Trait/Object

anorm

Row

Related Docs: object Row | package anorm

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trait Row extends AnyRef

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

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  2. final def ##(): Int

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

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  4. def apply[B](position: Int)(implicit c: Column[B]): B

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    Returns parsed column.

    Returns parsed column.

    position

    Column position from 1 to n

    c

    Column mapping

    import anorm.Column.columnToString // mapping column to string
    val res: (String, String) = SQL("SELECT * FROM Test").map(row =>
      row(1) -> row(2) // string columns #1 and #2
    )
  5. def apply[B](name: String)(implicit c: Column[B]): B

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    Returns parsed column.

    Returns parsed column.

    name

    Column name

    c

    Column mapping

    import anorm.Column.columnToString // mapping column to string
    val res: (String, String) = SQL("SELECT * FROM Test").map(row =>
      row("code") -> row("label") // string columns 'code' and 'label'
    )
  6. def as[T](parser: RowParser[T]): Try[T]

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    Returns row as T.

    Returns row as T.

    import anorm.SqlParser.{ int, str }
    
    val parseOnlyFirstRow =
      SQL"SELECT * FROM Table".withResult(_.map(_.row.as(
        str("foo") ~ int(2) map {
          case a ~ b => b -> a
        })))
    // Either[List[Throwable], Option[Try[(Int, String)]]]
    
    val optionalParseRes =
      parseOnlyFirstRow.right.map(_.flatMap(_.toOption))
      // Either[List[Throwable], Option[(Int, String)]]
    parser

    Row parser

  7. final def asInstanceOf[T0]: T0

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  8. lazy val asList: List[Any]

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    Returns row as list of column values.

    Returns row as list of column values.

    // Row first column is string "str", second one is integer 2
    val l: List[Any] = row.asList
    // l == List[Any]("str", 2)
    See also

    #as

  9. lazy val asMap: Map[String, Any]

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    Returns row as dictionary of value per column name

    Returns row as dictionary of value per column name

    // Row column named 'A' is string "str", column named 'B' is integer 2
    val m: Map[String, Any] = row.asMap
    // l == Map[String, Any]("table.A" -> "str", "table.B" -> 2)
    See also

    #as

  10. def clone(): AnyRef

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

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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

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  21. def toString(): String

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  22. def unsafeGet[T](rowparser: ⇒ RowParser[T]): T

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    @inline()
  23. final def wait(): Unit

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

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

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