Example usage for java.util.concurrent TimeUnit toMicros

Introduction

In this page you can find the example usage for java.util.concurrent TimeUnit toMicros.

Prototype

public long toMicros(long duration) 

Source Link

Document

Equivalent to #convert(long,TimeUnit) MICROSECONDS.convert(duration, this) .

Usage

From source file:Main.java

public static void main(String[] args) {
    TimeUnit tu = TimeUnit.DAYS;

    System.out.println(tu.toDays(1));
    System.out.println(tu.toHours(1));
    System.out.println(tu.toMicros(1));

}

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From source file:com.jkoolcloud.tnt4j.streams.utils.TimestampFormatter.java

/**
 * Parses the value into a timestamp with microsecond accuracy based on the specified units.
 * <p>/*from  w  ww  . ja v a 2s.  c  o m*/
 * If {@code value} represents decimal number (as {@link Number} or {@link String}, fraction gets preserved by
 * scaling down {@code value} in {@code units} until numeric value expression gets with low (epsilon is
 * {@code 0.001}) or without fraction or {@code units} gets set to {@link TimeUnit#NANOSECONDS}.
 *
 * @param units
 *            units that value is in
 * @param value
 *            value to convert
 * @return microsecond timestamp
 * @throws ParseException
 *             if an error parsing the specified value
 *
 * @see #scale(double, TimeUnit)
 */
public static UsecTimestamp parse(TimeUnit units, Object value) throws ParseException {
    UsecTimestamp ts;
    try {
        long time;
        if (value instanceof Date) {
            time = ((Date) value).getTime();
            units = TimeUnit.MILLISECONDS;
        } else if (value instanceof Calendar) {
            time = ((Calendar) value).getTimeInMillis();
            units = TimeUnit.MILLISECONDS;
        } else {
            if (units == null) {
                units = TimeUnit.MILLISECONDS;
            }

            double dTime = value instanceof Number ? ((Number) value).doubleValue()
                    : Double.parseDouble(value.toString());

            Pair<Double, TimeUnit> sTimePair = scale(dTime, units);
            dTime = sTimePair.getLeft();
            units = sTimePair.getRight();

            time = (long) dTime;
        }

        switch (units) {
        case NANOSECONDS:
            long scale = 1000000L;
            long mSecs = time / scale;
            long uSecs = (time - mSecs * scale) / 1000L;
            ts = new UsecTimestamp(mSecs, uSecs);
            break;
        case MICROSECONDS:
            scale = 1000L;
            mSecs = time / scale;
            uSecs = time - mSecs * scale;
            ts = new UsecTimestamp(mSecs, uSecs);
            break;
        default:
            ts = new UsecTimestamp(units.toMicros(time));
            break;
        }
    } catch (NumberFormatException nfe) {
        ParseException pe = new ParseException(
                StreamsResources.getStringFormatted(StreamsResources.RESOURCE_BUNDLE_NAME,
                        "TimestampFormatter.failed.parsing", value, nfe.getLocalizedMessage()),
                0);
        pe.initCause(nfe);
        throw pe;
    }
    return ts;
}

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From source file:org.apache.pulsar.client.impl.ConsumerBuilderImpl.java

@Override
public ConsumerBuilder<T> acknowledgmentGroupTime(long delay, TimeUnit unit) {
    checkArgument(delay >= 0, "acknowledgmentGroupTime needs to be >= 0");
    conf.setAcknowledgementsGroupTimeMicros(unit.toMicros(delay));
    return this;
}

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From source file:org.apache.pulsar.client.impl.ProducerBuilderImpl.java

@Override
public ProducerBuilder<T> batchingMaxPublishDelay(long batchDelay, @NonNull TimeUnit timeUnit) {
    conf.setBatchingMaxPublishDelayMicros(timeUnit.toMicros(batchDelay));
    return this;
}

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