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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2011, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.dbc
package result
import scala.dbc.datatype._
import scala.dbc.value._
/** An ISO-9075:2003 (SQL) table field. */
@deprecated(DbcIsDeprecated, "2.9.0") abstract class Field {
/** The content (value) of the field. The type of this value is undefined,
* transformation into a useful type will be done by an automatic view
* function defined in the field object.
*/
def content: Value
final def value[Type <: Value]: Type =
content.asInstanceOf[Type]
final def exactNumericValue[NativeType] =
content.asInstanceOf[dbc.value.ExactNumeric[NativeType]]
final def approximateNumericValue[NativeType] =
content.asInstanceOf[dbc.value.ApproximateNumeric[NativeType]]
final def booleanValue =
content.asInstanceOf[dbc.value.Boolean]
final def characterValue =
content.asInstanceOf[dbc.value.Character]
final def characterLargeObjectValue =
content.asInstanceOf[dbc.value.CharacterLargeObject]
final def characterVaryingValue =
content.asInstanceOf[dbc.value.CharacterVarying]
final def unknownValue =
content.asInstanceOf[dbc.value.Unknown]
/** The tuple that contains this field. */
def originatingTuple: Tuple
/** The field metadata attached to this field. */
def metadata: FieldMetadata
}
@deprecated(DbcIsDeprecated, "2.9.0") object Field {
implicit def fieldToValue (field: Field): Value = field.content
}
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