org.scalaquery

Invoker

trait Invoker [-P, +R] extends AnyRef

Base trait for all statement invokers, using parameter type P and result type R.

Self Type
Invoker[P, R]
Linear Supertypes
AnyRef, Any
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Abstract Value Members

  1. def elements (param: P)(implicit session: Session): CloseableIterator[R]

    Execute the statement and return a CloseableIterator of the converted results.

    Execute the statement and return a CloseableIterator of the converted results. The iterator must either be fully read or closed explicitly.

    Attributes
    abstract
  2. def foreach (param: P, f: (R) ⇒ Unit, maxRows: Int)(implicit session: Session): Unit

    Execute the statement and call f for each converted row of the result set.

    Execute the statement and call f for each converted row of the result set.

    maxRows

    Maximum number of rows to read from the result (0 for unlimited).

    Attributes
    abstract

Concrete Value Members

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

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

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

    Attributes
    final
    Definition Classes
    AnyRef → Any
  4. def == (arg0: AnyRef): Boolean

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

    Attributes
    final
    Definition Classes
    Any
  6. def apply (parameter: P): UnitInvoker[R]

    Apply the parameter for this Invoker, creating a parameterless UnitInvoker.

  7. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any
  8. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  9. def enumerate [B, RR >: R] (param: P, iter: IterV[RR, B])(implicit session: Session): IterV[RR, B]

    Execute the statement and feed the converted rows of the result set into an iteratee.

    Execute the statement and feed the converted rows of the result set into an iteratee.

    Attributes
    final
  10. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef
  11. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  12. def execute (param: P)(implicit session: Session): Unit

    Execute the statement and ignore the results.

  13. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  14. def first (param: P)(implicit session: Session): R

    Execute the statement and return the first row of the result set.

    Execute the statement and return the first row of the result set. If the result set is empty, a NoSuchElementException is thrown.

    Attributes
    final
  15. def firstFlatten [B] (param: P)(implicit session: Session, ev: <:<[R, Option[B]]): Option[B]

    If the result type of this Invoker is of the form Option[T], execute the statement and return the first row of the result set, or None if the result set is empty.

  16. def firstOption (param: P)(implicit session: Session): Option[R]

    Execute the statement and return the first row of the result set wrapped in Some, or None if the result set is empty.

    Execute the statement and return the first row of the result set wrapped in Some, or None if the result set is empty.

    Attributes
    final
  17. def foldLeft [B] (param: P, z: B)(op: (B, R) ⇒ B)(implicit session: Session): B

    Execute the statement and left-fold the converted rows of the result set.

    Execute the statement and left-fold the converted rows of the result set.

    Attributes
    final
  18. def foreach (param: P, f: (R) ⇒ Unit)(implicit session: Session): Unit

    Execute the statement and call f for each converted row of the result set.

    Execute the statement and call f for each converted row of the result set.

    Attributes
    final
  19. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef
  20. def hashCode (): Int

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

    Attributes
    final
    Definition Classes
    Any
  22. def list (param: P)(implicit session: Session): List[R]

    Execute the statement and return an immutable and fully materialized list of the results.

    Execute the statement and return an immutable and fully materialized list of the results.

    Attributes
    final
  23. def mapResult [U] (f: (R) ⇒ U): Invoker[P, U]

    Create a new Invoker which applies the mapping function f to each row of the result set.

  24. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef
  25. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
  26. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
  27. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef
  28. def toString (): String

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

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

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from AnyRef

Inherited from Any