Example usage for org.joda.time Interval getEnd

Introduction

In this page you can find the example usage for org.joda.time Interval getEnd.

Prototype

public DateTime getEnd()

Source Link

Document

Gets the end of this time interval, which is exclusive, as a DateTime.

Usage

From source file:org.jevis.commons.dataprocessing.processor.ImpulsProcessor.java

License:Open Source License

@Override
public List<JEVisSample> getResult(Task mainTask) {
    List<JEVisSample> result = new ArrayList<>();

    if (mainTask.getSubTasks().size() > 1) {
        System.out.println("Impuscleaner cannot work with more than one imput, using first only.");
    } else if (mainTask.getSubTasks().size() < 1) {
        System.out.println("Impuscleaner, no input nothing to do");
    }/*from ww  w . j ava  2  s.  c om*/

    List<JEVisSample> samples = mainTask.getSubTasks().get(0).getResult();

    DateTime firstTS = DateTime.now();
    DateTime lastTS = DateTime.now();
    try {
        firstTS = samples.get(0).getTimestamp();
        lastTS = samples.get(samples.size()).getTimestamp();
    } catch (JEVisException ex) {
        Logger.getLogger(ImpulsProcessor.class.getName()).log(Level.SEVERE, null, ex);
    }

    List<Interval> intervals = Options.getIntervals(mainTask, firstTS, lastTS);

    int lastPos = 0;
    for (Interval interval : intervals) {
        List<JEVisSample> samplesInPeriod = new ArrayList<>();

        for (int i = lastPos; i < samples.size(); i++) {
            try {
                if (interval.contains(samples.get(i).getTimestamp())) {
                    //                        System.out.println("add sample: " + samples.get(i));
                    samplesInPeriod.add(samples.get(i));
                } else if (samples.get(i).getTimestamp().isAfter(interval.getEnd())) {
                    lastPos = i;
                    break;
                }
            } catch (JEVisException ex) {
                System.out.println("JEVisExeption while going trou sample: " + ex.getMessage());
            }
        }

        //TODO: thi sis an dummy for 
        JEVisSample bestmatch = null;
        for (JEVisSample sample : samplesInPeriod) {

            long bestDiff = 99999999999999999l;
            try {
                long middelMili = ((interval.getEndMillis() - interval.getStartMillis()) / 2)
                        + interval.getStartMillis();
                long diff = Math.abs(sample.getTimestamp().getMillis() - middelMili);
                //                    System.out.println("Diff for: " + sample.getTimestamp() + "      -> " + diff);

                if (bestmatch != null) {
                    if (bestDiff < diff) {
                        bestDiff = diff;
                        bestmatch = sample;
                    }
                } else {
                    bestmatch = sample;
                    bestDiff = diff;
                }

            } catch (JEVisException ex) {
                System.out.println("JEVisExeption while going trou sample2: " + ex.getMessage());
            }
        }
        if (bestmatch != null) {
            System.out.println("Best match: " + bestmatch);
            result.add(bestmatch);
        }
    }

    return result;
}

From source file:org.jevis.commons.dataprocessing.processor.ImpulsProcessor.java

License:Open Source License

public List<JEVisSample> getResult(Options options, List<List<JEVisSample>> allSamples) {
    List<JEVisSample> result = new ArrayList<>();
    for (List<JEVisSample> samples : allSamples) {

        try {/*w ww. j  a  v a  2s . c  om*/
            _durations = Options.buildIntervals(Period.minutes(15), _offset, samples.get(0).getTimestamp(),
                    samples.get(samples.size() - 1).getTimestamp());
        } catch (JEVisException ex) {
            Logger.getLogger(ImpulsProcessor.class.getName()).log(Level.SEVERE, null, ex);
        }

        //Samples list is sorted by default
        int lastPos = 0;
        for (Interval interval : _durations) {
            //            System.out.println("Interval: " + interval);
            List<JEVisSample> samplesInPeriod = new ArrayList<>();

            for (int i = lastPos; i < samples.size(); i++) {
                try {
                    if (interval.contains(samples.get(i).getTimestamp())) {
                        //                        System.out.println("add sample: " + samples.get(i));
                        samplesInPeriod.add(samples.get(i));
                    } else if (samples.get(i).getTimestamp().isAfter(interval.getEnd())) {
                        lastPos = i;
                        break;
                    }
                } catch (JEVisException ex) {
                    System.out.println("JEVisExeption while going trou sample: " + ex.getMessage());
                }
            }

            //TODO: thi sis an dummy for 
            JEVisSample bestmatch = null;
            for (JEVisSample sample : samplesInPeriod) {

                long bestDiff = 99999999999999999l;
                try {
                    long middelMili = ((interval.getEndMillis() - interval.getStartMillis()) / 2)
                            + interval.getStartMillis();
                    long diff = Math.abs(sample.getTimestamp().getMillis() - middelMili);
                    //                    System.out.println("Diff for: " + sample.getTimestamp() + "      -> " + diff);

                    if (bestmatch != null) {
                        if (bestDiff < diff) {
                            bestDiff = diff;
                            bestmatch = sample;
                        }
                    } else {
                        bestmatch = sample;
                        bestDiff = diff;
                    }

                } catch (JEVisException ex) {
                    System.out.println("JEVisExeption while going trou sample2: " + ex.getMessage());
                }
            }
            if (bestmatch != null) {
                System.out.println("Best match: " + bestmatch);
                result.add(bestmatch);
            }

        }

    }
    return result;
}

From source file:org.kalypso.ogc.sensor.filter.filters.interval.IntervalAxesValues.java

License:Open Source License

public Object[] asValueTuple(final IntervalData data, final ITupleModel model) throws SensorException {
    final Object[] tuple = new Object[m_axes.length];
    final Interval interval = data.getInterval();
    final Date key = interval.getEnd().toDate();

    final int datePos = model.getPosition(m_dateAxis);
    tuple[datePos] = key;//from   w  w  w.j  a  v a2s . co  m

    final TupleModelDataSet[] dataSets = data.getDataSets();
    for (final TupleModelDataSet dataSet : dataSets) {
        final IAxis valueAxis = dataSet.getValueAxis();
        final int valuePosition = model.getPosition(valueAxis);
        tuple[valuePosition] = dataSet.getValue();

        final IAxis statusAxis = getStatusAxis(valueAxis);
        setModelValue(statusAxis, model, tuple, dataSet.getStatus());

        final IAxis dataSourcesAxes = getDataSourcesAxes(valueAxis);
        final int dataSourceIndex = m_sourceHandler.addDataSource(dataSet.getSource(), dataSet.getSource());
        setModelValue(dataSourcesAxes, model, tuple, dataSourceIndex);
    }

    return tuple;
}

From source file:org.kalypso.ui.rrm.internal.calccase.MultiCatchmentModelRunner.java

License:Open Source License

/**
 * This function runs the linear sum generator.
 * /*from   w  ww. ja  v a2  s . co  m*/
 * @param prefix
 *          This prefix is used when writing the timeseries.
 * @param simulation
 *          The simulation.
 * @param control
 *          The na control.
 * @param model
 *          The na model.
 * @param generator
 *          The rainfall generator.
 * @param targetLink
 *          The target link.
 * @param parameterType
 *          The parameter type.
 * @param hash
 *          The hash.
 * @param monitor
 *          A progress monitor.
 */
private void runGenerator(final String prefix, final RrmSimulation simulation, final NAControl control,
        final NaModell model, final ILinearSumGenerator generator, final QName targetLink,
        final String parameterType, final CatchmentTimeseriesHash hash, final IProgressMonitor monitor)
        throws Exception {
    try {
        /* Monitor. */
        monitor.beginTask(
                String.format(Messages.getString("MultiCatchmentModelRunner_7"), generator.getDescription()), //$NON-NLS-1$
                1000);
        monitor.subTask(Messages.getString("MultiCatchmentModelRunner_8")); //$NON-NLS-1$

        /* This object can calculate some values. */
        final LinearSumCatchmentModelInfo linearInfo = new LinearSumCatchmentModelInfo(simulation, control,
                model, generator, targetLink, parameterType);

        /* Get the timestep and timestamp. */
        final Period timestep = linearInfo.getTimestep();
        final LocalTime timestamp = linearInfo.getTimestamp();

        /* HINT: The range is the adjusted simulation range. */
        final DateRange simulationRange = linearInfo.getSimulationRange();

        /* Intersect adjusted simulation range with validity range of generator. */
        final Interval simulationInterval = new Interval(new DateTime(simulationRange.getFrom()),
                new DateTime(simulationRange.getTo()));

        /* Calculate range of current generator. */
        final Interval validityInterval = new Interval(new DateTime(generator.getValidFrom()),
                new DateTime(generator.getValidTo()));

        /* Intersect complete simulation with this generator, only this range will be calculated. */
        final Interval interval = validityInterval.overlap(simulationInterval);

        // FIXME: The intersected interval does now NOT cover the extended range (3 steps before, 1 step after).
        // So the complete result does NOT cover the extended range.

        final DateRange range = new DateRange(interval.getStart().toDate(), interval.getEnd().toDate());

        /* The catchment model runner should be executed with this generic info. */
        final ICatchmentModelInfo genericInfo = new GenericCatchmentModelInfo(simulation, control, model,
                generator, targetLink, parameterType, timestep, timestamp, range, range);

        /* Create the linear sum catchment model runner. */
        final LinearSumCatchmentModelRunner runner = new LinearSumCatchmentModelRunner(prefix);

        /* Calculate the catchment model. */
        runner.executeCatchmentModel(genericInfo, new SubProgressMonitor(monitor, 500));

        /* Get the catchments. */
        final IFeatureBindingCollection<Catchment> catchments = model.getCatchments();
        for (final Catchment catchment : catchments) {
            /* The feature id of the catchment must be unique. */
            final String id = catchment.getId();

            /* Get the link of the timeseries. */
            ZmlLink link = null;
            if (parameterType.equals(ITimeseriesConstants.TYPE_RAINFALL))
                link = catchment.getPrecipitationLink();
            else if (parameterType.equals(ITimeseriesConstants.TYPE_EVAPORATION_LAND_BASED))
                link = catchment.getEvaporationLink();
            else if (parameterType.equals(ITimeseriesConstants.TYPE_MEAN_TEMPERATURE))
                link = catchment.getTemperatureLink();
            else
                throw new IllegalArgumentException(Messages.getString("MultiCatchmentModelRunner_9")); //$NON-NLS-1$

            /* Store the timeseries link. */
            hash.put(id, link.getTimeseriesLink());
        }

        /* Monitor. */
        monitor.worked(500);
    } finally {
        /* Monitor. */
        monitor.done();
    }
}

From source file:org.kalypso.ui.rrm.internal.timeseries.view.actions.MergeTimeseriesOperation.java

License:Open Source License

private void validateTimeseries(final DateRange baseRange, final Period baseTimestep,
        final DateRange importRange, final Period importTimestep) throws CoreException {
    /* The timesteps must be equal. */
    final Minutes baseMinutes = baseTimestep.toStandardMinutes();
    final Minutes importMinutes = importTimestep.toStandardMinutes();
    if (baseMinutes.getMinutes() != importMinutes.getMinutes())
        throw new CoreException(new Status(IStatus.ERROR, KalypsoUIRRMPlugin.getID(),
                String.format(Messages.getString("MergeTimeseriesOperation.0"), baseTimestep.toString(), //$NON-NLS-1$
                        importTimestep.toString())));

    /* Create the intervals. */
    final Interval baseInterval = new Interval(new DateTime(baseRange.getFrom()),
            new DateTime(baseRange.getTo()));
    final Interval importInterval = new Interval(new DateTime(importRange.getFrom()),
            new DateTime(importRange.getTo()));

    /* Is the base range before the import range? */
    /* Only a gap with one timestep is allowed. */
    if (baseInterval.isBefore(importInterval)) {
        final DateTime baseEnd = baseInterval.getEnd();
        final DateTime importStart = importInterval.getStart();

        final Period gap = new Period(baseEnd, importStart);
        final Minutes gapMinutes = gap.toStandardMinutes();
        if (gapMinutes.getMinutes() > 0 && baseMinutes.getMinutes() != gapMinutes.getMinutes())
            throw new CoreException(new Status(IStatus.ERROR, KalypsoUIRRMPlugin.getID(),
                    String.format(Messages.getString("MergeTimeseriesOperation.1"), baseMinutes.toString(), //$NON-NLS-1$
                            gapMinutes.toString())));
    }//  ww w.j  a  v a  2 s  . co  m

    /* Is the base range after the import range? */
    /* Only a gap with one timestep is allowed. */
    if (baseInterval.isAfter(importInterval)) {
        final DateTime importEnd = importInterval.getEnd();
        final DateTime baseStart = baseInterval.getStart();

        final Period gap = new Period(importEnd, baseStart);
        final Minutes gapMinutes = gap.toStandardMinutes();
        if (gapMinutes.getMinutes() > 0 && baseMinutes.getMinutes() != gapMinutes.getMinutes())
            throw new CoreException(new Status(IStatus.ERROR, KalypsoUIRRMPlugin.getID(),
                    String.format(Messages.getString("MergeTimeseriesOperation.1"), baseMinutes.toString(), //$NON-NLS-1$
                            gapMinutes.toString())));
    }

    /* Here the intervals touch or overlap. */
}

From source file:org.kuali.kpme.tklm.leave.accrual.bucket.KPMEAccrualCategoryBucket.java