scala.slick.jdbc

Invoker

trait Invoker[-P, +R] extends (P) ⇒ UnitInvoker[R]

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

Self Type
Invoker[P, R]
Source
Invoker.scala
Linear Supertypes
(P) ⇒ UnitInvoker[R], AnyRef, Any
Known Subclasses
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Inherited
  1. Invoker
  2. Function1
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def iteratorTo(param: P, maxRows: Int)(implicit session: SessionDef): 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. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (Invoker[P, R], B)

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to ArrowAssoc[Invoker[P, R]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. def andThen[A](g: (UnitInvoker[R]) ⇒ A): (P) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()
  9. def apply(parameter: P): UnitInvoker[R]

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

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

    Definition Classes
    Invoker → Function1
  10. final def asInstanceOf[T0]: T0

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

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

  12. final def buildColl[C[_]](param: P)(implicit session: SessionDef, canBuildFrom: CanBuildFrom[Nothing, R, C[R]]): C[R]

    Execute the statement and return a fully materialized collection.

  13. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  14. def compose[A](g: (A) ⇒ P): (A) ⇒ UnitInvoker[R]

    Definition Classes
    Function1
    Annotations
    @unspecialized()
  15. def ensuring(cond: (Invoker[P, R]) ⇒ Boolean, msg: ⇒ Any): Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to Ensuring[Invoker[P, R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: (Invoker[P, R]) ⇒ Boolean): Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to Ensuring[Invoker[P, R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. def ensuring(cond: Boolean, msg: ⇒ Any): Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to Ensuring[Invoker[P, R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  18. def ensuring(cond: Boolean): Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to Ensuring[Invoker[P, R]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  19. final def enumerate[B, RR >: R](param: P, iter: IterV[RR, B])(implicit session: SessionDef): IterV[RR, B]

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

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

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

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

    Execute the statement and ignore the results.

  23. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  24. final def first(param: P)(implicit session: SessionDef): 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.

  25. def firstFlatten[B](param: P)(implicit session: SessionDef, 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.

  26. final def firstOption(param: P)(implicit session: SessionDef): 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.

  27. final def foldLeft[B](param: P, z: B)(op: (B, R) ⇒ B)(implicit session: SessionDef): B

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

  28. final def foreach(param: P, f: (R) ⇒ Unit, maxRows: Int)(implicit session: SessionDef): 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).

  29. final def foreach(param: P, f: (R) ⇒ Unit)(implicit session: SessionDef): Unit

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

  30. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  31. final def getClass(): Class[_]

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

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

    Definition Classes
    Any
  34. final def iterator(param: P)(implicit session: SessionDef): 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.

  35. final def list(param: P)(implicit session: SessionDef): List[R]

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

  36. 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.

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

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

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

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

    Definition Classes
    AnyRef
  41. final def toMap[T, U](param: P)(implicit session: SessionDef, ev: <:<[R, (T, U)]): Map[T, U]

  42. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any
  43. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. def [B](y: B): (Invoker[P, R], B)

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to ArrowAssoc[Invoker[P, R]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (invoker: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (invoker: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

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

    Annotations
    @deprecated
    Deprecated

    (Since version 2.0.0-M3) Use .iterator instead of .elements

  2. def elementsTo(param: P, maxRows: Int)(implicit session: SessionDef): CloseableIterator[R]

    Annotations
    @deprecated
    Deprecated

    (Since version 2.0.0-M3) Use .iteratorTo instead of .elementsTo

  3. final def to[C[_]](param: P)(implicit session: SessionDef, canBuildFrom: CanBuildFrom[Nothing, R, C[R]]): C[R]

    Annotations
    @deprecated
    Deprecated

    (Since version 2.0.0) Use .buildColl instead of .to

  4. def x: Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to ArrowAssoc[Invoker[P, R]] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (invoker: ArrowAssoc[Invoker[P, R]]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  5. def x: Invoker[P, R]

    Implicit information
    This member is added by an implicit conversion from Invoker[P, R] to Ensuring[Invoker[P, R]] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (invoker: Ensuring[Invoker[P, R]]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from (P) ⇒ UnitInvoker[R]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Invoker[P, R] to StringAdd

Inherited by implicit conversion any2stringfmt from Invoker[P, R] to StringFormat

Inherited by implicit conversion any2ArrowAssoc from Invoker[P, R] to ArrowAssoc[Invoker[P, R]]

Inherited by implicit conversion any2Ensuring from Invoker[P, R] to Ensuring[Invoker[P, R]]

Ungrouped