scala.slick.jdbc

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. abstract def elementsTo(param: P, maxRows: Int)(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.

    maxRows

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

Concrete Value Members

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

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

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

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

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

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

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

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. final def build[To](param: P)(implicit session: Session, canBuildFrom: CanBuildFrom[Nothing, R, To]): To

    Execute the statement and return a fully materialized collection of the specified type.

  9. def clone(): AnyRef

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

  11. final 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.

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

    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

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

    Execute the statement and ignore the results.

  15. def finalize(): Unit

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

  17. 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.

  18. final 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.

  19. final 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.

  20. final 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).

  21. final 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.

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

    Definition Classes
    AnyRef → Any
  23. def hashCode(): Int

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

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

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

  26. 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.

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

    Definition Classes
    AnyRef
  28. final def notify(): Unit

    Definition Classes
    AnyRef
  29. final def notifyAll(): Unit

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

    Definition Classes
    AnyRef
  31. final def to[C[_]](param: P)(implicit session: Session, canBuildFrom: CanBuildFrom[Nothing, R, C[R]]): C[R]

    Execute the statement and return a fully materialized collection.

  32. final def toMap[T, U](param: P)(implicit session: Session, ev: <:<[R, (T, U)]): Map[T, U]

  33. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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