public ArrowPropertyAttribute(ArrowTypeId arrowTypeId,
string name,
bool isNullable = false)
{
ArrowTypeId = arrowTypeId;
Name = name;
IsNullable = isNullable;
}
public static void EnsureDataType(this ArrayData data, ArrowTypeId id)
{
if (data.DataType.TypeId != id)
{
// TODO: Use localizable string resource
throw new ArgumentException(
$"Specified array type <{data.DataType.TypeId}> does not match expected type(s) <{id}>",
nameof(data.DataType.TypeId));
}
}
public static Type GetClrType(ArrowTypeId arrowTypeId)
{
if (ClrTypeMap.TryGetValue(arrowTypeId,
out Type type))
{
return(type);
}
return(arrowTypeId.GetType());
}
public BinaryArray(ArrowTypeId typeId, ArrayData data)
: base(data)
{
data.EnsureDataType(typeId);
data.EnsureBufferCount(3);
}
public static DictionaryType Default(ArrowTypeId containedTypeId) => new DictionaryType(containedTypeId);
DictionaryType(ArrowTypeId containedTypeId)
{
ContainedTypeId = containedTypeId;
}