Examples with ValueChangeCounter com.infiniteautomation.mango.statistics.ValueChangeCounter used on opensource projects

Example 1 with ValueChangeCounter

use of com.infiniteautomation.mango.statistics.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testStartValueAtPeriodStartNoPeriodValues.

@Test
public void testStartValueAtPeriodStartNoPeriodValues() throws IOException {
    // Generate data at 12 noon for every day in the period
    NextTimePeriodAdjuster adjuster = new NextTimePeriodAdjuster(TimePeriods.DAYS, 1);
    // Reset time to track periods
    time = ZonedDateTime.of(2017, 01, 01, 00, 00, 00, 0, zoneId);
    MutableInt counter = new MutableInt(0);
    BucketCalculator bc = new TimePeriodBucketCalculator(from, to, TimePeriods.DAYS, 1);
    ValueChangeCounterQuantizer quantizer = new ValueChangeCounterQuantizer(bc, new StatisticsGeneratorQuantizerCallback<ValueChangeCounter>() {

        @Override
        public void quantizedStatistics(ValueChangeCounter statisticsGenerator) throws IOException {
            counter.increment();
            ValueChangeCounter stats = (ValueChangeCounter) statisticsGenerator;
            // Test periodStart
            Assert.assertEquals(time.toInstant().toEpochMilli(), stats.getPeriodStartTime());
            // Test periodEnd
            Assert.assertEquals(time.plusDays(1).toInstant().toEpochMilli(), stats.getPeriodEndTime());
            if (counter.getValue() == 1) {
                // Test Changes
                Assert.assertEquals(1, stats.getChanges());
            } else {
                // No data in other periods
                // Test Changes
                Assert.assertEquals(0, stats.getChanges());
            }
            // Move to next period time
            time = (ZonedDateTime) adjuster.adjustInto(time);
        }
    });
    quantizer.firstValue(new IdPointValueTime(1, new MultistateValue(1), time.toInstant().toEpochMilli()), 0, false);
    quantizer.done();
    Assert.assertEquals(new Integer(31), counter.getValue());
}

Example 2 with ValueChangeCounter

use of com.infiniteautomation.mango.statistics.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testNoStartValueManyValuesPerPeriod.

@Test
public void testNoStartValueManyValuesPerPeriod() throws IOException {
    // Generate data at 12 noon for every day in the period
    NextTimePeriodAdjuster adjuster = new NextTimePeriodAdjuster(TimePeriods.DAYS, 1);
    NextTimePeriodAdjuster hourlyAdjuster = new NextTimePeriodAdjuster(TimePeriods.HOURS, 1);
    time = ZonedDateTime.of(2017, 01, 01, 12, 00, 00, 0, zoneId);
    List<IdPointValueTime> data = new ArrayList<>();
    while (time.toInstant().isBefore(to.toInstant())) {
        // Insert 10 values per day
        int value = 1;
        ZonedDateTime daily = ZonedDateTime.ofInstant(time.toInstant(), zoneId);
        for (int i = 0; i < 10; i++) {
            data.add(new IdPointValueTime(1, new MultistateValue(value), daily.toInstant().toEpochMilli()));
            daily = (ZonedDateTime) hourlyAdjuster.adjustInto(daily);
            value = value + 1;
        }
        time = (ZonedDateTime) adjuster.adjustInto(time);
    }
    // Reset time to track periods
    time = ZonedDateTime.of(2017, 01, 01, 00, 00, 00, 0, zoneId);
    MutableInt counter = new MutableInt(0);
    BucketCalculator bc = new TimePeriodBucketCalculator(from, to, TimePeriods.DAYS, 1);
    ValueChangeCounterQuantizer quantizer = new ValueChangeCounterQuantizer(bc, new StatisticsGeneratorQuantizerCallback<ValueChangeCounter>() {

        @Override
        public void quantizedStatistics(ValueChangeCounter statisticsGenerator) throws IOException {
            counter.increment();
            ValueChangeCounter stats = (ValueChangeCounter) statisticsGenerator;
            // Test periodStart
            Assert.assertEquals(time.toInstant().toEpochMilli(), stats.getPeriodStartTime());
            // Test periiodEnd
            Assert.assertEquals(time.plusDays(1).toInstant().toEpochMilli(), stats.getPeriodEndTime());
            // Test first
            Assert.assertEquals(1, stats.getFirstValue().getIntegerValue());
            Assert.assertEquals((long) time.plusHours(12).toInstant().toEpochMilli(), (long) stats.getFirstTime());
            // Test last
            Assert.assertEquals(10, stats.getLastValue().getIntegerValue());
            Assert.assertEquals((long) time.plusHours(12).plusHours(9).toInstant().toEpochMilli(), (long) stats.getLastTime());
            // Test start (the first start value will be null
            if (counter.getValue() == 1)
                Assert.assertEquals(null, stats.getStartValue());
            else
                Assert.assertEquals(10, stats.getStartValue().getIntegerValue());
            // Test count
            Assert.assertEquals(10, stats.getCount());
            // Ensure data
            // Test Changes
            Assert.assertEquals(10, stats.getChanges());
            // Move to next period time
            time = (ZonedDateTime) adjuster.adjustInto(time);
        }
    });
    quantizer.firstValue(null, 0, true);
    for (int count = 0; count < data.size(); count++) quantizer.row(data.get(count), count + 1);
    quantizer.lastValue(data.get(data.size() - 1), data.size() + 1, true);
    quantizer.done();
    Assert.assertEquals(new Integer(31), counter.getValue());
}

Example 3 with ValueChangeCounter

use of com.infiniteautomation.mango.statistics.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testNoStartValueOneValuePerPeriod.

@Test
public void testNoStartValueOneValuePerPeriod() throws IOException {
    // Generate data at 12 noon for every day in the period
    NextTimePeriodAdjuster adjuster = new NextTimePeriodAdjuster(TimePeriods.DAYS, 1);
    time = ZonedDateTime.of(2017, 01, 01, 12, 00, 00, 0, zoneId);
    List<IdPointValueTime> data = new ArrayList<>();
    int value = 1;
    while (time.toInstant().isBefore(to.toInstant())) {
        data.add(new IdPointValueTime(1, new MultistateValue(value), time.toInstant().toEpochMilli()));
        time = (ZonedDateTime) adjuster.adjustInto(time);
    }
    // Reset time to track periods
    time = ZonedDateTime.of(2017, 01, 01, 00, 00, 00, 0, zoneId);
    MutableInt counter = new MutableInt(0);
    BucketCalculator bc = new TimePeriodBucketCalculator(from, to, TimePeriods.DAYS, 1);
    ValueChangeCounterQuantizer quantizer = new ValueChangeCounterQuantizer(bc, new StatisticsGeneratorQuantizerCallback<ValueChangeCounter>() {

        @Override
        public void quantizedStatistics(ValueChangeCounter statisticsGenerator) throws IOException {
            counter.increment();
            ValueChangeCounter stats = (ValueChangeCounter) statisticsGenerator;
            // Test periodStart
            Assert.assertEquals(time.toInstant().toEpochMilli(), stats.getPeriodStartTime());
            // Test periiodEnd
            Assert.assertEquals(time.plusDays(1).toInstant().toEpochMilli(), stats.getPeriodEndTime());
            ZonedDateTime sampleTime = time.plusHours(12);
            // Test first
            Assert.assertEquals(1, stats.getFirstValue().getIntegerValue());
            Assert.assertEquals((long) sampleTime.toInstant().toEpochMilli(), (long) stats.getFirstTime());
            // Test last
            Assert.assertEquals(1, stats.getLastValue().getIntegerValue());
            Assert.assertEquals((long) sampleTime.toInstant().toEpochMilli(), (long) stats.getLastTime());
            // Test start (the first start value will be null
            if (counter.getValue() == 1)
                Assert.assertEquals(null, stats.getStartValue());
            else
                Assert.assertEquals(1, stats.getStartValue().getIntegerValue());
            // Test count
            Assert.assertEquals(1, stats.getCount());
            // Test Changes
            if (counter.getValue() == 1)
                Assert.assertEquals(1, stats.getChanges());
            else
                Assert.assertEquals(0, stats.getChanges());
            // Move to next period time
            time = (ZonedDateTime) adjuster.adjustInto(time);
        }
    });
    quantizer.firstValue(null, 0, true);
    for (int count = 0; count < data.size(); count++) quantizer.row(data.get(count), count + 1);
    quantizer.lastValue(data.get(data.size() - 1), data.size() + 1, true);
    quantizer.done();
    Assert.assertEquals(new Integer(31), counter.getValue());
}

Example 4 with ValueChangeCounter

use of com.infiniteautomation.mango.statistics.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class AlphanumericPointWrapper method getStats.

public ValueChangeCounterWrapper getStats(long from, long to) {
    PointValueTime start = point.getPointValueBefore(from);
    List<PointValueTime> values = point.getPointValuesBetween(from, to);
    ValueChangeCounter stats = new ValueChangeCounter(from, to, start, values);
    ValueChangeCounterWrapper wrapper = new ValueChangeCounterWrapper(stats);
    return wrapper;
}

Example 5 with ValueChangeCounter

use of com.infiniteautomation.mango.statistics.ValueChangeCounter in project ma-modules-public by infiniteautomation.

the class PointValueTimeWriter method writeAllStatistics.

public void writeAllStatistics(StatisticsGenerator statisticsGenerator, DataPointVO vo, boolean rendered) throws IOException {
    if (statisticsGenerator instanceof ValueChangeCounter) {
        // We only need the timestamp here for image links
        ValueChangeCounter stats = (ValueChangeCounter) statisticsGenerator;
        writeDataValue(RollupEnum.START.name(), vo, stats.getStartValue(), stats.getPeriodStartTime(), rendered);
        writeDataValue(RollupEnum.FIRST.name(), vo, stats.getFirstValue(), stats.getFirstTime(), rendered);
        writeDataValue(RollupEnum.LAST.name(), vo, stats.getLastValue(), stats.getLastTime(), rendered);
        writeIntegerField(RollupEnum.COUNT.name(), stats.getCount());
    } else if (statisticsGenerator instanceof StartsAndRuntimeList) {
        StartsAndRuntimeList stats = (StartsAndRuntimeList) statisticsGenerator;
        writeDataValue(RollupEnum.START.name(), vo, stats.getStartValue(), stats.getPeriodStartTime(), rendered);
        writeDataValue(RollupEnum.FIRST.name(), vo, stats.getFirstValue(), stats.getFirstTime(), rendered);
        writeDataValue(RollupEnum.LAST.name(), vo, stats.getLastValue(), stats.getLastTime(), rendered);
        writeIntegerField(RollupEnum.COUNT.name(), stats.getCount());
    } else if (statisticsGenerator instanceof AnalogStatistics) {
        AnalogStatistics stats = (AnalogStatistics) statisticsGenerator;
        writeAccumulator(RollupEnum.ACCUMULATOR.name(), vo, stats, rendered);
        writeAnalogStatistic(RollupEnum.AVERAGE.name(), vo, stats.getAverage(), rendered);
        writeAnalogStatistic(RollupEnum.DELTA.name(), vo, stats.getDelta(), rendered);
        writeAnalogStatistic(RollupEnum.MINIMUM.name(), vo, stats.getMinimumValue(), rendered);
        writeAnalogStatistic(RollupEnum.MAXIMUM.name(), vo, stats.getMaximumValue(), rendered);
        writeAnalogStatistic(RollupEnum.SUM.name(), vo, stats.getSum(), rendered);
        writeAnalogStatistic(RollupEnum.START.name(), vo, stats.getStartValue(), rendered);
        writeAnalogStatistic(RollupEnum.FIRST.name(), vo, stats.getFirstValue(), rendered);
        writeAnalogStatistic(RollupEnum.LAST.name(), vo, stats.getLastValue(), rendered);
        writeIntegral(RollupEnum.INTEGRAL.name(), vo, stats.getIntegral(), rendered);
        writeIntegerField(RollupEnum.COUNT.name(), stats.getCount());
    }
}