ops

Type Members

1. sealed class AggregationFunction extends CqlFunction

   

2. sealed trait Alteration[Source, Target] extends AnyRef

   

   Typeclass used to prevent invalid type alterations at compile time.

   Typeclass used to prevent invalid type alterations at compile time. Cassandra only allows for specific changes of column types using ALTER Query which means we need to somehow enforce the existing mechanism.

   We do so by requesting compile time implicit evidence that any type alteration must supply, e.g. that Source and Target have a predefined allowed alteration.

   The list of allowed ops is found here:

   Source

   The source type of the column.

   Target

   The target type of the column.

3. trait Alterations extends AnyRef

   

4. sealed class AvgCqlFunction extends AggregationFunction

   

5. sealed class CasConditionalOperators[RR] extends AnyRef

   

6. sealed class CountCqlFunction extends CqlFunction

   

7. sealed class CqlFunction extends SessionAugmenterImplicits

   

8. sealed class DateOfCqlFunction extends CqlFunction

   

9. sealed class DropColumn[RR] extends AnyRef

   

10. sealed class MapConditionals[T <: CassandraTable[T, R], R, K, V] extends AnyRef

    

11. sealed class MapEntriesConditionals[K, V] extends AnyRef

    

12. class MapKeyUpdateClause[K, V] extends AnyRef

    

    Class used to provide serialization ability for updating specific keys of a map column.

    Class used to provide serialization ability for updating specific keys of a map column. This CQL syntax allows users to manipulate the content of a Cassandra map column.

    Example:

    Database.table.update.where(_.id eqs id).modify(_.map(key) setTo value).future()

    K

    The strong type of the key in the map.

    V

    The strong type of the value in the map.

13. sealed class MapRemoveKeyQueries[T <: CassandraTable[T, R], R, K, V] extends AnyRef

    

14. sealed class MaxCqlFunction extends AggregationFunction

    

15. sealed class MinCqlFunction extends AggregationFunction

    

16. sealed class ModifiableColumn[T] extends AnyRef

    

17. sealed class ModifyColumn[RR] extends AbstractModifyColumn[RR]

    

18. sealed class ModifyColumnOptional[RR] extends AbstractModifyColumn[Option[RR]]

    

19. sealed class NowCqlFunction extends CqlFunction

    

20. trait Operators extends AnyRef

    

21. case class PartitionQueryColumn[RR](name: String)(implicit p: Primitive[RR]) extends SessionAugmenterImplicits with Product with Serializable

    

    A class enforcing columns used in where clauses to be indexed.

    A class enforcing columns used in where clauses to be indexed. Using an implicit mechanism, only columns that are indexed can be converted into Indexed columns. This enforces a Cassandra limitation at compile time. It prevents a user from querying and using where operators on a column without any index.

    RR

    The type of the value the column holds.

    name

    The name of the column.

22. class QueryColumn[RR] extends RootQueryColumn[RR]

    

23. abstract class RootQueryColumn[RR] extends AnyRef

    

    A class enforcing columns used in where clauses to be indexed.

    A class enforcing columns used in where clauses to be indexed. Using an implicit mechanism, only columns that are indexed can be converted into Indexed columns. This enforces a Cassandra limitation at compile time. It prevents a user from querying and using where operators on a column without any index.

    RR

    The type of the value the column holds.

24. case class RoutingKeyValue(cql: String, bytes: ByteBuffer) extends Product with Serializable

    

25. abstract class SelectColumn[T] extends AnyRef

    

26. sealed class SumCqlFunction extends AggregationFunction

    

27. sealed class TTLOfFunction extends CqlFunction

    

28. sealed trait TokenColumnApplyOps extends AnyRef

    

29. trait TokenComparisonOps extends TokenColumnApplyOps with TokenValueApplyOps

    

30. sealed class TokenConstructor[P <: HList, TP <: Root] extends AnyRef

    

31. sealed class TokenCqlFunction extends CqlFunction with TokenComparisonOps

    

32. sealed trait TokenValueApplyOps extends AnyRef

    

33. type TokenizerKey = (Session) ⇒ RoutingKeyValue

    

34. sealed class UnixTimestampOfCqlFunction extends CqlFunction

    

35. sealed class WritetimeCqlFunction extends CqlFunction