com.datastax.spark.connector.rdd.reader

FunctionBasedRowReader

trait FunctionBasedRowReader[R] extends RowReader[R] with ThisRowReaderAsFactory[R]

Linear Supertypes
ThisRowReaderAsFactory[R], RowReaderFactory[R], RowReader[R], Serializable, Serializable, AnyRef, Any
Known Subclasses
Ordering
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Inherited
  1. FunctionBasedRowReader
  2. ThisRowReaderAsFactory
  3. RowReaderFactory
  4. RowReader
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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  1. Public
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Abstract Value Members

  1. abstract def ct: ClassTag[R]

  2. abstract def read(row: Row, columnNames: Array[String]): R

    Reads column values from low-level Row and turns them into higher level representation.

    Reads column values from low-level Row and turns them into higher level representation.

    row

    row fetched from Cassandra

    columnNames

    column names available in the row

    Definition Classes
    RowReader

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (FunctionBasedRowReader[R], B)

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to ArrowAssoc[FunctionBasedRowReader[R]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def ensuring(cond: (FunctionBasedRowReader[R]) ⇒ Boolean, msg: ⇒ Any): FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (FunctionBasedRowReader[R]) ⇒ Boolean): FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  19. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  22. def neededColumns: None.type

    List of columns this RowReader is going to read.

    List of columns this RowReader is going to read. Useful to avoid fetching the columns that are not needed.

    Definition Classes
    FunctionBasedRowReaderRowReader
  23. final def notify(): Unit

    Definition Classes
    AnyRef
  24. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  25. def rowReader(table: TableDef, selectedColumns: IndexedSeq[ColumnRef]): RowReader[R]

  26. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  27. val targetClass: Class[R]

  28. def toString(): String

    Definition Classes
    AnyRef → Any
  29. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. def [B](y: B): (FunctionBasedRowReader[R], B)

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to ArrowAssoc[FunctionBasedRowReader[R]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (functionBasedRowReader: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (functionBasedRowReader: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to ArrowAssoc[FunctionBasedRowReader[R]] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (functionBasedRowReader: ArrowAssoc[FunctionBasedRowReader[R]]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: FunctionBasedRowReader[R]

    Implicit information
    This member is added by an implicit conversion from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (functionBasedRowReader: Ensuring[FunctionBasedRowReader[R]]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from ThisRowReaderAsFactory[R]

Inherited from RowReaderFactory[R]

Inherited from RowReader[R]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from FunctionBasedRowReader[R] to StringAdd

Inherited by implicit conversion any2stringfmt from FunctionBasedRowReader[R] to StringFormat

Inherited by implicit conversion any2ArrowAssoc from FunctionBasedRowReader[R] to ArrowAssoc[FunctionBasedRowReader[R]]

Inherited by implicit conversion any2Ensuring from FunctionBasedRowReader[R] to Ensuring[FunctionBasedRowReader[R]]

Ungrouped