trait MaybeTxn extends AnyRef

MaybeTxn allows lookup of the implicit InTxn instance without failing if the InTxn is not known at compile time. implicitly[MaybeTxn] will bind to an implicit InTxn if one is available, otherwise it will bind to the object TxnUnkown. A MaybeTxn of TxnUnknown should trigger a dynamically-scoped InTxn search using Txn.findCurrent.

Linear Supertypes
AnyRef, Any
Known Subclasses
InTxn, InTxnEnd, TxnUnknown, StubInTxn
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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  6. final def eq(arg0: AnyRef): Boolean
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_]
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  10. def hashCode(): Int
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  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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  14. final def notifyAll(): Unit
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  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
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  17. final def wait(): Unit
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  18. final def wait(arg0: Long, arg1: Int): Unit
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  19. final def wait(arg0: Long): Unit
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