Example usage for org.joda.time DateTime plusHours

Introduction

In this page you can find the example usage for org.joda.time DateTime plusHours.

Prototype

public DateTime plusHours(int hours) 

Source Link

Document

Returns a copy of this datetime plus the specified number of hours.

Usage

From source file:com.github.terma.gigaspacewebconsole.provider.executor.gigaspace.TimestampPreprocessor.java

License:Apache License

private String timestampString(Matcher matcher, final DateTime timestamp) {
    final int sign = matcher.group(1).equals("-") ? -1 : 1;
    final int quantity = sign * Integer.parseInt(matcher.group(2));
    final String type = matcher.group(3);

    DateTime updatedTimestamp;/*from  w  ww.j a va  2  s  . com*/
    switch (type) {
    case "h":
        updatedTimestamp = timestamp.plusHours(quantity);
        break;
    case "d":
        updatedTimestamp = timestamp.plusDays(quantity);
        break;
    case "w":
        updatedTimestamp = timestamp.plusWeeks(quantity);
        break;
    default:
        throw new IllegalArgumentException();
    }

    return Long.toString(updatedTimestamp.getMillis());
}

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From source file:com.google.android.apps.paco.ServerCommunication.java

License:Open Source License

private void setNextWakeupTime() {
    DateTime nextServerCommunicationTime = new DateTime(userPrefs.getNextServerCommunicationServiceAlarmTime());
    if (isInFuture(nextServerCommunicationTime)) {
        return;/* w  ww .  jav  a2 s  .co  m*/
    }

    DateTime nextCommTime = nextServerCommunicationTime.plusHours(24);
    if (nextCommTime.isBeforeNow() || nextCommTime.isEqualNow()) {
        nextCommTime = new DateTime().plusHours(24);
    }
    Intent ultimateIntent = new Intent(context, ServerCommunicationService.class);
    ultimateIntent.setData(CONTENT_URI);
    PendingIntent intent = PendingIntent.getService(context.getApplicationContext(), 0, ultimateIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    alarmManager.cancel(intent);
    alarmManager.set(AlarmManager.RTC_WAKEUP, nextCommTime.getMillis(), intent);
    userPrefs.setNextServerCommunicationServiceAlarmTime(nextCommTime.getMillis());
    Log.i(PacoConstants.TAG, "Created alarm for ServerCommunicationService. Time: " + nextCommTime.toString());
}

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From source file:com.google.samples.apps.iosched.explore.ExploreSessionsFragment.java

License:Open Source License

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    DateTimeFormatter formatter = DateTimeFormat.forPattern("E dd.MMMM yyyy");
    DateTime dateToUse = null;
    DateTime startDate = null;/*from   ww w.  java 2s.  co  m*/
    DateTime endDate = null;
    if (mSessionDate != null) {
        dateToUse = formatter.parseDateTime(mSessionDate);
        startDate = dateToUse.plusHours(0);
        endDate = dateToUse.plusHours(23);
    }
    switch (id) {
    case ExploreSessionsQuery.NORMAL_TOKEN:
        return new CursorLoader(getActivity(), mCurrentUri, ExploreSessionsQuery.NORMAL_PROJECTION,
                mSessionDate != null ? ScheduleContract.Sessions.STARTING_AT_TIME_INTERVAL_SELECTION : null,
                mSessionDate != null ? new String[] { startDate.getMillis() + "", endDate.getMillis() + "" }
                        : null,
                ScheduleContract.Sessions.SORT_BY_TYPE_THEN_TIME);
    case ExploreSessionsQuery.SEARCH_TOKEN:
        return new CursorLoader(getActivity(), mCurrentUri, ExploreSessionsQuery.SEARCH_PROJECTION,
                mSessionDate != null ? ScheduleContract.Sessions.STARTING_AT_TIME_INTERVAL_SELECTION : null,
                mSessionDate != null ? new String[] { startDate.getMillis() + "", endDate.getMillis() + "" }
                        : null,
                ScheduleContract.Sessions.SORT_BY_TYPE_THEN_TIME);
    case TAG_METADATA_TOKEN:
        return TagMetadata.createCursorLoader(getActivity());
    default:
        return null;
    }
}

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From source file:com.indeed.imhotep.builder.tsv.TsvConverter.java

License:Apache License

public static ShardInfo.DateTimeRange parseDateTime(String shardId) {
    try {/*  w w  w  .  j  a  va  2 s  .com*/
        if (shardId.length() > 16) {
            final DateTime start = yyyymmddhh.parseDateTime(shardId.substring(5, 16));
            final DateTime end = yyyymmddhh.parseDateTime(shardId.substring(17, 28));
            return new ShardInfo.DateTimeRange(start, end);
        } else if (shardId.length() > 13) {
            final DateTime start = yyyymmddhh.parseDateTime(shardId.substring(5, 16));
            final DateTime end = start.plusHours(1);
            return new ShardInfo.DateTimeRange(start, end);
        } else {
            final DateTime start = yyyymmdd.parseDateTime(shardId.substring(5, 13));
            final DateTime end = start.plusDays(1);
            return new ShardInfo.DateTimeRange(start, end);
        }
    } catch (Exception e) {
        throw new RuntimeException("Failed to get time range from file name: " + shardId, e);
    }
}

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From source file:com.indeed.imhotep.web.TopTermsCache.java

License:Apache License

private Map<String, Map<String, List<String>>> updateTopTermsFromImhotep() {
    final Map<String, Map<String, List<String>>> newDatasetToFieldToTerms = Maps.newHashMap();
    final DateTime startTime = DateTime.now().minusDays(DAYS_DELAY).withTimeAtStartOfDay().plusHours(12);
    final DateTime endTime = startTime.plusHours(1);

    for (final DatasetMetadata datasetMetadata : imhotepMetadataCache.getDatasets().values()) {
        final String dataset = datasetMetadata.getName();
        long started = System.currentTimeMillis();

        final Map<String, List<String>> fieldToTerms = Maps.newHashMap();

        final ImhotepSession imhotepSession;
        try {/*  ww  w .j  ava  2s .  c o  m*/
            final ImhotepClient.SessionBuilder sessionBuilder = client
                    .sessionBuilder(dataset, startTime, endTime).username("IQL: topterms");
            if (sessionBuilder.getChosenShards().size() == 0) {
                log.info("Index " + dataset + " has no shards for midday " + DAYS_DELAY + " days ago");
                continue;
            }
            imhotepSession = sessionBuilder.build();
        } catch (Exception e) {
            log.warn("Failed to create a session for " + dataset + " " + startTime + " - " + endTime);
            continue;
        }

        for (FieldMetadata fieldMetadata : datasetMetadata.getFields().values()) {
            if (fieldMetadata.getType() != FieldType.String) {
                continue; // we are trying to get some values for enum like string fields. can skip the random integer values
            }
            final String field = fieldMetadata.getName();
            final List<TermCount> termCounts = imhotepSession.approximateTopTerms(field, false, TERMS_TO_CACHE);

            if (termCounts.size() == 0) {
                log.debug(dataset + "." + field + " has no terms");
            }

            final List<String> terms = Lists.newArrayList();
            for (TermCount termCount : termCounts) {
                terms.add(termCount.getTerm().getTermStringVal());
            }
            fieldToTerms.put(field, terms);
        }
        if (fieldToTerms.size() > 0) {
            newDatasetToFieldToTerms.put(dataset, fieldToTerms);
        }

        long tookSeconds = (System.currentTimeMillis() - started) / 1000;
        if (tookSeconds > 1) {
            log.debug("TopTerms for " + dataset + " loaded in " + tookSeconds + "s");
        }
    }
    return newDatasetToFieldToTerms;
}

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From source file:com.marand.thinkmed.medications.administration.impl.AdministrationTaskCreatorImpl.java

License:Open Source License

private Pair<DateTime, TherapyDoseDto> getNextAdministrationTimeWithDoseForFrequencyBetweenDoses(
        final AdministrationTaskCreateActionEnum action, final DateTime therapyStart, final DateTime fromTime,
        final HourMinuteDto administrationTime, final TherapyDoseDto dose, final int hoursBetweenDoses,
        final boolean fromTimeIncluded) {
    DateTime foundTime;
    if (action == AdministrationTaskCreateActionEnum.PRESET_TIME_ON_NEW_PRESCRIPTION) {
        foundTime = fromTime.withTimeAtStartOfDay().plusHours(administrationTime.getHour())
                .plusMinutes(administrationTime.getMinute());
        if (hoursBetweenDoses >= 24) {
            while (foundTime.isBefore(fromTime) || (foundTime.equals(fromTime) && !fromTimeIncluded)) {
                foundTime = foundTime.plusDays(1);
            }//ww  w . ja  v a2s .c  om
            return Pair.of(foundTime, dose);
        }
    } else {
        foundTime = therapyStart;
    }
    while (foundTime.isBefore(fromTime) || (foundTime.equals(fromTime) && !fromTimeIncluded)) {
        foundTime = foundTime.plusHours(hoursBetweenDoses);
    }
    return Pair.of(foundTime, dose);
}

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From source file:com.marand.thinkmed.medications.process.impl.TherapyTaskCreatorImpl.java

License:Open Source License

private DateTime getNextAdministrationTime(final DateTime fromTime,
        final List<HourMinuteDto> possibleAdministrations, final DosingFrequencyDto dosingFrequency) {
    if (dosingFrequency.getType() == DosingFrequencyTypeEnum.ONCE_THEN_EX) {
        return fromTime;
    }/*from w  w w.  j a va2 s.  c  o m*/
    if (dosingFrequency.getType() == DosingFrequencyTypeEnum.BETWEEN_DOSES) {
        final Integer betweenDoses = dosingFrequency.getValue();
        return fromTime.plusHours(betweenDoses);
    }
    if (!possibleAdministrations.isEmpty()) {
        return getNextAdministrationTime(fromTime, possibleAdministrations);
    }
    throw new IllegalArgumentException("Cannot calculate next administration timestamp for dosingFrequency: "
            + dosingFrequency + " and possibleAdministrations size: " + possibleAdministrations.size());
}

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From source file:com.ning.arecibo.collector.persistent.TimelineLoadGenerator.java

License:Apache License

/**
 * This method simulates adding a ton of timelines, in more-or-less the way they would be added in real life.
 *///from   w  w  w. ja v a 2 s  .  c  o m
private void insertManyTimelines() throws Exception {
    final List<TimelineChunk> timelineChunkList = new ArrayList<TimelineChunk>();
    DateTime startTime = new DateTime().minusDays(1);
    DateTime endTime = startTime.plusHours(1);
    final int sampleCount = 120; // 1 hours worth
    for (int i = 0; i < 12; i++) {
        for (int hostId : hostIds) {
            for (int categoryId : categoriesForHostId.get(hostId)) {
                final List<DateTime> dateTimes = new ArrayList<DateTime>(sampleCount);
                for (int sc = 0; sc < sampleCount; sc++) {
                    dateTimes.add(startTime.plusSeconds(sc * 30));
                }
                final byte[] timeBytes = timelineCoder.compressDateTimes(dateTimes);
                for (int sampleKindId : categorySampleKindIds.get(categoryId)) {
                    final TimelineChunk timelineChunk = makeTimelineChunk(hostId, sampleKindId, startTime,
                            endTime, timeBytes, sampleCount);
                    addChunkAndMaybeSave(timelineChunkList, timelineChunk);

                }
            }
        }
        if (timelineChunkList.size() > 0) {
            defaultTimelineDAO.bulkInsertTimelineChunks(timelineChunkList);
        }
        log.info("After hour %d, inserted %d TimelineChunk rows", i, timelineChunkIdCounter.get());
        startTime = endTime;
        endTime = endTime.plusHours(1);
    }
}

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From source file:com.ning.billing.meter.timeline.TimelineLoadGenerator.java

License:Apache License

/**
 * This method simulates adding a ton of timelines, in more-or-less the way they would be added in real life.
 *///from  w w w.ja v a  2s .  c  o  m
private void insertManyTimelines() throws Exception {
    final List<TimelineChunk> timelineChunkList = new ArrayList<TimelineChunk>();
    DateTime startTime = new DateTime().minusDays(1);
    DateTime endTime = startTime.plusHours(1);
    final int sampleCount = 120; // 1 hours worth
    for (int i = 0; i < 12; i++) {
        for (final int hostId : hostIds) {
            for (final int categoryId : categoriesForHostId.get(hostId)) {
                final List<DateTime> dateTimes = new ArrayList<DateTime>(sampleCount);
                for (int sc = 0; sc < sampleCount; sc++) {
                    dateTimes.add(startTime.plusSeconds(sc * 30));
                }
                final byte[] timeBytes = timelineCoder.compressDateTimes(dateTimes);
                for (final int sampleKindId : categorySampleKindIds.get(categoryId)) {
                    final TimelineChunk timelineChunk = makeTimelineChunk(hostId, sampleKindId, startTime,
                            endTime, timeBytes, sampleCount);
                    addChunkAndMaybeSave(timelineChunkList, timelineChunk);

                }
            }
        }
        if (timelineChunkList.size() > 0) {
            defaultTimelineDAO.bulkInsertTimelineChunks(timelineChunkList, internalCallContext);
        }
        log.info("After hour %d, inserted %d TimelineChunk rows", i, timelineChunkIdCounter.get());
        startTime = endTime;
        endTime = endTime.plusHours(1);
    }
}

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From source file:com.nissatech.proasense.eventplayer.partnerconfigurations.HellaConfiguration.java

/**
 * {@inheritDoc}/*from w ww  .  ja  va  2 s  .co  m*/
 */
@Override
public BoundStatement generateQuery(DateTime startTime, DateTime endTime, List<String> variables,
        CassandraClient client) {

    DateTime roundedStartTime = startTime.withMinuteOfHour(0).withSecondOfMinute(0).withMillisOfSecond(0); //to be sure we have the complete hour

    List<String> inKeys = new ArrayList<String>();
    int hoursBetween = Hours.hoursBetween(roundedStartTime, endTime).getHours();
    for (int i = 0; i < hoursBetween; i++) {
        long milliKeyPart = roundedStartTime.plusHours(i).getMillis();
        for (String variable : variables) {

            inKeys.add(variable + "|" + milliKeyPart);
        }

    }

    //the ? in the prepared query is out of parenthesis for a reason. This is a deviation from the standard when using the IN keyword
    String query = "select * from hella_variables where type_hour_stamp in ? order by variable_timestamp";
    BoundStatement statement = client.prepareStatement(query);
    statement.bind(inKeys);

    return statement;
}

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