Examples with ForkJoinPool java8.util.concurrent.ForkJoinPool used on opensource projects

Example 66 with ForkJoinPool

use of java8.util.concurrent.ForkJoinPool in project streamsupport by stefan-zobel.

the class ForkJoinTask8Test method testForkJoin.

private void testForkJoin(ForkJoinPool pool) {
    @SuppressWarnings("serial") RecursiveAction a = new CheckedRecursiveAction() {

        protected void realCompute() {
            AsyncFib f = new AsyncFib(8);
            assertSame(f, f.fork());
            assertNull(f.join());
            f.checkCompletedNormally();
        }
    };
    testInvokeOnPool(pool, a);
}

Example 67 with ForkJoinPool

use of java8.util.concurrent.ForkJoinPool in project streamsupport by stefan-zobel.

the class ForkJoinTask8Test method testAbnormalForkTimedGet.

private void testAbnormalForkTimedGet(ForkJoinPool pool) {
    @SuppressWarnings("serial") RecursiveAction a = new CheckedRecursiveAction() {

        protected void realCompute() throws Exception {
            FailingAsyncFib f = new FailingAsyncFib(8);
            assertSame(f, f.fork());
            try {
                f.get(LONG_DELAY_MS, MILLISECONDS);
                shouldThrow();
            } catch (ExecutionException success) {
                Throwable cause = success.getCause();
                assertTrue(cause instanceof FJException);
                checkCompletedAbnormally(f, cause);
            }
        }
    };
    testInvokeOnPool(pool, a);
}

Example 68 with ForkJoinPool

use of java8.util.concurrent.ForkJoinPool in project streamsupport by stefan-zobel.

the class ForkJoinTask8Test method testAbnormalInvokeAll1.

private void testAbnormalInvokeAll1(ForkJoinPool pool) {
    @SuppressWarnings("serial") RecursiveAction a = new CheckedRecursiveAction() {

        protected void realCompute() {
            FailingAsyncFib g = new FailingAsyncFib(9);
            try {
                invokeAll(g);
                shouldThrow();
            } catch (FJException success) {
                checkCompletedAbnormally(g, success);
            }
        }
    };
    testInvokeOnPool(pool, a);
}

Example 69 with ForkJoinPool

use of java8.util.concurrent.ForkJoinPool in project streamsupport by stefan-zobel.

the class ForkJoinTask8Test method testForkTimedGet.

private void testForkTimedGet(ForkJoinPool pool) {
    @SuppressWarnings("serial") RecursiveAction a = new CheckedRecursiveAction() {

        protected void realCompute() throws Exception {
            AsyncFib f = new AsyncFib(8);
            assertSame(f, f.fork());
            assertNull(f.get(LONG_DELAY_MS, MILLISECONDS));
            f.checkCompletedNormally();
        }
    };
    testInvokeOnPool(pool, a);
}

Example 70 with ForkJoinPool

use of java8.util.concurrent.ForkJoinPool in project streamsupport by stefan-zobel.

the class ForkJoinTask8Test method testInvokeAll3.

private void testInvokeAll3(ForkJoinPool pool) {
    @SuppressWarnings("serial") RecursiveAction a = new CheckedRecursiveAction() {

        protected void realCompute() {
            AsyncFib[] tasks = { new AsyncFib(8), new AsyncFib(9), new AsyncFib(7) };
            invokeAll(tasks[0], tasks[1], tasks[2]);
            for (AsyncFib task : tasks) assertTrue(task.isDone());
            for (AsyncFib task : tasks) task.checkCompletedNormally();
        }
    };
    testInvokeOnPool(pool, a);
}