com.datastax.spark.connector.writer

RowWriterFactory

Related Docs: object RowWriterFactory | package writer

trait RowWriterFactory[T] extends AnyRef

Creates instances of RowWriter objects for the given row type T. RowWriterFactory is the trait you need to implement if you want to support row representations which cannot be simply mapped by a ColumnMapper.

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  2. by StringFormat
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  4. by ArrowAssoc
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Abstract Value Members

  1. abstract def rowWriter(table: TableDef, columnNames: Seq[String], aliasToColumnName: Map[String, String]): RowWriter[T]

    Creates a new RowWriter instance.

    Creates a new RowWriter instance.

    table

    target table the user wants to write into

    columnNames

    columns selected by the user; the user might wish to write only a subset of columns

    aliasToColumnName

    custom mappings for some properties

Concrete Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to any2stringadd[RowWriterFactory[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (RowWriterFactory[T], B)

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to ArrowAssoc[RowWriterFactory[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def ensuring(cond: (RowWriterFactory[T]) ⇒ Boolean, msg: ⇒ Any): RowWriterFactory[T]

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to Ensuring[RowWriterFactory[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (RowWriterFactory[T]) ⇒ Boolean): RowWriterFactory[T]

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to Ensuring[RowWriterFactory[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): RowWriterFactory[T]

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to Ensuring[RowWriterFactory[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): RowWriterFactory[T]

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to Ensuring[RowWriterFactory[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  15. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from RowWriterFactory[T] to StringFormat[RowWriterFactory[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  16. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  23. def toString(): String

    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  25. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. def →[B](y: B): (RowWriterFactory[T], B)

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from RowWriterFactory[T] to any2stringadd[RowWriterFactory[T]]

Inherited by implicit conversion StringFormat from RowWriterFactory[T] to StringFormat[RowWriterFactory[T]]

Inherited by implicit conversion Ensuring from RowWriterFactory[T] to Ensuring[RowWriterFactory[T]]

Inherited by implicit conversion ArrowAssoc from RowWriterFactory[T] to ArrowAssoc[RowWriterFactory[T]]

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