com.google.api.routing.RoutingParameter.scala Maven / Gradle / Ivy

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Apache Pekko Connectors is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Pekko.
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// Generated by the Scala Plugin for the Protocol Buffer Compiler.
// Do not edit!
//
// Protofile syntax: PROTO3

package com.google.api.routing

/** A projection from an input message to the GRPC or REST header.
  *
  * @param field
  *   A request field to extract the header key-value pair from.
  * @param pathTemplate
  *   A pattern matching the key-value field. Optional.
  *   If not specified, the whole field specified in the `field` field will be
  *   taken as value, and its name used as key. If specified, it MUST contain
  *   exactly one named segment (along with any number of unnamed segments) The
  *   pattern will be matched over the field specified in the `field` field, then
  *   if the match is successful:
  *   - the name of the single named segment will be used as a header name,
  *   - the match value of the segment will be used as a header value;
  *   if the match is NOT successful, nothing will be sent.
  *  
  *   Example:
  *  
  *                 -- This is a field in the request message
  *                |   that the header value will be extracted from.
  *                |
  *                |                     -- This is the key name in the
  *                |                    |   routing header.
  *                V                    |
  *       field: "table_name"           v
  *       path_template: "projects/*/{table_location=instances/*}/tables/*"
  *                                                  ^            ^
  *                                                  |            |
  *         In the {} brackets is the pattern that --             |
  *         specifies what to extract from the                    |
  *         field as a value to be sent.                          |
  *                                                               |
  *        The string in the field must match the whole pattern --
  *        before brackets, inside brackets, after brackets.
  *  
  *   When looking at this specific example, we can see that:
  *   - A key-value pair with the key `table_location`
  *     and the value matching `instances/*` should be added
  *     to the x-goog-request-params routing header.
  *   - The value is extracted from the request message's `table_name` field
  *     if it matches the full pattern specified:
  *     `projects/*/instances/*/tables/*`.
  *  
  *   **NB:** If the `path_template` field is not provided, the key name is
  *   equal to the field name, and the whole field should be sent as a value.
  *   This makes the pattern for the field and the value functionally equivalent
  *   to `**`, and the configuration
  *  
  *       {
  *         field: "table_name"
  *       }
  *  
  *   is a functionally equivalent shorthand to:
  *  
  *       {
  *         field: "table_name"
  *         path_template: "{table_name=**}"
  *       }
  *  
  *   See Example 1 for more details.
  */
@SerialVersionUID(0L)
final case class RoutingParameter(
    field: _root_.scala.Predef.String = "",
    pathTemplate: _root_.scala.Predef.String = "",
    unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
    ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[RoutingParameter] {
    @transient
    private[this] var __serializedSizeMemoized: _root_.scala.Int = 0
    private[this] def __computeSerializedSize(): _root_.scala.Int = {
      var __size = 0
      
      {
        val __value = field
        if (!__value.isEmpty) {
          __size += _root_.com.google.protobuf.CodedOutputStream.computeStringSize(1, __value)
        }
      };
      
      {
        val __value = pathTemplate
        if (!__value.isEmpty) {
          __size += _root_.com.google.protobuf.CodedOutputStream.computeStringSize(2, __value)
        }
      };
      __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 = {
      {
        val __v = field
        if (!__v.isEmpty) {
          _output__.writeString(1, __v)
        }
      };
      {
        val __v = pathTemplate
        if (!__v.isEmpty) {
          _output__.writeString(2, __v)
        }
      };
      unknownFields.writeTo(_output__)
    }
    def withField(__v: _root_.scala.Predef.String): RoutingParameter = copy(field = __v)
    def withPathTemplate(__v: _root_.scala.Predef.String): RoutingParameter = copy(pathTemplate = __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 => {
          val __t = field
          if (__t != "") __t else null
        }
        case 2 => {
          val __t = pathTemplate
          if (__t != "") __t else null
        }
      }
    }
    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 => _root_.scalapb.descriptors.PString(field)
        case 2 => _root_.scalapb.descriptors.PString(pathTemplate)
      }
    }
    def toProtoString: _root_.scala.Predef.String = _root_.scalapb.TextFormat.printToUnicodeString(this)
    def companion: com.google.api.routing.RoutingParameter.type = com.google.api.routing.RoutingParameter
    // @@protoc_insertion_point(GeneratedMessage[google.api.RoutingParameter])
}

object RoutingParameter extends scalapb.GeneratedMessageCompanion[com.google.api.routing.RoutingParameter] {
  implicit def messageCompanion: scalapb.GeneratedMessageCompanion[com.google.api.routing.RoutingParameter] = this
  def parseFrom(`_input__`: _root_.com.google.protobuf.CodedInputStream): com.google.api.routing.RoutingParameter = {
    var __field: _root_.scala.Predef.String = ""
    var __pathTemplate: _root_.scala.Predef.String = ""
    var `_unknownFields__`: _root_.scalapb.UnknownFieldSet.Builder = null
    var _done__ = false
    while (!_done__) {
      val _tag__ = _input__.readTag()
      _tag__ match {
        case 0 => _done__ = true
        case 10 =>
          __field = _input__.readStringRequireUtf8()
        case 18 =>
          __pathTemplate = _input__.readStringRequireUtf8()
        case tag =>
          if (_unknownFields__ == null) {
            _unknownFields__ = new _root_.scalapb.UnknownFieldSet.Builder()
          }
          _unknownFields__.parseField(tag, _input__)
      }
    }
    com.google.api.routing.RoutingParameter(
        field = __field,
        pathTemplate = __pathTemplate,
        unknownFields = if (_unknownFields__ == null) _root_.scalapb.UnknownFieldSet.empty else _unknownFields__.result()
    )
  }
  implicit def messageReads: _root_.scalapb.descriptors.Reads[com.google.api.routing.RoutingParameter] = _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.")
      com.google.api.routing.RoutingParameter(
        field = __fieldsMap.get(scalaDescriptor.findFieldByNumber(1).get).map(_.as[_root_.scala.Predef.String]).getOrElse(""),
        pathTemplate = __fieldsMap.get(scalaDescriptor.findFieldByNumber(2).get).map(_.as[_root_.scala.Predef.String]).getOrElse("")
      )
    case _ => throw new RuntimeException("Expected PMessage")
  }
  def javaDescriptor: _root_.com.google.protobuf.Descriptors.Descriptor = RoutingProto.javaDescriptor.getMessageTypes().get(1)
  def scalaDescriptor: _root_.scalapb.descriptors.Descriptor = RoutingProto.scalaDescriptor.messages(1)
  def messageCompanionForFieldNumber(__number: _root_.scala.Int): _root_.scalapb.GeneratedMessageCompanion[_] = throw new MatchError(__number)
  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 = com.google.api.routing.RoutingParameter(
    field = "",
    pathTemplate = ""
  )
  implicit class RoutingParameterLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, com.google.api.routing.RoutingParameter]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, com.google.api.routing.RoutingParameter](_l) {
    def field: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Predef.String] = field(_.field)((c_, f_) => c_.copy(field = f_))
    def pathTemplate: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Predef.String] = field(_.pathTemplate)((c_, f_) => c_.copy(pathTemplate = f_))
  }
  final val FIELD_FIELD_NUMBER = 1
  final val PATH_TEMPLATE_FIELD_NUMBER = 2
  def of(
    field: _root_.scala.Predef.String,
    pathTemplate: _root_.scala.Predef.String
  ): _root_.com.google.api.routing.RoutingParameter = _root_.com.google.api.routing.RoutingParameter(
    field,
    pathTemplate
  )
  // @@protoc_insertion_point(GeneratedMessageCompanion[google.api.RoutingParameter])
}