// <auto-generated>
//     Generated by the protocol buffer compiler.  DO NOT EDIT!
//     source: google/protobuf/json_enumvalue_options.proto
// </auto-generated>
#pragma warning disable 1591, 0612, 3021, 8981
#region Designer generated code

using pb = global::Google.Protobuf;
using pbc = global::Google.Protobuf.Collections;
using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Pb.Enumvalue {

  /// <summary>Holder for reflection information generated from google/protobuf/json_enumvalue_options.proto</summary>
  public static partial class JsonEnumvalueOptionsReflection {

    #region Descriptor
    /// <summary>File descriptor for google/protobuf/json_enumvalue_options.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
    private static pbr::FileDescriptor descriptor;

    static JsonEnumvalueOptionsReflection() {
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
            "Cixnb29nbGUvcHJvdG9idWYvanNvbl9lbnVtdmFsdWVfb3B0aW9ucy5wcm90",
            "bxIMcGIuZW51bXZhbHVlGiBnb29nbGUvcHJvdG9idWYvZGVzY3JpcHRvci5w",
            "cm90byIoChRKc29uRW51bVZhbHVlT3B0aW9ucxIOCgZzdHJpbmcYASABKAlY",
            "ATpcCgRqc29uEiEuZ29vZ2xlLnByb3RvYnVmLkVudW1WYWx1ZU9wdGlvbnMY",
            "5gcgASgLMiIucGIuZW51bXZhbHVlLkpzb25FbnVtVmFsdWVPcHRpb25zQgay",
            "AQMI6gdCGgoYY29tLmdvb2dsZS5wcm90b2J1Zi51dGlsYghlZGl0aW9uc3Dp",
            "Bw=="));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::Google.Protobuf.Reflection.DescriptorReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pb::Extension[] { JsonEnumvalueOptionsExtensions.Json }, new pbr::GeneratedClrTypeInfo[] {
            new pbr::GeneratedClrTypeInfo(typeof(global::Pb.Enumvalue.JsonEnumValueOptions), global::Pb.Enumvalue.JsonEnumValueOptions.Parser, new[]{ "String" }, null, null, null, null)
          }));
    }
    #endregion

  }
  /// <summary>Holder for extension identifiers generated from the top level of google/protobuf/json_enumvalue_options.proto</summary>
  public static partial class JsonEnumvalueOptionsExtensions {
    public static readonly pb::Extension<global::Google.Protobuf.Reflection.EnumValueOptions, global::Pb.Enumvalue.JsonEnumValueOptions> Json =
      new pb::Extension<global::Google.Protobuf.Reflection.EnumValueOptions, global::Pb.Enumvalue.JsonEnumValueOptions>(998, pb::FieldCodec.ForMessage(7986, global::Pb.Enumvalue.JsonEnumValueOptions.Parser));
  }

  #region Messages
  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
  public sealed partial class JsonEnumValueOptions : pb::IMessage<JsonEnumValueOptions>
  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      , pb::IBufferMessage
  #endif
  {
    private static readonly pb::MessageParser<JsonEnumValueOptions> _parser = new pb::MessageParser<JsonEnumValueOptions>(() => new JsonEnumValueOptions());
    private pb::UnknownFieldSet _unknownFields;
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public static pb::MessageParser<JsonEnumValueOptions> Parser { get { return _parser; } }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public static pbr::MessageDescriptor Descriptor {
      get { return global::Pb.Enumvalue.JsonEnumvalueOptionsReflection.Descriptor.MessageTypes[0]; }
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    pbr::MessageDescriptor pb::IMessage.Descriptor {
      get { return Descriptor; }
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public JsonEnumValueOptions() {
      OnConstruction();
    }

    partial void OnConstruction();

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public JsonEnumValueOptions(JsonEnumValueOptions other) : this() {
      string_ = other.string_;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public JsonEnumValueOptions Clone() {
      return new JsonEnumValueOptions(this);
    }

    /// <summary>Field number for the "string" field.</summary>
    public const int StringFieldNumber = 1;
    private readonly static string StringDefaultValue = "";

    private string string_;
    /// <summary>
    /// Allows user to specify a custom string to use when serializing an enum
    /// value to JSON.
    ///
    /// Sample usage:
    /// enum Foo {
    ///   ...
    ///   FOO_BAR = 42 [(pb.enumvalue.json).string = "my_custom_name"];
    /// }
    /// </summary>
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public string String {
      get { return string_ ?? StringDefaultValue; }
      set {
        string_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
      }
    }
    /// <summary>Gets whether the "string" field is set</summary>
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public bool HasString {
      get { return string_ != null; }
    }
    /// <summary>Clears the value of the "string" field</summary>
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void ClearString() {
      string_ = null;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override bool Equals(object other) {
      return Equals(other as JsonEnumValueOptions);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public bool Equals(JsonEnumValueOptions other) {
      if (ReferenceEquals(other, null)) {
        return false;
      }
      if (ReferenceEquals(other, this)) {
        return true;
      }
      if (String != other.String) return false;
      return Equals(_unknownFields, other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override int GetHashCode() {
      int hash = 1;
      if (HasString) hash ^= String.GetHashCode();
      if (_unknownFields != null) {
        hash ^= _unknownFields.GetHashCode();
      }
      return hash;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override string ToString() {
      return pb::JsonFormatter.ToDiagnosticString(this);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void WriteTo(pb::CodedOutputStream output) {
    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      output.WriteRawMessage(this);
    #else
      if (HasString) {
        output.WriteRawTag(10);
        output.WriteString(String);
      }
      if (_unknownFields != null) {
        _unknownFields.WriteTo(output);
      }
    #endif
    }

    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
      if (HasString) {
        output.WriteRawTag(10);
        output.WriteString(String);
      }
      if (_unknownFields != null) {
        _unknownFields.WriteTo(ref output);
      }
    }
    #endif

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public int CalculateSize() {
      int size = 0;
      if (HasString) {
        size += 1 + pb::CodedOutputStream.ComputeStringSize(String);
      }
      if (_unknownFields != null) {
        size += _unknownFields.CalculateSize();
      }
      return size;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void MergeFrom(JsonEnumValueOptions other) {
      if (other == null) {
        return;
      }
      if (other.HasString) {
        String = other.String;
      }
      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void MergeFrom(pb::CodedInputStream input) {
    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      input.ReadRawMessage(this);
    #else
      uint tag;
      while ((tag = input.ReadTag()) != 0) {
      if ((tag & 7) == 4) {
        // Abort on any end group tag.
        return;
      }
      switch(tag) {
          default:
            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
            break;
          case 10: {
            String = input.ReadString();
            break;
          }
        }
      }
    #endif
    }

    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
      uint tag;
      while ((tag = input.ReadTag()) != 0) {
      if ((tag & 7) == 4) {
        // Abort on any end group tag.
        return;
      }
      switch(tag) {
          default:
            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
            break;
          case 10: {
            String = input.ReadString();
            break;
          }
        }
      }
    }
    #endif

  }

  #endregion

}

#endregion Designer generated code
