How to use toTicks method of org.jmock.lib.concurrent.DeterministicScheduler class

Best Jmock-library code snippet using org.jmock.lib.concurrent.DeterministicScheduler.toTicks

Source:NanosecondPrecisionDeterministicScheduler.java

...81     * scheduled tasks.  Therefore, when a call to tick returns, the executor82     * will be idle.83     */84    public void tick(long duration, TimeUnit timeUnit) {85        long remaining = toTicks(duration, timeUnit);86        do {87            remaining = deltaQueue.tick(remaining);88            runUntilIdle();89        } while (deltaQueue.isNotEmpty() && remaining > 0);90    }91    /**92     * Runs all commands scheduled to be executed immediately but does93     * not tick time forward.94     */95    public void runUntilIdle() {96        while (!isIdle()) {97            runNextPendingCommand();98        }99    }100    /**101     * Runs the next command scheduled to be executed immediately.102     */103    public void runNextPendingCommand() {104        ScheduledTask<?> scheduledTask = deltaQueue.pop();105        scheduledTask.run();106        if (!scheduledTask.isCancelled() && scheduledTask.repeats()) {107            deltaQueue.add(scheduledTask.repeatDelay, scheduledTask);108        }109    }110    /**111     * Reports whether scheduler is "idle": has no commands pending immediate execution.112     *113     * @return true if there are no commands pending immediate execution,114     *         false if there are commands pending immediate execution.115     */116    public boolean isIdle() {117        return deltaQueue.isEmpty() || deltaQueue.delay() > 0;118    }119    @Override120    @SuppressWarnings("FutureReturnValueIgnored")121    public void execute(Runnable command) {122        schedule(command, 0, TimeUnit.SECONDS);123    }124    @Override125    public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {126        ScheduledTask<Void> task = new ScheduledTask<>(command);127        deltaQueue.add(toTicks(delay, unit), task);128        return task;129    }130    @Override131    public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {132        ScheduledTask<V> task = new ScheduledTask<V>(callable);133        deltaQueue.add(toTicks(delay, unit), task);134        return task;135    }136    @Override137    public ScheduledFuture<?> scheduleAtFixedRate(Runnable command, long initialDelay, long period, TimeUnit unit) {138        return scheduleWithFixedDelay(command, initialDelay, period, unit);139    }140    @Override141    public ScheduledFuture<?> scheduleWithFixedDelay(Runnable command, long initialDelay, long delay, TimeUnit unit) {142        ScheduledTask<Object> task = new ScheduledTask<>(toTicks(delay, unit), command);143        deltaQueue.add(toTicks(initialDelay, unit), task);144        return task;145    }146    @Override147    public boolean awaitTermination(long _timeout, TimeUnit _unit) {148        throw blockingOperationsNotSupported();149    }150    @Override151    public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> _tasks) {152        throw blockingOperationsNotSupported();153    }154    @Override155    public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> _tasks, long _timeout, TimeUnit _unit)156            throws InterruptedException {157        throw blockingOperationsNotSupported();158    }159    @Override160    public <T> T invokeAny(Collection<? extends Callable<T>> _tasks) {161        throw blockingOperationsNotSupported();162    }163    @Override164    public <T> T invokeAny(Collection<? extends Callable<T>> _tasks, long _timeout, TimeUnit _unit) {165        throw blockingOperationsNotSupported();166    }167    @Override168    public boolean isShutdown() {169        throw shutdownNotSupported();170    }171    @Override172    public boolean isTerminated() {173        throw shutdownNotSupported();174    }175    @Override176    public void shutdown() {177        throw shutdownNotSupported();178    }179    @Override180    public List<Runnable> shutdownNow() {181        throw shutdownNotSupported();182    }183    @Override184    public <T> Future<T> submit(Callable<T> callable) {185        return schedule(callable, 0, TimeUnit.SECONDS);186    }187    @Override188    public Future<?> submit(Runnable command) {189        return submit(command, null);190    }191    @Override192    public <T> Future<T> submit(Runnable command, T result) {193        return submit(new CallableRunnableAdapter<T>(command, result));194    }195    private static final class CallableRunnableAdapter<T> implements Callable<T> {196        private final Runnable runnable;197        private final T result;198        CallableRunnableAdapter(Runnable runnable, T result) {199            this.runnable = runnable;200            this.result = result;201        }202        @Override203        public String toString() {204            return runnable.toString();205        }206        @Override207        public T call() {208            runnable.run();209            return result;210        }211    }212    private final class ScheduledTask<T> implements ScheduledFuture<T>, Runnable {213        private final long repeatDelay;214        private final Callable<T> command;215        private boolean isCancelled = false;216        private boolean isDone = false;217        private T futureResult;218        private Exception failure = null;219        ScheduledTask(Callable<T> command) {220            this.repeatDelay = -1;221            this.command = command;222        }223        ScheduledTask(Runnable command) {224            this(-1, command);225        }226        ScheduledTask(long repeatDelay, Runnable command) {227            this.repeatDelay = repeatDelay;228            this.command = new CallableRunnableAdapter<T>(command, null);229        }230        @Override231        public String toString() {232            return command.toString() + " repeatDelay=" + repeatDelay;233        }234        public boolean repeats() {235            return repeatDelay >= 0;236        }237        @Override238        public long getDelay(TimeUnit unit) {239            return unit.convert(Duration.ofNanos(deltaQueue.delay(this)));240        }241        @Override242        public int compareTo(Delayed _object) {243            throw new UnsupportedOperationException("not supported");244        }245        @Override246        public boolean cancel(boolean _mayInterruptIfRunning) {247            isCancelled = true;248            return deltaQueue.remove(this);249        }250        @Override251        public T get() throws ExecutionException {252            if (!isDone) {253                throw blockingOperationsNotSupported();254            }255            if (failure != null) {256                throw new ExecutionException(failure);257            }258            return futureResult;259        }260        @Override261        public T get(long _timeout, TimeUnit _unit) throws InterruptedException, ExecutionException, TimeoutException {262            return get();263        }264        @Override265        public boolean isCancelled() {266            return isCancelled;267        }268        @Override269        public boolean isDone() {270            return isDone;271        }272        @Override273        public void run() {274            try {275                futureResult = command.call();276            } catch (Exception e) {277                failure = e;278            }279            isDone = true;280        }281    }282    private long toTicks(long duration, TimeUnit timeUnit) {283        return TimeUnit.NANOSECONDS.convert(duration, timeUnit);284    }285    private UnsupportedSynchronousOperationException blockingOperationsNotSupported() {286        return new UnsupportedSynchronousOperationException("cannot perform blocking wait on a task scheduled on a "287                + NanosecondPrecisionDeterministicScheduler.class.getName());288    }289    private UnsupportedOperationException shutdownNotSupported() {290        return new UnsupportedOperationException("shutdown not supported");291    }292}...

Source:DeterministicScheduler.java

...33     * @param duration34     * @param timeUnit35     */36    public void tick(long duration, TimeUnit timeUnit) {37        long remaining = toTicks(duration, timeUnit);38        39        do {40            remaining = deltaQueue.tick(remaining);41            runUntilIdle();42            43        } while (deltaQueue.isNotEmpty() && remaining > 0);44    }45    46    /**47     * Runs all commands scheduled to be executed immediately but does 48     * not tick time forward.49     */50    public void runUntilIdle() {51        while (!isIdle()) {52            runNextPendingCommand();53        }54    }55    56    /**57     * Runs the next command scheduled to be executed immediately.58     */59    public void runNextPendingCommand() {60        ScheduledTask<?> scheduledTask = deltaQueue.pop();61        62        scheduledTask.run();63        64        if (scheduledTask.repeats()) {65            deltaQueue.add(scheduledTask.repeatDelay, scheduledTask);66        }67    }68    69    /**70     * Reports whether scheduler is "idle": has no commands pending immediate execution.71     * 72     * @return true if there are no commands pending immediate execution,73     *         false if there are commands pending immediate execution.74     */75    public boolean isIdle() {76        return deltaQueue.isEmpty() || deltaQueue.delay() > 0;77    }78    79    public void execute(Runnable command) {80        schedule(command, 0, TimeUnit.SECONDS);81    }82    83    public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {84        ScheduledTask<Void> task = new ScheduledTask<Void>(command);85        deltaQueue.add(toTicks(delay, unit), task);86        return task;87    }88    89    public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {90        ScheduledTask<V> task = new ScheduledTask<V>(callable);91        deltaQueue.add(toTicks(delay, unit), task);92        return task;93    }94    95    public ScheduledFuture<?> scheduleAtFixedRate(Runnable command, long initialDelay, long period, TimeUnit unit) {96        return scheduleWithFixedDelay(command, initialDelay, period, unit);97    }98    99    public ScheduledFuture<?> scheduleWithFixedDelay(Runnable command, long initialDelay, long delay, TimeUnit unit) {100        ScheduledTask<Object> task = new ScheduledTask<Object>(toTicks(delay, unit), command);101        deltaQueue.add(toTicks(initialDelay, unit), task);102        return task;103    }104    105    public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {106        throw blockingOperationsNotSupported();107    }108    public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks) throws InterruptedException {109        throw blockingOperationsNotSupported();110    }111    public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit) throws InterruptedException {112        throw blockingOperationsNotSupported();113    }114    115    public <T> T invokeAny(Collection<? extends Callable<T>> tasks)116        throws InterruptedException, ExecutionException 117    {118        throw blockingOperationsNotSupported();119    }120    public <T> T invokeAny(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit) 121        throws InterruptedException, ExecutionException, TimeoutException 122    {123        throw blockingOperationsNotSupported();124    }125    public boolean isShutdown() {126        throw shutdownNotSupported();127    }128    public boolean isTerminated() {129        throw shutdownNotSupported();130    }131    public void shutdown() {132        throw shutdownNotSupported();133    }134    public List<Runnable> shutdownNow() {135        throw shutdownNotSupported();136    }137    138    public <T> Future<T> submit(Callable<T> callable) {139        return schedule(callable, 0, TimeUnit.SECONDS);140    }141    142    public Future<?> submit(Runnable command) {143        return submit(command, null);144    }145    146    public <T> Future<T> submit(Runnable command, T result) {147        return submit(new CallableRunnableAdapter<T>(command, result));148    }149    150    private final class CallableRunnableAdapter<T> implements Callable<T> {151        private final Runnable runnable;152        private final T result;153        154        public CallableRunnableAdapter(Runnable runnable, T result) {155            this.runnable = runnable;156            this.result = result;157        }158        159        @Override160        public String toString() {161            return runnable.toString();162        }163        public T call() throws Exception {164            runnable.run();165            return result;166        }167    }168    169    private final class ScheduledTask<T> implements ScheduledFuture<T>, Runnable {170        public final long repeatDelay;171        public final Callable<T> command;172        private boolean isCancelled = false;173        private boolean isDone = false;174        private T futureResult;175        private Exception failure = null;176        177        public ScheduledTask(Callable<T> command) {178            this.repeatDelay = -1;179            this.command = command;180        }181        182        public ScheduledTask(Runnable command) {183            this(-1, command);184        }185        186        public ScheduledTask(long repeatDelay, Runnable command) {187            this.repeatDelay = repeatDelay;188            this.command = new CallableRunnableAdapter<T>(command, null); 189        }190        191        @Override192        public String toString() {193            return command.toString() + " repeatDelay=" + repeatDelay;194        }195        196        public boolean repeats() {197            return repeatDelay >= 0;198        }199        public long getDelay(TimeUnit unit) {200            throw new UnsupportedOperationException("not supported");201        }202        public int compareTo(Delayed o) {203            throw new UnsupportedOperationException("not supported");204        }205        public boolean cancel(boolean mayInterruptIfRunning) {206            isCancelled = true;207            return deltaQueue.remove(this);208        }209        public T get() throws InterruptedException, ExecutionException {210            if (!isDone) {211                throw blockingOperationsNotSupported();212            }213            214            if (failure != null) {215                throw new ExecutionException(failure);216            }217            218            return futureResult;219        }220        public T get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {221            return get();222        }223        224        public boolean isCancelled() {225            return isCancelled;226        }227        228        public boolean isDone() {229            return isDone;230        }231        public void run() {232            try {233                futureResult = command.call();234            }235            catch (Exception e) {236                failure = e;237            }238            isDone = true;239        }240    }241    private long toTicks(long duration, TimeUnit timeUnit) {242        return TimeUnit.MILLISECONDS.convert(duration, timeUnit);243    }244    245    private UnsupportedSynchronousOperationException blockingOperationsNotSupported() {246        return new UnsupportedSynchronousOperationException("cannot perform blocking wait on a task scheduled on a " + DeterministicScheduler.class.getName());247    }248    249    private UnsupportedOperationException shutdownNotSupported() {250        return new UnsupportedOperationException("shutdown not supported");251    }252}...

toTicks

Using AI Code Generation

1public class TestScheduler {2    public static void main(String[] args) {3        DeterministicScheduler scheduler = new DeterministicScheduler();4        long ticks = scheduler.toTicks(1);5        System.out.println(ticks);6    }

toTicks

Using AI Code Generation

1package org.jmock.examples;2import java.util.concurrent.TimeUnit;3import org.jmock.lib.concurrent.DeterministicScheduler;4public class DeterministicSchedulerExample {5    public static void main(String[] args) {6        DeterministicScheduler scheduler = new DeterministicScheduler();7        long ticks = scheduler.toTicks(10, TimeUnit.SECONDS);8        System.out.println(ticks);9    }10}

toTicks

Using AI Code Generation

1long ticks = 3000;2long time = ticks;3long time = ticks;4long time = ticks;5long time = ticks;6long time = ticks;7long time = ticks;8long time = ticks;

toTicks

Using AI Code Generation

1public class ToTicks {2    public static void main(String[] args) {3        long ticks = DeterministicScheduler.toTicks(1.0);4        System.out.println(ticks);5    }6}7public class ToSeconds {8    public static void main(String[] args) {9        double seconds = DeterministicScheduler.toSeconds(1000L);10        System.out.println(seconds);11    }12}13public class ToTicks {14    public static void main(String[] args) {15        long ticks = DeterministicScheduler.toTicks(1000L);16        System.out.println(ticks);17    }18}

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