Interface ParallelExecutor

All Known Implementing Classes:
NonParallelExecutor, ParallelExecutorImpl

public interface ParallelExecutor
A service that allows work to occur in parallel using a thread pool. The thread pool is started lazily, and is shutdown when the Registry is shutdown.
Since:
5.1.0.1
See Also:
  • Method Details

    • invoke

      <T> Future<T> invoke(Invokable<T> invocable)
      Submits the invocable object to be executed in a pooled thread. Returns a Future object representing the eventual result of the invocable's operation. The actual operation will be wrapped such that PerthreadManager.cleanup() is invoked after the operation completes.
      Type Parameters:
      T -
      Parameters:
      invocable - to execute in a thread
      Returns:
      Future result of that invocation
    • invoke

      <T> T invoke(Class<T> proxyType, Invokable<T> invocable)
      As with invoke(org.apache.tapestry5.ioc.Invokable), but the result is wrapped inside a thunk. Invoking methods on the thunk will block until the value is available.
      Type Parameters:
      T -
      Parameters:
      proxyType - return type, used to create the thunk
      invocable - object that will eventually execute and return a value
      Returns:
      the thunk