public TimestampArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Timestamp);
Debug.Assert(Data.DataType is TimestampType);
}
public Decimal256Array(ArrayData data)
: base(ArrowTypeId.Decimal256, data)
{
data.EnsureDataType(ArrowTypeId.Decimal256);
data.EnsureBufferCount(2);
Debug.Assert(Data.DataType is Decimal256Type);
}
public StructArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Struct);
_fields = new List <Array>();
}
public DictionaryArray(ArrayData data) : base(data)
{
data.EnsureBufferCount(2);
data.EnsureDataType(ArrowTypeId.Dictionary);
if (data.Dictionary == null)
{
throw new ArgumentException($"{nameof(data.Dictionary)} must not be null");
}
var dicType = (DictionaryType)data.DataType;
data.Dictionary.EnsureDataType(dicType.ValueType.TypeId);
var indicesData = new ArrayData(dicType.IndexType, data.Length, data.NullCount, data.Offset, data.Buffers, data.Children);
Indices = ArrowArrayFactory.BuildArray(indicesData);
Dictionary = ArrowArrayFactory.BuildArray(data.Dictionary);
}
public BinaryArray(ArrowTypeId typeId, ArrayData data)
: base(data)
{
data.EnsureDataType(typeId);
data.EnsureBufferCount(3);
}
public UInt16Array(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.UInt16);
}
public Int8Array(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Int8);
}
public FloatArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Float);
}
private ListArray(ArrayData data, IArrowArray values) : base(data)
{
data.EnsureBufferCount(2);
data.EnsureDataType(ArrowTypeId.List);
Values = values;
}
public StructArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Struct);
}
public Date64Array(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Date64);
}
public TimestampArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Timestamp);
}
public UnionArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Union);
data.EnsureBufferCount(3);
}
public ListArray(ArrayData data)
: base(data)
{
data.EnsureBufferCount(2);
data.EnsureDataType(ArrowTypeId.List);
}
/// <inheritdoc />
protected DictionaryArray(ArrayData data, int uniqueValuesCount) : base(data)
{
UniqueValuesCount = uniqueValuesCount;
data.EnsureDataType(ArrowTypeId.Dictionary);
EnclosedTypeId = ((DictionaryType)data.DataType).ContainedTypeId;
}
public Time32Array(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Time32);
}
public BooleanArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Boolean);
}
public DoubleArray(ArrayData data)
: base(data)
{
data.EnsureDataType(ArrowTypeId.Double);
}