The type of the environment is more specific in the implementations.
The type of the environment is more specific in the implementations.
Executes a task and does not wait for it to finish - instead returns a future.
Executes a task and does not wait for it to finish - instead returns a future.
If the current thread is a fork/join worker thread, the task's fork
method will
be invoked. Otherwise, the task will be executed on the fork/join pool.
Executes a task on a fork/join pool and waits for it to finish.
Executes a task on a fork/join pool and waits for it to finish. Returns its result when it does.
If the current thread is a fork/join worker thread, the task's fork
method will
be invoked. Otherwise, the task will be executed on the fork/join pool.
the result of the task
The fork/join pool of this collection.
The fork/join pool of this collection.
Returns string formatted according to given format
string.
Returns string formatted according to given format
string.
Format strings are as for String.format
(@see java.lang.String.format).
Retrieves the parallelism level of the task execution environment.
Retrieves the parallelism level of the task execution environment.