Packages

case class ExecState(ordinal: Long, session: Option[AnyRef], sessionRelease: Option[AnyRef], transactionDepth: Int, isolationLevel: Option[Int], previousIsolationLevel: Option[Int], pinnedDepth: Int) extends Product with Serializable

Per-db.run execution state carried through the interpreter via a CE3 Ref.

session is typed as Option[AnyRef] rather than Option[Session] to avoid path-dependent type issues with the abstract Session type member in Scala 2.13. Callers cast to Session as needed.

sessionRelease holds the finalizer produced by Resource.allocated for the currently-open session + semaphore permit pair. It is set when a session is first acquired and cleared (and run) when the session is released.

Source
BasicBackend.scala
Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. ExecState
  2. Serializable
  3. Product
  4. Equals
  5. AnyRef
  6. Any
Implicitly
  1. by StringFormat
  2. by Ensuring
  3. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ExecState(ordinal: Long, session: Option[AnyRef], sessionRelease: Option[AnyRef], transactionDepth: Int, isolationLevel: Option[Int], previousIsolationLevel: Option[Int], pinnedDepth: Int)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def ->[B](y: B): (ExecState, B)
    Implicit
    This member is added by an implicit conversion from ExecState toArrowAssoc[ExecState] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  7. def ensuring(cond: (ExecState) => Boolean, msg: => Any): ExecState
    Implicit
    This member is added by an implicit conversion from ExecState toEnsuring[ExecState] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  8. def ensuring(cond: (ExecState) => Boolean): ExecState
    Implicit
    This member is added by an implicit conversion from ExecState toEnsuring[ExecState] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: Boolean, msg: => Any): ExecState
    Implicit
    This member is added by an implicit conversion from ExecState toEnsuring[ExecState] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean): ExecState
    Implicit
    This member is added by an implicit conversion from ExecState toEnsuring[ExecState] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  13. def inTransaction: Boolean
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. val isolationLevel: Option[Int]
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  19. val ordinal: Long
  20. def pinned: Boolean

    The session must be held open if there is an active transaction or pinned scope.

  21. val pinnedDepth: Int
  22. val previousIsolationLevel: Option[Int]
  23. def productElementNames: Iterator[String]
    Definition Classes
    Product
  24. val session: Option[AnyRef]
  25. val sessionRelease: Option[AnyRef]
  26. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  27. val transactionDepth: Int
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

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 ExecState toStringFormat[ExecState] 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): (ExecState, B)
    Implicit
    This member is added by an implicit conversion from ExecState toArrowAssoc[ExecState] 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 Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringFormat fromExecState to StringFormat[ExecState]

Inherited by implicit conversion Ensuring fromExecState to Ensuring[ExecState]

Inherited by implicit conversion ArrowAssoc fromExecState to ArrowAssoc[ExecState]

Ungrouped