org.scalaquery

ResultSetInvoker

class ResultSetInvoker [+R] extends UnitInvokerMixin[R]

An invoker which calls a function to retrieve a ResultSet. This can be used for reading information from a java.sql.DatabaseMetaData object which has many methods that return ResultSets.

For convenience, if the function returns null, this is treated like an empty ResultSet.

Attributes
abstract
Self Type
ResultSetInvoker[R]
Linear Supertypes
UnitInvokerMixin[R], DelegatingUnitInvoker[Unit, R], UnitInvoker[R], Invoker[Unit, R], AnyRef, Any
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Inherited
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  1. ResultSetInvoker
  2. UnitInvokerMixin
  3. DelegatingUnitInvoker
  4. UnitInvoker
  5. Invoker
  6. AnyRef
  7. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new ResultSetInvoker ()

Abstract Value Members

  1. def createResultSet (session: Session): ResultSet

    Attributes
    protected abstract
  2. def extractValue (rs: PositionedResult): R

    Attributes
    protected 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. val appliedParameter : Unit

    Attributes
    protected final
    Definition Classes
    UnitInvokerMixinDelegatingUnitInvoker
  7. def apply (parameter: Unit): 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
  8. def asInstanceOf [T0] : T0

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

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  10. val delegate : UnitInvokerMixin[R]

    Attributes
    protected
    Definition Classes
    UnitInvokerMixinDelegatingUnitInvoker
  11. def elements (param: Unit)(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.

    Definition Classes
    ResultSetInvokerInvoker
  12. def elements ()(implicit session: Session): CloseableIterator[R]

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  13. def enumerate [B, RR >: R] (iter: IterV[RR, B])(implicit session: Session): IterV[RR, B]

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  14. def enumerate [B, RR >: R] (param: Unit, 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
    Definition Classes
    Invoker
  15. def eq (arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  17. def execute ()(implicit session: Session): Unit

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  18. def execute (param: Unit)(implicit session: Session): Unit

    Execute the statement and ignore the results.

    Execute the statement and ignore the results.

    Definition Classes
    Invoker
  19. def finalize (): Unit

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

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  21. def first (param: Unit)(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
    Definition Classes
    Invoker
  22. def firstFlatten [B] (implicit session: Session, ev: <:<[R, Option[B]]): Option[B]

    Definition Classes
    UnitInvoker
  23. def firstFlatten [B] (param: Unit)(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.

    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.

    Definition Classes
    Invoker
  24. def firstOption (implicit session: Session): Option[R]

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  25. def firstOption (param: Unit)(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
    Definition Classes
    Invoker
  26. def foldLeft [B] (z: B)(op: (B, R) ⇒ B)(implicit session: Session): B

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  27. def foldLeft [B] (param: Unit, 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
    Definition Classes
    Invoker
  28. def foreach (param: Unit, 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).

    Definition Classes
    ResultSetInvokerInvoker
  29. def foreach (f: (R) ⇒ Unit, maxRows: Int)(implicit session: Session): Unit

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  30. def foreach (f: (R) ⇒ Unit)(implicit session: Session): Unit

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  31. def foreach (param: Unit, 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
    Definition Classes
    Invoker
  32. def getClass (): java.lang.Class[_]

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

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

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

    Attributes
    final
    Definition Classes
    DelegatingUnitInvokerUnitInvoker
  36. def list (param: Unit)(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
    Definition Classes
    Invoker
  37. def mapResult [U] (f: (R) ⇒ U): UnitInvoker[U]

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

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

    Definition Classes
    UnitInvokerInvoker
  38. def ne (arg0: AnyRef): Boolean

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

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

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

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

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

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

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from UnitInvokerMixin[R]

Inherited from DelegatingUnitInvoker[Unit, R]

Inherited from UnitInvoker[R]

Inherited from Invoker[Unit, R]

Inherited from AnyRef

Inherited from Any