ceph/src/arrow/csharp/src/Apache.Arrow/Flatbuf/Map.cs

   1 // <auto-generated>
   2 //  automatically generated by the FlatBuffers compiler, do not modify
   3 // </auto-generated>
   4
   5 namespace Apache.Arrow.Flatbuf
   6 {
   7
   8 using global::System;
   9 using global::FlatBuffers;
  10
  11 /// A Map is a logical nested type that is represented as
  12 ///
  13 /// List<entry: Struct<key: K, value: V>>
  14 ///
  15 /// In this layout, the keys and values are each respectively contiguous. We do
  16 /// not constrain the key and value types, so the application is responsible
  17 /// for ensuring that the keys are hashable and unique. Whether the keys are sorted
  18 /// may be set in the metadata for this field
  19 ///
  20 /// In a Field with Map type, the Field has a child Struct field, which then
  21 /// has two children: key type and the second the value type. The names of the
  22 /// child fields may be respectively "entry", "key", and "value", but this is
  23 /// not enforced
  24 ///
  25 /// Map
  26 ///   - child[0] entry: Struct
  27 ///     - child[0] key: K
  28 ///     - child[1] value: V
  29 ///
  30 /// Neither the "entry" field nor the "key" field may be nullable.
  31 ///
  32 /// The metadata is structured so that Arrow systems without special handling
  33 /// for Map can make Map an alias for List. The "layout" attribute for the Map
  34 /// field must have the same contents as a List.
  35 internal struct Map : IFlatbufferObject
  36 {
  37   private Table __p;
  38   public ByteBuffer ByteBuffer { get { return __p.bb; } }
  39   public static Map GetRootAsMap(ByteBuffer _bb) { return GetRootAsMap(_bb, new Map()); }
  40   public static Map GetRootAsMap(ByteBuffer _bb, Map obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
  41   public void __init(int _i, ByteBuffer _bb) { __p.bb_pos = _i; __p.bb = _bb; }
  42   public Map __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
  43
  44   /// Set to true if the keys within each value are sorted
  45   public bool KeysSorted { get { int o = __p.__offset(4); return o != 0 ? 0!=__p.bb.Get(o + __p.bb_pos) : (bool)false; } }
  46
  47   public static Offset<Map> CreateMap(FlatBufferBuilder builder,
  48       bool keysSorted = false) {
  49     builder.StartObject(1);
  50     Map.AddKeysSorted(builder, keysSorted);
  51     return Map.EndMap(builder);
  52   }
  53
  54   public static void StartMap(FlatBufferBuilder builder) { builder.StartObject(1); }
  55   public static void AddKeysSorted(FlatBufferBuilder builder, bool keysSorted) { builder.AddBool(0, keysSorted, false); }
  56   public static Offset<Map> EndMap(FlatBufferBuilder builder) {
  57     int o = builder.EndObject();
  58     return new Offset<Map>(o);
  59   }
  60 };
  61
  62
  63 }