case class QueryTabularType(columns: Vector[QueryColumn]) extends Product with Serializable

Resulting type of a query. Similar to ai.mantik.ds.TabularData but with support for alias and duplicates

Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. QueryTabularType
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new QueryTabularType(columns: Vector[QueryColumn])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def ++(queryTabularType: QueryTabularType): QueryTabularType

    Append new columns

  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  7. val columns: Vector[QueryColumn]
  8. def dropByIds(ids: Int*): QueryTabularType
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def forceToTabularType: TabularData

    Force conversion to tabular type, columns may be renamed.

  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def lookupColumn(name: String, caseSensitive: Boolean = false, fromLeft: Boolean = true): Either[String, (Int, QueryColumn)]

    Lookup a column.

    Lookup a column.

    name

    name may use column alias with dot.

    returns

    index and column instance.

  14. def makeNullable: QueryTabularType

    Make all columns nullable, if they aren't yet

  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. def shadow(fromLeft: Boolean = true, ignoreAlias: Boolean = false): QueryTabularType

    Shadow name/alias duplicates

    Shadow name/alias duplicates

    Annotations
    @throws( ... )
  19. def size: Int

    Returns the number of columns.

  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toTabularType: Either[String, TabularData]

    Convert to a tabular data.

    Convert to a tabular data. This can fail on column duplicates

  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. def withAlias(alias: String): QueryTabularType

    Returns a copy with a new alias set.

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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