Instance Method

tryFlatMap(file:line:_:)

func tryFlatMap<NewValue>(file _: StaticString = #file, line _: UInt = #line, _ callback: @escaping (Value) throws -> EventLoopFuture<NewValue>) -> EventLoopFuture<NewValue>

EventLoopFutureQueue
Allows you to queue closures that produce an EventLoopFuture, so each future only gets run if the previous ones complete, succeed, or fail.
mapEach(_:)
Gets the value of a key path for each element in the sequence that is wrapped by an EventLoopFuture.
mapEach(_:)
Calls a closure on each element in the sequence that is wrapped by an EventLoopFuture.
mapEachCompact(_:)
Gets the optional value of a key path for each element in the sequence that is wrapped by an EventLoopFuture.
mapEachCompact(_:)
Calls a closure, which returns an Optional, on each element in the sequence that is wrapped by an EventLoopFuture.
mapEachFlat(_:)
Gets the collection value of a key path for each element in the sequence that is wrapped by an EventLoopFuture, combining the results into a single result collection.
mapEachFlat(_:)
Calls a closure which returns a collection on each element in the sequence that is wrapped by an EventLoopFuture, combining the results into a single result collection.
flatMapEach(on:_:)
Calls a closure, which returns an EventLoopFuture, on each element in a sequence that is wrapped by an EventLoopFuture. No results from each future are expected.
flatMapEach(on:_:)
Calls a closure, which returns an EventLoopFuture, on each element in a sequence that is wrapped by an EventLoopFuture.
flatMapEachCompact(on:_:)
Calls a closure, which returns an EventLoopFuture<Optional>, on each element in a sequence that is wrapped by an EventLoopFuture.
flatMapEachThrowing(_:)
Calls a closure on each element in the sequence that is wrapped by an EventLoopFuture.
flatMapEachCompactThrowing(_:)
Calls a closure, which returns an Optional, on each element in the sequence that is wrapped by an EventLoopFuture.
sequencedFlatMapEach(_:)
An overload of sequencedFlatMapEach(_:) which returns a Void future instead of [Void] when the result type of the transform closure is Void.
sequencedFlatMapEach(_:)
A variant form of flatMapEach(on:_:) which guarantees:
sequencedFlatMapEachCompact(_:)
Variant of sequencedFlatMapEach(_:) which provides compactMap() semantics by allowing result values to be nil. Such results are not included in the output array.