JavaFutures

Concept trait for futures, instances of which are passed to the whenReady methods of trait Futures.

See the documentation for trait Futures for the details on the syntax this trait provides for testing with futures.

Configuration object for asynchronous constructs, such as those provided by traits Eventually and Waiters.

The default values for the parameters are:

Returns an Interval configuration parameter containing the passed value, which specifies the amount of time to sleep after a retry.

Scales the passed Span by the Double factor returned by spanScaleFactor.

The Span is scaled by invoking its scaledBy method, thus this method has the same behavior: The value returned by spanScaleFactor can be any positive number or zero, including a fractional number. A number greater than one will scale the Span up to a larger value. A fractional number will scale it down to a smaller value. A factor of 1.0 will cause the exact same Span to be returned. A factor of zero will cause Span.ZeroLength to be returned. If overflow occurs, Span.Max will be returned. If underflow occurs, Span.ZeroLength will be returned.

The factor by which the scaled method will scale Spans.

The default implementation of this method will return the span scale factor that was specified for the run, or 1.0 if no factor was specified. For example, you can specify a span scale factor when invoking ScalaTest via the command line by passing a -F argument to Runner.

Returns a Timeout configuration parameter containing the passed value, which specifies the maximum amount to wait for an asynchronous operation to complete.

Queries the passed future repeatedly until it either is ready, or a configured maximum amount of time has passed, sleeping a configured interval between attempts; and when ready, passes the future's value to the passed function.

The maximum amount of time in milliseconds to tolerate unsuccessful attempts before giving up is configured by the timeout field of the PatienceConfig passed implicitly as the last parameter. The interval to sleep between attempts is configured by the interval field of the PatienceConfig passed implicitly as the last parameter.

If the eitherValue method of the underlying Scala future returns a scala.Some containing a scala.util.Failure containing a java.util.concurrent.ExecutionException, and this exception contains a non-null cause, that cause will be included in the TestFailedException as its cause. The ExecutionException will be be included as the TestFailedException's cause only if the ExecutionException's cause is null.

Queries the passed future repeatedly until it either is ready, or a configured maximum amount of time has passed, sleeping a configured interval between attempts; and when ready, passes the future's value to the passed function.

The maximum amount of time in milliseconds to tolerate unsuccessful attempts before giving up is configured by the timeout field of the PatienceConfig passed implicitly as the last parameter. The interval to sleep between attempts is configured by the value contained in the passed interval parameter.

Queries the passed future repeatedly until it either is ready, or a configured maximum amount of time has passed, sleeping a configured interval between attempts; and when ready, passes the future's value to the passed function.

The maximum amount of time in milliseconds to tolerate unsuccessful queries before giving up and throwing TestFailedException is configured by the value contained in the passed timeout parameter. The interval to sleep between attempts is configured by the interval field of the PatienceConfig passed implicitly as the last parameter.

If the eitherValue method of the underlying Scala future returns a scala.Some containing a scala.util.Failure containing a java.util.concurrent.ExecutionException, and this exception contains a non-null cause, that cause will be included in the TestFailedException as its cause. The ExecutionException will be be included as the TestFailedException's cause only if the ExecutionException's cause is null.

Queries the passed future repeatedly until it either is ready, or a configured maximum amount of time has passed, sleeping a configured interval between attempts; and when ready, passes the future's value to the passed function.

The maximum amount of time to tolerate unsuccessful queries before giving up and throwing TestFailedException is configured by the value contained in the passed timeout parameter. The interval to sleep between attempts is configured by the value contained in the passed interval parameter.

If the eitherValue method of the underlying Scala future returns a scala.Some containing a scala.util.Failure containing a java.util.concurrent.ExecutionException, and this exception contains a non-null cause, that cause will be included in the TestFailedException as its cause. The ExecutionException will be be included as the TestFailedException's cause only if the ExecutionException's cause is null.

Implicitly converts a java.util.concurrent.Future[T] to FutureConcept[T], allowing you to invoke the methods defined on FutureConcept on a Java Future, as well as to pass a Java future to the whenReady methods of supertrait Futures.

See the documentation for supertrait Futures for the details on the syntax this trait provides for testing with Java futures.

If the get method of the underlying Java future throws java.util.concurrent.ExecutionException, and this exception contains a non-null cause, that cause will be included in the TestFailedException as its cause. The ExecutionException will be be included as the TestFailedException's cause only if the ExecutionException's cause is null.

The isExpired method of the returned FutureConcept will always return false, because the underlying type, java.util.concurrent.Future, does not support the notion of a timeout. The isCanceled method of the returned FutureConcept will return the result of invoking isCancelled on the underlying java.util.concurrent.Future.

Implicit PatienceConfig value providing default configuration values.

To change the default configuration, override or hide this def with another implicit PatienceConfig containing your desired default configuration values.