriptors.Descriptor = ExternalProcessorProto.javaDescriptor.getMessageTypes().get(1)
  def scalaDescriptor: _root_.scalapb.descriptors.Descriptor = ExternalProcessorProto.scalaDescriptor.messages(1)
  def messageCompanionForFieldNumber(__number: _root_.scala.Int): _root_.scalapb.GeneratedMessageCompanion[_] = {
    var __out: _root_.scalapb.GeneratedMessageCompanion[_] = null
    (__number: @_root_.scala.unchecked) match {
      case 1 => __out = io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse
      case 2 => __out = io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse
      case 3 => __out = io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse
      case 4 => __out = io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse
      case 5 => __out = io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse
      case 6 => __out = io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse
      case 7 => __out = io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse
      case 8 => __out = com.google.protobuf.struct.Struct
      case 9 => __out = io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode
    }
    __out
  }
  lazy val nestedMessagesCompanions: Seq[_root_.scalapb.GeneratedMessageCompanion[_ <: _root_.scalapb.GeneratedMessage]] = Seq.empty
  def enumCompanionForFieldNumber(__fieldNumber: _root_.scala.Int): _root_.scalapb.GeneratedEnumCompanion[_] = throw new MatchError(__fieldNumber)
  lazy val defaultInstance = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse(
    dynamicMetadata = _root_.scala.None,
    modeOverride = _root_.scala.None,
    response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.Empty
  )
  sealed trait Response extends _root_.scalapb.GeneratedOneof {
    def isEmpty: _root_.scala.Boolean = false
    def isDefined: _root_.scala.Boolean = true
    def isRequestHeaders: _root_.scala.Boolean = false
    def isResponseHeaders: _root_.scala.Boolean = false
    def isRequestBody: _root_.scala.Boolean = false
    def isResponseBody: _root_.scala.Boolean = false
    def isRequestTrailers: _root_.scala.Boolean = false
    def isResponseTrailers: _root_.scala.Boolean = false
    def isImmediateResponse: _root_.scala.Boolean = false
    def requestHeaders: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = _root_.scala.None
    def responseHeaders: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = _root_.scala.None
    def requestBody: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = _root_.scala.None
    def responseBody: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = _root_.scala.None
    def requestTrailers: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = _root_.scala.None
    def responseTrailers: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = _root_.scala.None
    def immediateResponse: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse] = _root_.scala.None
  }
  object Response {
    @SerialVersionUID(0L)
    case object Empty extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = _root_.scala.Nothing
      override def isEmpty: _root_.scala.Boolean = true
      override def isDefined: _root_.scala.Boolean = false
      override def number: _root_.scala.Int = 0
      override def value: _root_.scala.Nothing = throw new java.util.NoSuchElementException("Empty.value")
    }
  
    @SerialVersionUID(0L)
    final case class RequestHeaders(value: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse
      override def isRequestHeaders: _root_.scala.Boolean = true
      override def requestHeaders: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = Some(value)
      override def number: _root_.scala.Int = 1
    }
    @SerialVersionUID(0L)
    final case class ResponseHeaders(value: io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse
      override def isResponseHeaders: _root_.scala.Boolean = true
      override def responseHeaders: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = Some(value)
      override def number: _root_.scala.Int = 2
    }
    @SerialVersionUID(0L)
    final case class RequestBody(value: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse
      override def isRequestBody: _root_.scala.Boolean = true
      override def requestBody: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = Some(value)
      override def number: _root_.scala.Int = 3
    }
    @SerialVersionUID(0L)
    final case class ResponseBody(value: io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse
      override def isResponseBody: _root_.scala.Boolean = true
      override def responseBody: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = Some(value)
      override def number: _root_.scala.Int = 4
    }
    @SerialVersionUID(0L)
    final case class RequestTrailers(value: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse
      override def isRequestTrailers: _root_.scala.Boolean = true
      override def requestTrailers: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = Some(value)
      override def number: _root_.scala.Int = 5
    }
    @SerialVersionUID(0L)
    final case class ResponseTrailers(value: io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse
      override def isResponseTrailers: _root_.scala.Boolean = true
      override def responseTrailers: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = Some(value)
      override def number: _root_.scala.Int = 6
    }
    @SerialVersionUID(0L)
    final case class ImmediateResponse(value: io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse) extends io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response {
      type ValueType = io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse
      override def isImmediateResponse: _root_.scala.Boolean = true
      override def immediateResponse: _root_.scala.Option[io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse] = Some(value)
      override def number: _root_.scala.Int = 7
    }
  }
  implicit class ProcessingResponseLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse](_l) {
    def requestHeaders: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = field(_.getRequestHeaders)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestHeaders(f_)))
    def responseHeaders: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.HeadersResponse] = field(_.getResponseHeaders)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseHeaders(f_)))
    def requestBody: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = field(_.getRequestBody)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestBody(f_)))
    def responseBody: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.BodyResponse] = field(_.getResponseBody)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseBody(f_)))
    def requestTrailers: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = field(_.getRequestTrailers)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.RequestTrailers(f_)))
    def responseTrailers: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.TrailersResponse] = field(_.getResponseTrailers)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ResponseTrailers(f_)))
    def immediateResponse: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.ImmediateResponse] = field(_.getImmediateResponse)((c_, f_) => c_.copy(response = io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response.ImmediateResponse(f_)))
    def dynamicMetadata: _root_.scalapb.lenses.Lens[UpperPB, com.google.protobuf.struct.Struct] = field(_.getDynamicMetadata)((c_, f_) => c_.copy(dynamicMetadata = Option(f_)))
    def optionalDynamicMetadata: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Option[com.google.protobuf.struct.Struct]] = field(_.dynamicMetadata)((c_, f_) => c_.copy(dynamicMetadata = f_))
    def modeOverride: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode] = field(_.getModeOverride)((c_, f_) => c_.copy(modeOverride = Option(f_)))
    def optionalModeOverride: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Option[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode]] = field(_.modeOverride)((c_, f_) => c_.copy(modeOverride = f_))
    def response: _root_.scalapb.lenses.Lens[UpperPB, io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response] = field(_.response)((c_, f_) => c_.copy(response = f_))
  }
  final val REQUEST_HEADERS_FIELD_NUMBER = 1
  final val RESPONSE_HEADERS_FIELD_NUMBER = 2
  final val REQUEST_BODY_FIELD_NUMBER = 3
  final val RESPONSE_BODY_FIELD_NUMBER = 4
  final val REQUEST_TRAILERS_FIELD_NUMBER = 5
  final val RESPONSE_TRAILERS_FIELD_NUMBER = 6
  final val IMMEDIATE_RESPONSE_FIELD_NUMBER = 7
  final val DYNAMIC_METADATA_FIELD_NUMBER = 8
  final val MODE_OVERRIDE_FIELD_NUMBER = 9
  def of(
    response: io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse.Response,
    dynamicMetadata: _root_.scala.Option[com.google.protobuf.struct.Struct],
    modeOverride: _root_.scala.Option[io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ProcessingMode]
  ): _root_.io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse = _root_.io.envoyproxy.envoy.service.ext_proc.v3.ProcessingResponse(
    response,
    dynamicMetadata,
    modeOverride
  )
  // @@protoc_insertion_point(GeneratedMessageCompanion[envoy.service.ext_proc.v3.ProcessingResponse])
}