Type Members

1.  case class ArrayElement(elements: IndexedSeq[Element]) extends Element with Product with Serializable

   Element of ai.mantik.ds.ArrayT

2.  sealed trait Bundle extends AnyRef

   An in-memory data bundle

   An in-memory data bundle

   This is either a TabularBundle or a SingleElementBundle.

3.  case class ColumnWiseBundleBuilder(columnsRev: List[(String, DataType, IndexedSeq[Element])] = Nil) extends Product with Serializable

   A Builder for ai.mantik.ds.element.TabularBundle which builds column wise.

4.  sealed trait Element extends AnyRef

   Base trait for all encoded main elements.

5.  case class ElementWrapper(element: Element) extends Product with Serializable

   Helper structure which allows automatic conversion of primitives into Elements

6.  case class EmbeddedTabularElement(rows: IndexedSeq[TabularRow]) extends Element with Product with Serializable

   Embedded tabular (hypothetical).

7.  case class ImageElement(bytes: ByteString) extends Element with Product with Serializable

   Single serialized image (big endian, flat)

8.  sealed trait NullableElement extends Element

   A Nullable Element (either present or not).

9.  case class Primitive[X](x: X) extends Element with Product with Serializable

   A Single Primitive Element, must be the matching Java Type Note: unsigned are handled using their signed counterparts.

   A Single Primitive Element, must be the matching Java Type Note: unsigned are handled using their signed counterparts. TODO: Discuss if this is ok.

10.  trait PrimitiveEncoder[T <: FundamentalType] extends AnyRef

    Type class which wraps fundamental types into Primitive instances.

    Type class which wraps fundamental types into Primitive instances. The purpose is to have a consistent mapping and to hide all these type erasure beyond a layer of type class magic.

11.  sealed trait RootElement extends AnyRef

    Base trait for main-transportation elements, can contain either SingleElement or TabularRow.

12.  case class SingleElement(element: Element) extends RootElement with Product with Serializable

    A Single element, for non-tabular data.

13.  case class SingleElementBundle(model: DataType, element: Element) extends Bundle with Product with Serializable

    A Bundle which contains a single element.

14.  case class SomeElement(x: Element) extends NullableElement with Product with Serializable
15.  case class StructElement(elements: IndexedSeq[Element]) extends Element with Product with Serializable

    Named tuple element.

16.  class TabularBuilder extends AnyRef

    Builder for tabular data

17.  case class TabularBundle(model: TabularData, rows: Vector[TabularRow]) extends Bundle with Product with Serializable

    A Bundle which contains tabular data.

18.  case class TabularRow(columns: IndexedSeq[Element]) extends RootElement with Product with Serializable

    A tabular row, a root element.

19.  case class TensorElement[X](elements: IndexedSeq[X]) extends Element with Product with Serializable

    Single serialized tensor element.

    Single serialized tensor element. Serializing works from doing inner elements first, e.g.

    Shape = [4,2]
    [[0,1], [2,3], [4,5], [6,7]]

    elements

    inner elements. TODO: IndexedSeq is not specialized, so not memory efficient, see Ticket #44

20.  trait ValueEncoder[T] extends AnyRef

    Value encoder provides implicit conversion from Scala Types into Mantik Types and can be used to construct primitives