Packages

c

slick.jdbc

OptionResultConverter

class OptionResultConverter[T] extends ResultConverter[ResultSet, PreparedStatement, ResultSet, Option[T]]

Specialized JDBC ResultConverter for handling values of type Option[T]. Boxing is avoided when the result is None.

Source
JdbcResultConverter.scala
Linear Supertypes
ResultConverter[ResultSet, PreparedStatement, ResultSet, Option[T]], Dumpable, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. OptionResultConverter
  2. ResultConverter
  3. Dumpable
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new OptionResultConverter(jdbcType: JdbcType[T], index: Int)

Type Members

  1. type Reader = ResultSet
    Definition Classes
    ResultConverter
  2. type Updater = ResultSet
    Definition Classes
    ResultConverter
  3. type Writer = PreparedStatement
    Definition Classes
    ResultConverter

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
    This member is added by an implicit conversion from OptionResultConverter[T] toany2stringadd[OptionResultConverter[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (OptionResultConverter[T], B)
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toArrowAssoc[OptionResultConverter[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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  8. def ensuring(cond: (OptionResultConverter[T]) => Boolean, msg: => Any): OptionResultConverter[T]
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toEnsuring[OptionResultConverter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (OptionResultConverter[T]) => Boolean): OptionResultConverter[T]
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toEnsuring[OptionResultConverter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): OptionResultConverter[T]
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toEnsuring[OptionResultConverter[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): OptionResultConverter[T]
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toEnsuring[OptionResultConverter[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: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. def getDumpInfo: DumpInfo

    Return the name, main info, attribute info and named children

    Return the name, main info, attribute info and named children

    Definition Classes
    OptionResultConverter → ResultConverter → Dumpable
  16. def getOrElse(default: () => T): DefaultingResultConverter[T]
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  18. val index: Int
  19. def isDefined: IsDefinedResultConverter[T]
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. val jdbcType: JdbcType[T]
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  25. def read(pr: ResultSet): Option[T]
    Definition Classes
    OptionResultConverter → ResultConverter
  26. def set(value: Option[T], pp: PreparedStatement, offset: Int): Unit

    Writes converted value.

    Writes converted value.

    offset

    The number of PreparedStatement parameters to skip. In a single-row operation (ex. insert into tbl values (?, ?, ?)), it should be 0. In a bulk insert operation, it should be C × R, where C is the number of columns and R is the number of rows that have already been set.

    Definition Classes
    OptionResultConverter → ResultConverter
  27. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    ResultConverter → AnyRef → Any
  29. def update(value: Option[T], pr: ResultSet): Unit
    Definition Classes
    OptionResultConverter → ResultConverter
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  32. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  33. def width: Int

    The width of this converter (in columns), corresponding to the number of columns that will be read or written by it.

    The width of this converter (in columns), corresponding to the number of columns that will be read or written by it.

    Definition Classes
    OptionResultConverter → ResultConverter

Deprecated Value Members

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

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toStringFormat[OptionResultConverter[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (OptionResultConverter[T], B)
    Implicit
    This member is added by an implicit conversion from OptionResultConverter[T] toArrowAssoc[OptionResultConverter[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from ResultConverter[ResultSet, PreparedStatement, ResultSet, Option[T]]

Inherited from Dumpable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromOptionResultConverter[T] to any2stringadd[OptionResultConverter[T]]

Inherited by implicit conversion StringFormat fromOptionResultConverter[T] to StringFormat[OptionResultConverter[T]]

Inherited by implicit conversion Ensuring fromOptionResultConverter[T] to Ensuring[OptionResultConverter[T]]

Inherited by implicit conversion ArrowAssoc fromOptionResultConverter[T] to ArrowAssoc[OptionResultConverter[T]]

Ungrouped