niflheim

Type Members

1. case class ArraySegment[A](blockid: Long, cpath: CPath, ctype: CValueType[A], defined: BitSet, values: Array[A]) extends ValueSegment[A] with Product with Serializable

   

2. case class Block(id: Long, segments: Seq[Segment], stable: Boolean) extends Product with Serializable

   

3. case class BooleanSegment(blockid: Long, cpath: CPath, defined: BitSet, values: BitSet, length: Int) extends ValueSegment[Boolean] with Product with Serializable

   

4. case class CTree(path: CPath, fields: Map[String, CTree], indices: ArrayBuffer[CTree], types: Map[CType, Int]) extends Product with Serializable

   

5. final case class Chef(blockFormat: CookedBlockFormat, format: SegmentFormat) extends Actor with Product with Serializable

   

6. trait Chunker extends AnyRef

   

   This class provides some nice method for writing/reading bytes to channels.

   This class provides some nice method for writing/reading bytes to channels. It does this by writing the data out in chunks. These chunks are fixed and can use a checksum to ensure our data isn't corrupted.

7. case class CompleteCook(blockId: Long) extends TXLogEntry with Product with Serializable

   

8. class CookStateLog extends Logging

   

9. final case class Cooked(blockid: Long, seqId: Long, root: File, metadata: File, onComplete: () ⇒ Unit) extends Product with Serializable

   

10. final class CookedBlock extends AnyRef

    

11. trait CookedBlockFormat extends AnyRef

    

12. case class CookedBlockMetadata(blockid: Long, length: Int, segments: Array[(SegmentId, File)]) extends Product with Serializable

    

13. final class CookedReader extends StorageReader

    

14. case class Insert(batch: Seq[Batch], responseRequested: Boolean) extends Product with Serializable

    

15. sealed trait InsertResult extends AnyRef

    

16. case class Inserted(offset: Long, size: Int) extends InsertResult with Product with Serializable

    

17. trait NIHDB extends AnyRef

    

18. trait NIHDBSnapshot extends AnyRef

    

19. case class NullSegment(blockid: Long, cpath: CPath, ctype: CNullType, defined: BitSet, length: Int) extends Segment with Product with Serializable

    

20. final case class Prepare(blockid: Long, seqId: Long, root: File, source: StorageReader, onComplete: () ⇒ Unit) extends Product with Serializable

    

21. class RawHandler extends RawReader

    

22. class RawReader extends StorageReader

    

23. trait Reduction[A] extends AnyRef

    

24. sealed trait Segment extends AnyRef

    

25. trait SegmentFormat extends AnyRef

    

26. case class SegmentId(blockid: Long, cpath: CPath, ctype: CType) extends Product with Serializable

    

27. trait SegmentReader extends AnyRef

    

28. trait SegmentWriter extends AnyRef

    

29. case class Segments(id: Long, length: Int, t: CTree, a: ArrayBuffer[Segment]) extends Product with Serializable

    

30. final case class Spoilt(blockid: Long, seqId: Long, onComplete: () ⇒ Unit) extends Product with Serializable

    

31. case class StartCook(blockId: Long) extends TXLogEntry with Product with Serializable

    

32. case class Status(cooked: Int, pending: Int, rawSize: Int) extends Product with Serializable

    

33. trait StorageReader extends AnyRef

    

34. case class Structure(columns: Set[(CPath, CType)]) extends Product with Serializable

    

35. sealed trait TXLogEntry extends AnyRef

    

36. sealed trait ValueSegment[A] extends Segment

    

37. case class VersionedCookedBlockFormat(formats: Map[Int, CookedBlockFormat]) extends CookedBlockFormat with Versioning with Product with Serializable

    

38. case class VersionedSegmentFormat(formats: Map[Int, SegmentFormat]) extends SegmentFormat with Versioning with Product with Serializable

    

    A VersionedSegmentFormat wraps formats and is used to deal with multiple versions for SegmentFormats.

    A VersionedSegmentFormat wraps formats and is used to deal with multiple versions for SegmentFormats. The version of a segment format is always written first, followed by the actual segment. The format with the highest version number is always used for writing. For reads, the version is read first and the format corresponding to this version is used to read the rest of the segment. If no format exists for that version, then we return an error.

39. trait Versioning extends AnyRef