- Enclosing class:
public static interface ForkJoinPool.ForkJoinWorkerThreadFactory
Factory for creating new
ForkJoinWorkerThreadFactorymust be defined and used for
ForkJoinWorkerThreadsubclasses that extend base functionality or initialize threads with different contexts.
Method SummaryModifier and TypeMethodDescription
(ForkJoinPool pool)Returns a new worker thread operating in the given pool.
(ForkJoinPool pool)Returns a new worker thread operating in the given pool. Returning null or throwing an exception may result in tasks never being executed. If this method throws an exception, it is relayed to the caller of the method (for example
execute) causing attempted thread creation. If this method returns null or throws an exception, it is not retried until the next attempted creation (for example another call to
pool- the pool this thread works in
- the new worker thread, or
nullif the request to create a thread is rejected
NullPointerException- if the pool is null