Example usage for org.joda.time DateTime minusHours

Introduction

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

Prototype

public DateTime minusHours(int hours) 

Source Link

Document

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

Usage

From source file:org.richfaces.tests.page.fragments.impl.calendar.common.editor.time.RichFacesTimeEditor.java

License:Open Source License

@Override
public DateTime getTime() {
    int seconds = (getSecondsSpinner() != null ? getSecondsSpinner().getValue() : defaultSeconds);
    int minutes = (getMinutesSpinner() != null ? getMinutesSpinner().getValue() : defaultMinutes);
    int hours = (getHoursSpinner() != null ? getHoursSpinner().getValue() : defaultHours);
    DateTime result = new DateTime().withHourOfDay(hours).withMinuteOfHour(minutes).withSecondOfMinute(seconds);
    RichFacesTimeSignSpinner tss = getTimeSignSpinner();
    if (tss != null) {
        switch (tss.getValue()) {
        case AM:/*from w ww.  j av  a 2 s .c o m*/
            if (result.getHourOfDay() == 12) {//12:xx am -> 00:xx
                result = result.minusHours(12);
            }
            break;
        case PM:
            if (result.getHourOfDay() != 12) {
                result = result.plusHours(12);
            }
            break;
        default:
            throw new IllegalArgumentException("Unknown switch");
        }
    }
    return result;
}

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From source file:org.springframework.analytics.rest.controller.AggregateCounterController.java

License:Apache License

/**
 * Return a default value for the interval start if none has been provided.
 *///from ww w  . j a v a  2s.c  o  m
private DateTime providedOrDefaultFromValue(DateTime from, DateTime to, AggregateCounterResolution resolution) {
    if (from != null) {
        return from;
    }
    switch (resolution) {
    case minute:
        return to.minusMinutes(59);
    case hour:
        return to.minusHours(23);
    case day:
        return to.minusDays(6);
    case month:
        return to.minusMonths(11);
    case year:
        return to.minusYears(4);
    default:
        throw new IllegalStateException("Shouldn't happen. Unhandled resolution: " + resolution);
    }
}

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From source file:org.springframework.xd.dirt.rest.metrics.AggregateCountersController.java

License:Apache License

/**
 * Return a default value for the interval start if none has been provided.
 *//*from   w  w w .  j a  v  a  2s  .co m*/
private DateTime providedOrDefaultFromValue(DateTime from, DateTime to, AggregateCountResolution resolution) {
    if (from != null) {
        return from;
    }
    switch (resolution) {
    case minute:
        return to.minusMinutes(59);
    case hour:
        return to.minusHours(23);
    case day:
        return to.minusDays(6);
    case month:
        return to.minusMonths(11);
    case year:
        return to.minusYears(4);
    default:
        throw new IllegalStateException("Shouldn't happen. Unhandled resolution: " + resolution);
    }
}

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From source file:org.vaadin.spring.samples.mvp.util.SSTimeUtil.java

License:Apache License

/**
 * Determines the hour label corresponding to a org.joda.time.DateTime
 *
 * @param dateTime//from w w w .  j a  va  2  s  .  c om
 *            org.joda.time.DateTime (typically a whole hour)
 * @return an hour label where 01 represents 1:00AM and 24 represents
 *         12:00AM of the following day
 */
public static String dateTimeToHourLabel(final DateTime dateTime) {
    String hour = null;
    if (dateTime != null) {
        hour = hourFormat.print(dateTime.withZone(marketTimeZone));
        final String tz = timeZoneOffsetFormat.print(dateTime);
        if (hour != null) {
            // midnight is the 24th hour!
            if (hour.equals("00")) {
                hour = "24";
            }
            if (hour.equals("01")) {
                final DateTime priorHourAsDate = dateTime.minusHours(1);
                final String priorTz = timeZoneOffsetFormat.print(priorHourAsDate);
                if (!tz.equals(priorTz)) {
                    hour = "02";
                }
            }
            if (isExtraHourForHourEnding(dateTime)) {
                hour = "02*";
            }
        }
    }
    return hour;
}

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From source file:org.vaadin.spring.samples.mvp.util.SSTimeUtil.java

License:Apache License

/**
 * Determines whether current hour is an "extra hour" when transitioning
 * from Daylight Savings to Standard Time for a DateTime that represents
 * hour ending data.// w w w  .j a  va 2  s  .  c o m
 *
 * @param dateTime
 *            an org.joda.time.DateTime instance
 * @return true if the date is a "transition day"; false otherwise
 */
public static boolean isExtraHourForHourEnding(final DateTime dateTime) {
    boolean result = false;
    final DateTime twoHoursBefore = dateTime.minusHours(2);
    final DateTime oneHourBefore = dateTime.minusHours(1);
    final DateTime currentDate = dateTime;

    if (!marketTimeZone.isStandardOffset(twoHoursBefore.getMillis())
            && marketTimeZone.isStandardOffset(oneHourBefore.getMillis())
            && marketTimeZone.isStandardOffset(currentDate.getMillis())) {
        result = true;
    }

    return result;
}

---

From source file:org.vaadin.spring.samples.mvp.util.SSTimeUtil.java

License:Apache License

/**
 * Determines whether current hour is an "extra hour" when transitioning
 * from Daylight Savings to Standard Time for a DateTime that represents
 * hour ending data./*from  w  w w. j  a v  a  2s  .c  o  m*/
 *
 * @param dateTime
 *            an org.joda.time.DateTime instance
 * @return true if the date is a "transition day"; false otherwise
 */
public static boolean isExtraHourForHourEnding(final String isoDateTime) {
    DateTime dateTime = SSTimeUtil.isoToDateTime(isoDateTime);
    boolean result = false;
    final DateTime twoHoursBefore = dateTime.minusHours(2);
    final DateTime oneHourBefore = dateTime.minusHours(1);
    final DateTime currentDate = dateTime;

    if (!marketTimeZone.isStandardOffset(twoHoursBefore.getMillis())
            && marketTimeZone.isStandardOffset(oneHourBefore.getMillis())
            && marketTimeZone.isStandardOffset(currentDate.getMillis())) {
        result = true;
    }

    return result;
}

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From source file:org.vaadin.spring.samples.mvp.util.SSTimeUtil.java

License:Apache License

public static boolean isExtraHour(final DateTime dateTime) {
    boolean result = false;
    final DateTime oneHourBefore = dateTime.minusHours(1);
    final DateTime currentDate = dateTime;

    if (!marketTimeZone.isStandardOffset(oneHourBefore.getMillis())
            && marketTimeZone.isStandardOffset(currentDate.getMillis())) {
        result = true;/*  ww w  . ja  va2  s  . c o  m*/
    }
    return result;
}

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From source file:org.wildfly.metrics.server.Server.java

License:Apache License

public static void main(String[] args) throws Exception {
    final Server server = new Server();

    Undertow http = Undertow.builder().addHttpListener(4444, "localhost")
            .setHandler(path().addPrefixPath("/api/put", exchange -> {
                Map<String, Deque<String>> params = exchange.getQueryParameters();

                server.writeMetric(params.get("metric").getFirst(),
                        Long.valueOf(params.get("value").getFirst()));
            })/*  w  w  w  . ja  v  a 2  s .c  o  m*/

                    .addPrefixPath("/api/get", exchange -> {
                        Map<String, Deque<String>> params = exchange.getQueryParameters();

                        List<Long[]> values = server.readSlice(params.get("metric").getFirst(), () -> {
                            return new long[] { 0, System.currentTimeMillis() };
                        });

                        payload(exchange, params, values);

                    })

                    .addPrefixPath("/api/get15s", exchange -> {
                        Map<String, Deque<String>> params = exchange.getQueryParameters();

                        List<Long[]> values = server.readSlice(params.get("metric").getFirst(), () -> {
                            DateTime dt = new DateTime();
                            DateTime offset = dt.minusSeconds(15);
                            return new long[] { offset.getMillis(), System.currentTimeMillis() };
                        });

                        payload(exchange, params, values);
                    })

                    .addPrefixPath("/api/get30s", exchange -> {
                        Map<String, Deque<String>> params = exchange.getQueryParameters();

                        List<Long[]> values = server.readSlice(params.get("metric").getFirst(), () -> {
                            DateTime dt = new DateTime();
                            DateTime offset = dt.minusSeconds(30);
                            return new long[] { offset.getMillis(), System.currentTimeMillis() };
                        });

                        payload(exchange, params, values);
                    })

                    .addPrefixPath("/api/get1m", exchange -> {
                        Map<String, Deque<String>> params = exchange.getQueryParameters();

                        List<Long[]> values = server.readSlice(params.get("metric").getFirst(), () -> {
                            DateTime dt = new DateTime();
                            DateTime offset = dt.minusMinutes(1);
                            return new long[] { offset.getMillis(), System.currentTimeMillis() };
                        });

                        payload(exchange, params, values);
                    })

                    .addPrefixPath("/api/get1h", exchange -> {
                        Map<String, Deque<String>> params = exchange.getQueryParameters();

                        List<Long[]> values = server.readSlice(params.get("metric").getFirst(), () -> {
                            DateTime dt = new DateTime();
                            DateTime offset = dt.minusHours(1);
                            return new long[] { offset.getMillis(), System.currentTimeMillis() };
                        });

                        payload(exchange, params, values);
                    })

                    .addPrefixPath("/", exchange -> {
                        exchange.getResponseHeaders().put(Headers.CONTENT_TYPE, "text/plain");
                        exchange.getResponseSender().send("Metric Server");
                    }))
            .build();

    server.start();
    http.start();

    System.out.println("Press enter to exit ...");
    System.in.read();

    http.stop();
    server.stop();
}

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From source file:org.wso2.das4esb.integration.common.clients.ConcurrentEventsPublisher.java

License:Open Source License

@Override
public void run() {
    Object[] metaData = { true, tenantId };
    int sentFaults = 0;
    int publishedRequests = 0;
    // Publish events
    try {/* ww w . j  a  v  a2s .  c o m*/
        for (int j = 0; j < this.noOfRequests; j++) {
            boolean isFault = false;
            String messageId = "urn_uuid_" + UUID.randomUUID();
            String[] payloadData = new String[2];
            Event event;
            payloadData[0] = messageId;

            DateTime time = new DateTime();
            if (j < this.noOfRequests / 20) {
                time = time.minusMonths(3).minusDays(1).minusHours(2);
            } else if (j < this.noOfRequests / 20 * 2) {
                time = time.minusMonths(3).minusDays(1);
            } else if (j < this.noOfRequests / 20 * 3) {
                time = time.minusMonths(3);
            } else if (j < this.noOfRequests / 20 * 4) {
                time = time.minusMonths(2).minusDays(1).minusHours(2);
            } else if (j < this.noOfRequests / 20 * 5) {
                time = time.minusMonths(2).minusDays(1);
            } else if (j < this.noOfRequests / 20 * 6) {
                time = time.minusMonths(2);
            } else if (j < this.noOfRequests / 20 * 7) {
                time = time.minusMonths(1).minusDays(1).minusHours(2);
            } else if (j < this.noOfRequests / 20 * 8) {
                time = time.minusMonths(1).minusDays(1);
            } else if (j < this.noOfRequests / 20 * 9) {
                time = time.minusMonths(1);
            } else if (j < this.noOfRequests / 20 * 10) {
                time = time.minusHours(5);
            } else if (j < this.noOfRequests / 20 * 11) {
                time = time.minusHours(3);
            } else if (j < this.noOfRequests / 20 * 12) {
                time = time.minusHours(1);
            } else {
                isFault = sentFaults < this.noOfFaults;
            }

            long timeInMilliSec = time.getMillis();
            payloadData[1] = Utils.getESBCompressedEventString(messageId, this.entryPointName,
                    this.noOfMediators, this.payloadsEnabled, this.propertiesEnabled, isFault, timeInMilliSec);
            event = new Event(null, System.currentTimeMillis(), metaData, null, payloadData);
            this.dataPublisherClient.publish(TestConstants.ESB_FLOW_ENTRY_STREAM_NAME, "1.0.0", event);
            if (isFault) {
                sentFaults++;
            }
            // sleep to control the throughput
            Thread.sleep(this.sleepBetweenRequests);
            publishedRequests++;
        }
    } catch (DataEndpointException e) {
        throw new RuntimeException("Falied to publish event: " + e.getMessage(), e);
    } catch (InterruptedException ignored) {
    } finally {
        try {
            log.info("Published: " + publishedRequests + " events to: " + entryPointName + " for tenant: "
                    + tenantId);
            if (this.dataPublisherClient != null) {
                Thread.sleep(20000);
                this.dataPublisherClient.shutdown();
            }
        } catch (Exception ignored) {
        }
    }
}

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From source file:proxi.model.DataFixer.java

License:Open Source License

private static DateTime paisCommentaryDateText2DateTime(Commentary commentary) {
    DateTime dt = new DateTime();
    String date = commentary.getDate().toLowerCase(); // .replaceAll(" - ",
    // " ").replaceAll(":",
    // " ");/*from   ww w. j  ava2s.co  m*/
    if (date.contains("menos de")) {
        return dt;
    } else if (date.contains("minutos") || date.contains("minuto")) {
        String[] dateParts = date.split(" ");
        int minutes = Integer.parseInt(dateParts[1]);
        return dt.minusMinutes(minutes);
    } else if (date.contains("horas") || date.contains("hora")) {
        String[] dateParts = date.split(" ");
        int hours = Integer.parseInt(dateParts[1]);
        return dt.minusHours(hours);
    }
    return null;
}

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