c

com.twitter.zk

LiftableFuture

class LiftableFuture[T] extends AnyRef

Allows Future[T] to be mapped to Future[Try[T]]. This is particularly useful in lifting KeepereException.NoNodeExceptions for ZOp.watch().

Attributes
protected
Linear Supertypes
AnyRef, Any
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Visibility
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  2. Protected

Instance Constructors

  1. new LiftableFuture(f: Future[T])

Value Members

  1. def liftFailure: Future[Try[T]]

    Lift all errors to a Throw

  2. def liftKeeperException: Future[Try[T]]

    Lift all KeeperExceptions to a Throw

  3. def liftNoNode: Future[Try[T]]

    Lift failures when a watch would have been successfully installed

  4. def liftSuccess: Future[Return[T]]

    Lift a value to a Return.