Examples with DataPoint com.srotya.sidewinder.core.storage.DataPoint used on opensource projects

Example 51 with DataPoint

use of com.srotya.sidewinder.core.storage.DataPoint in project sidewinder by srotya.

the class TestTransformFunctions method testSquare.

@Test
public void testSquare() {
    Function f = new SquareFunction();
    List<Series> series = new ArrayList<>();
    Series s = new Series(Arrays.asList(new DataPoint(1L, 3), new DataPoint(1L, 4)));
    series.add(s);
    List<Series> apply = f.apply(series);
    assertEquals(2, apply.get(0).getDataPoints().size());
    assertEquals(9, apply.get(0).getDataPoints().get(0).getLongValue());
    assertEquals(16, apply.get(0).getDataPoints().get(1).getLongValue());
}

Example 52 with DataPoint

use of com.srotya.sidewinder.core.storage.DataPoint in project sidewinder by srotya.

the class TestTransformFunctions method testLog10.

@Test
public void testLog10() {
    Function f = new Log10Function();
    List<Series> series = new ArrayList<>();
    Series s = new Series(Arrays.asList(new DataPoint(1L, 100), new DataPoint(1L, 1000)));
    series.add(s);
    List<Series> apply = f.apply(series);
    assertEquals(2, apply.get(0).getDataPoints().size());
    assertEquals(2, apply.get(0).getDataPoints().get(0).getLongValue(), 0.1);
    assertEquals(3, apply.get(0).getDataPoints().get(1).getLongValue(), 0.1);
}

Example 53 with DataPoint

use of com.srotya.sidewinder.core.storage.DataPoint in project sidewinder by srotya.

the class TestTransformFunctions method testCeil.

@Test
public void testCeil() {
    Function f = new CeilFunction();
    List<Series> series = new ArrayList<>();
    Series s = new Series(Arrays.asList(new DataPoint(1L, 3.2), new DataPoint(1L, 4.7)));
    series.add(s);
    List<Series> apply = f.apply(series);
    assertEquals(2, apply.get(0).getDataPoints().size());
    assertEquals(3.2, apply.get(0).getDataPoints().get(0).getValue(), 0.1);
    assertEquals(4.7, apply.get(0).getDataPoints().get(1).getValue(), 0.1);
}

Example 54 with DataPoint

use of com.srotya.sidewinder.core.storage.DataPoint in project sidewinder by srotya.

the class TestWindowedFunctions method testWindowedMax.

@Test
public void testWindowedMax() throws Exception {
    double[] values = { 1.1, 2.2, 3.3, 4.4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = 1486617103629L;
    for (int i = 0; i < values.length; i++) {
        double d = values[i];
        ts = ts + (30_000);
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    ReducingWindowedAggregator rwa = new WindowedMax();
    rwa.init(new Object[] { 70, "smean" });
    Series series = new Series();
    series.setDataPoints(dps);
    series.setFp(true);
    List<DataPoint> result = rwa.apply(series).getDataPoints();
    assertEquals(2, result.size());
    assertEquals(1.1, result.get(0).getValue(), 0);
    assertEquals(4.4, result.get(1).getValue(), 0);
}

Example 55 with DataPoint

use of com.srotya.sidewinder.core.storage.DataPoint in project sidewinder by srotya.

the class TestWindowedFunctions method testWindowedMin.

@Test
public void testWindowedMin() throws Exception {
    double[] values = { 1.1, 2.2, 3.3, 4.4 };
    List<DataPoint> dps = new ArrayList<>();
    long ts = 1486617103629L;
    for (int i = 0; i < values.length; i++) {
        double d = values[i];
        ts = ts + (30_000);
        dps.add(MiscUtils.buildDataPoint(ts, d));
    }
    ReducingWindowedAggregator rwa = new WindowedMin();
    rwa.init(new Object[] { 70, "smean" });
    Series series = new Series();
    series.setDataPoints(dps);
    series.setFp(true);
    List<DataPoint> result = rwa.apply(series).getDataPoints();
    assertEquals(2, result.size());
    assertEquals(1.1, result.get(0).getValue(), 0);
    assertEquals(2.2, result.get(1).getValue(), 0);
}