Examples with Duration com.google.protobuf.Duration used on opensource projects

Example 41 with Duration

use of com.google.protobuf.Duration in project core-java by SpineEventEngine.

the class OperatorEvaluatorShould method compare_timestamps_by_GT.

@Test
public void compare_timestamps_by_GT() {
    final Duration delta = seconds(5);
    final Timestamp small = getCurrentTime();
    final Timestamp medium = add(small, delta);
    final Timestamp big = add(medium, delta);
    assertTrue(eval(medium, GREATER_THAN, small));
    assertTrue(eval(big, GREATER_THAN, medium));
    assertTrue(eval(big, GREATER_THAN, small));
    assertFalse(eval(small, GREATER_THAN, small));
    assertFalse(eval(small, GREATER_THAN, big));
    assertFalse(eval(nullRef(), GREATER_THAN, small));
}

Example 42 with Duration

use of com.google.protobuf.Duration in project core-java by SpineEventEngine.

the class CommandScheduler method setSchedulingTime.

/**
 * Sets a new scheduling time in the {@linkplain CommandContext.Schedule context}
 * of the passed command.
 *
 * @param command        a command to update
 * @param schedulingTime the time when the command was scheduled by the {@code CommandScheduler}
 * @return an updated command
 */
static Command setSchedulingTime(Command command, Timestamp schedulingTime) {
    checkNotNull(command);
    checkNotNull(schedulingTime);
    final Duration delay = command.getContext().getSchedule().getDelay();
    final Command result = setSchedule(command, delay, schedulingTime);
    return result;
}

Example 43 with Duration

use of com.google.protobuf.Duration in project core-java by SpineEventEngine.

the class ExecutorCommandScheduler method getDelayMilliseconds.

private static long getDelayMilliseconds(Command command) {
    final Schedule schedule = command.getContext().getSchedule();
    final Duration delay = schedule.getDelay();
    final long delaySec = delay.getSeconds();
    final long delayMillisFraction = delay.getNanos() / NANOS_IN_MILLISECOND;
    /**
     * Maximum value of {@link Duration#getSeconds()} is
     * <a href="https://github.com/google/protobuf/blob/master/src/google/protobuf/duration.proto"+315,576,000,000.</a>.
     *
     * {@link Long.MAX_VALUE} is +9,223,372,036,854,775,807. That's why it is safe to multiply
     * {@code delaySec * MILLIS_IN_SECOND}.
     */
    final long absoluteMillis = delaySec * MILLIS_IN_SECOND + delayMillisFraction;
    return absoluteMillis;
}

Example 44 with Duration

use of com.google.protobuf.Duration in project core-java by SpineEventEngine.

the class Rescheduler method reschedule.

private void reschedule(Command command) {
    final Timestamp now = getCurrentTime();
    final Timestamp timeToPost = getTimeToPost(command);
    if (isLaterThan(now, /*than*/
    timeToPost)) {
        onScheduledCommandExpired(command);
    } else {
        final Interval interval = Intervals.between(now, timeToPost);
        final Duration newDelay = Intervals.toDuration(interval);
        final Command updatedCommand = CommandScheduler.setSchedule(command, newDelay, now);
        scheduler().schedule(updatedCommand);
    }
}

Example 45 with Duration

use of com.google.protobuf.Duration in project core-java by SpineEventEngine.

the class Commands method isScheduled.

/**
 * Checks if the command is scheduled to be delivered later.
 *
 * @param command a command to check
 * @return {@code true} if the command context has a scheduling option set,
 * {@code false} otherwise
 */
public static boolean isScheduled(Command command) {
    checkNotNull(command);
    final Schedule schedule = command.getContext().getSchedule();
    final Duration delay = schedule.getDelay();
    if (isNotDefault(delay)) {
        checkArgument(delay.getSeconds() > 0, "Command delay seconds must be a positive value.");
        return true;
    }
    return false;
}