Package org.jboss.weld.executor

Class IterativeWorkerTaskFactory<T>

java.lang.Object
org.jboss.weld.executor.IterativeWorkerTaskFactory<T>
Record Components:
T - the type of processed items
All Implemented Interfaces:
org.jboss.weld.manager.api.ExecutorServices.TaskFactory<Void>
public abstract class IterativeWorkerTaskFactory<T> extends Object implements org.jboss.weld.manager.api.ExecutorServices.TaskFactory<Void>
Used for decomposition of loops in which independent tasks are processed sequentially. Based on the size of a thread pool, the factory creates an equal number of workers. Each worker iterates on a shared concurrent queue. The queue is created from the source items (iterable).
Author:
Jozef Hartinger

  • Constructor Details

    • IterativeWorkerTaskFactory

      public IterativeWorkerTaskFactory(Iterable<? extends T> iterable)

  • Method Details

    • createTasks

      public List<Callable<Void>> createTasks(int threadPoolSize)
      Specified by:
      createTasks in interface org.jboss.weld.manager.api.ExecutorServices.TaskFactory<T>

    • init

      protected void init()
      Called before the compilation begins.

    • cleanup

      protected void cleanup()
      Called after the computation finishes.

    • doWork

      protected abstract void doWork(T item)

    • getQueue

      public Queue<T> getQueue()