csharp/src/Apache.Arrow/Flatbuf/DictionaryEncoding.cs

// <auto-generated>
//  automatically generated by the FlatBuffers compiler, do not modify
// </auto-generated>

namespace Apache.Arrow.Flatbuf
{

using global::System;
using global::FlatBuffers;

/// ----------------------------------------------------------------------
/// Dictionary encoding metadata
internal struct DictionaryEncoding : IFlatbufferObject
{
  private Table __p;
  public ByteBuffer ByteBuffer { get { return __p.bb; } }
  public static DictionaryEncoding GetRootAsDictionaryEncoding(ByteBuffer _bb) { return GetRootAsDictionaryEncoding(_bb, new DictionaryEncoding()); }
  public static DictionaryEncoding GetRootAsDictionaryEncoding(ByteBuffer _bb, DictionaryEncoding obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
  public void __init(int _i, ByteBuffer _bb) { __p.bb_pos = _i; __p.bb = _bb; }
  public DictionaryEncoding __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }

  /// The known dictionary id in the application where this data is used. In
  /// the file or streaming formats, the dictionary ids are found in the
  /// DictionaryBatch messages
  public long Id { get { int o = __p.__offset(4); return o != 0 ? __p.bb.GetLong(o + __p.bb_pos) : (long)0; } }
  /// The dictionary indices are constrained to be positive integers. If this
  /// field is null, the indices must be signed int32
  public Int? IndexType { get { int o = __p.__offset(6); return o != 0 ? (Int?)(new Int()).__assign(__p.__indirect(o + __p.bb_pos), __p.bb) : null; } }
  /// By default, dictionaries are not ordered, or the order does not have
  /// semantic meaning. In some statistical, applications, dictionary-encoding
  /// is used to represent ordered categorical data, and we provide a way to
  /// preserve that metadata here
  public bool IsOrdered { get { int o = __p.__offset(8); return o != 0 ? 0!=__p.bb.Get(o + __p.bb_pos) : (bool)false; } }

  public static Offset<DictionaryEncoding> CreateDictionaryEncoding(FlatBufferBuilder builder,
      long id = 0,
      Offset<Int> indexTypeOffset = default(Offset<Int>),
      bool isOrdered = false) {
    builder.StartObject(3);
    DictionaryEncoding.AddId(builder, id);
    DictionaryEncoding.AddIndexType(builder, indexTypeOffset);
    DictionaryEncoding.AddIsOrdered(builder, isOrdered);
    return DictionaryEncoding.EndDictionaryEncoding(builder);
  }

  public static void StartDictionaryEncoding(FlatBufferBuilder builder) { builder.StartObject(3); }
  public static void AddId(FlatBufferBuilder builder, long id) { builder.AddLong(0, id, 0); }
  public static void AddIndexType(FlatBufferBuilder builder, Offset<Int> indexTypeOffset) { builder.AddOffset(1, indexTypeOffset.Value, 0); }
  public static void AddIsOrdered(FlatBufferBuilder builder, bool isOrdered) { builder.AddBool(2, isOrdered, false); }
  public static Offset<DictionaryEncoding> EndDictionaryEncoding(FlatBufferBuilder builder) {
    int o = builder.EndObject();
    return new Offset<DictionaryEncoding>(o);
  }
};


}