scala.concurrent.stm

InTxn

trait InTxn extends InTxnEnd

The presence of an implicit InTxn instance grants the caller permission to perform transactional reads and writes on Ref instances, as well as permission to call object Txn methods that require an InTxnEnd. InTxn instances themselves might be reused by the STM, use Txn.currentLevel or Txn.rootLevel to get a Txn.NestingLevel if you need to track an individual execution attempt.

Linear Supertypes
InTxnEnd, MaybeTxn, AnyRef, Any
Known Subclasses
StubInTxn
Ordering
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Inherited
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  1. InTxn
  2. InTxnEnd
  3. MaybeTxn
  4. AnyRef
  5. Any
Visibility
  1. Public
  2. All

Abstract Value Members

  1. def afterCommit (handler: (Status) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  2. def afterCompletion (handler: (Status) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  3. def afterRollback (handler: (Status) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  4. def beforeCommit (handler: (InTxn) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  5. def currentLevel : NestingLevel

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  6. def retry (): Nothing

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  7. def retryFor (timeoutNanos: Long): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  8. def rollback (cause: RollbackCause): Nothing

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  9. def rootLevel : NestingLevel

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  10. def setExternalDecider (decider: ExternalDecider): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  11. def status : Status

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  12. def whileCommitting (handler: (InTxnEnd) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

  13. def whilePreparing (handler: (InTxnEnd) ⇒ Unit): Unit

    Attributes
    protected[stm] abstract
    Definition Classes
    InTxnEnd

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 asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  7. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  8. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  9. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef

  12. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  13. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  14. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  15. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  16. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  17. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  18. def toString (): String

    Definition Classes
    AnyRef → Any

  19. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  20. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  21. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from InTxnEnd

Inherited from MaybeTxn

Inherited from AnyRef

Inherited from Any