Package org.apache.groovy.runtime.async

package org.apache.groovy.runtime.async

Runtime support for Groovy's async/await/defer language features.

Layout:

• AsyncSupport — public entry point used by compiler-generated code and by Awaitable
• AsyncExecutors — executor/scheduler configuration
• AwaitCombinators — all/any/first/ allSettled joining algorithms
• GroovyPromise — default Awaitable implementation
• GeneratorBridge — producer/consumer bridge for yield return
• DefaultAsyncScope, DefaultAsyncChannel — structured concurrency and CSP channel implementations

Related Packages

Package	Description
org.apache.groovy.runtime
org.apache.groovy.runtime.indy	Scoped invokedynamic SwitchPoint utilities for the Groovy MOP (GROOVY-12191).

Classes

Class	Description
AsyncClosureUtils	Closure-specific async utilities that have no pure-Java equivalent.
AsyncSupport	Internal runtime support for the async/await/defer language features.
DefaultActor<T>	Default implementation of Actor.
DefaultAsyncChannel<T>	Default lock-based implementation of AsyncChannel.
DefaultAsyncScope	Default implementation of AsyncScope providing structured concurrency with configurable failure policy.
DefaultPool	Default implementation of Pool.
FlowPublisherAdapter	Adapter for Flow.Publisher, the JDK's built-in Reactive Streams type.
GeneratorBridge<T>	A producer/consumer bridge for async generators (yield return).
GroovyPromise<T>	Default Awaitable implementation backed by a CompletableFuture.
ScopedLocal<T>	A thread-scoped value holder that abstracts over ThreadLocal (JDK < 25) and java.lang.ScopedValue (JDK 25+), presenting a unified API modelled after ScopedValue.
ScopedLocal.Carrier	An immutable set of scoped-local bindings that can be applied atomically for the duration of a Runnable or Supplier.