Examples with ValueChangeCounter com.serotonin.m2m2.view.stats.ValueChangeCounter used on opensource projects

Example 11 with ValueChangeCounter

use of com.serotonin.m2m2.view.stats.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testStartValueAtStartManyValuesPerPeriod.

@Test
public void testStartValueAtStartManyValuesPerPeriod() 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());
            if (counter.getValue() == 1) {
                // Test first
                Assert.assertEquals(1, stats.getFirstValue().getIntegerValue());
                Assert.assertEquals((long) time.toInstant().toEpochMilli(), (long) stats.getFirstTime());
            } else {
                // 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(1, stats.getStartValue().getIntegerValue());
                // Test count
                Assert.assertEquals(11, stats.getCount());
            } else {
                Assert.assertEquals(10, stats.getStartValue().getIntegerValue());
                // Test count
                Assert.assertEquals(10, stats.getCount());
            }
            // Test Changes
            Assert.assertEquals(10, 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);
    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 12 with ValueChangeCounter

use of com.serotonin.m2m2.view.stats.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testStartValueManyValuesPerPeriod.

@Test
public void testStartValueManyValuesPerPeriod() 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(1, stats.getStartValue().getIntegerValue());
            else
                Assert.assertEquals(10, stats.getStartValue().getIntegerValue());
            // Test count
            Assert.assertEquals(10, stats.getCount());
            // Ensure data
            if (counter.getValue() == 1) {
                // Test Changes
                Assert.assertEquals(9, stats.getChanges());
            } else {
                // Test Changes
                Assert.assertEquals(10, stats.getChanges());
            }
            // Move to next period time
            time = (ZonedDateTime) adjuster.adjustInto(time);
        }
    });
    quantizer.firstValue(new IdPointValueTime(1, new MultistateValue(1), time.minusHours(3).toInstant().toEpochMilli()), 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 13 with ValueChangeCounter

use of com.serotonin.m2m2.view.stats.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterQuantizerTest method testStartValueOneValuePerPeriod.

@Test
public void testStartValueOneValuePerPeriod() 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
            Assert.assertEquals(1, stats.getStartValue().getIntegerValue());
            // Test count
            Assert.assertEquals(1, stats.getCount());
            // 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.minusHours(3).toInstant().toEpochMilli()), 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 14 with ValueChangeCounter

use of com.serotonin.m2m2.view.stats.ValueChangeCounter in project ma-core-public by infiniteautomation.

the class ValueChangeCounterTest method main.

public static void main(String[] args) {
    AlphanumericValue startValue = new AlphanumericValue("asdf");
    List<PointValueTime> values = new ArrayList<PointValueTime>();
    values.add(new PointValueTime("asdf", 2000));
    values.add(new PointValueTime("zxcv", 3000));
    values.add(new PointValueTime("qwer", 4000));
    values.add(new PointValueTime("wert", 5000));
    values.add(new PointValueTime("wert", 6000));
    values.add(new PointValueTime("erty", 8000));
    validate(new ValueChangeCounter(0, 10000, startValue, values), 6, 4);
    validate(new ValueChangeCounter(0, 10000, startValue, values), 6, 4);
    validate(new ValueChangeCounter(0, 10000, (DataValue) null, values), 6, 5);
    validate(new ValueChangeCounter(0, 10000, (DataValue) null, values), 6, 5);
    validate(new ValueChangeCounter(0, 10000, (DataValue) null, new ArrayList<PointValueTime>()), 0, 0);
    validate(new ValueChangeCounter(0, 10000, startValue, new ArrayList<PointValueTime>()), 0, 0);
}