Example usage for org.joda.time.format ISODateTimeFormat dateTime

List of usage examples for org.joda.time.format ISODateTimeFormat dateTime

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Introduction

In this page you can find the example usage for org.joda.time.format ISODateTimeFormat dateTime.

Prototype

public static DateTimeFormatter dateTime()

Source Link

Document

Returns a formatter that combines a full date and time, separated by a 'T' (yyyy-MM-dd'T'HH:mm:ss.SSSZZ).

Usage

From source file:org.apache.druid.query.extraction.TimeFormatExtractionFn.java

License:Apache License

public TimeFormatExtractionFn(@JsonProperty("format") String format, @JsonProperty("timeZone") DateTimeZone tz,
        @JsonProperty("locale") String localeString, @JsonProperty("granularity") Granularity granularity,
        @JsonProperty("asMillis") boolean asMillis) {
    this.format = format;
    this.tz = tz;
    this.locale = localeString == null ? null : Locale.forLanguageTag(localeString);
    this.granularity = granularity == null ? Granularities.NONE : granularity;

    if (asMillis && format == null) {
        Preconditions.checkArgument(tz == null, "timeZone requires a format");
        Preconditions.checkArgument(localeString == null, "locale requires a format");
        this.formatter = null;
    } else {//from w  w w .j av  a  2s . c  o m
        this.formatter = (format == null ? ISODateTimeFormat.dateTime() : DateTimeFormat.forPattern(format))
                .withZone(tz == null ? DateTimeZone.UTC : tz).withLocale(locale);
    }

    this.asMillis = asMillis;
}

From source file:org.apache.druid.sql.http.SqlResource.java

License:Apache License

@POST
@Produces(MediaType.APPLICATION_JSON)/*ww w.ja  va 2s  .c  om*/
@Consumes(MediaType.APPLICATION_JSON)
public Response doPost(final SqlQuery sqlQuery, @Context final HttpServletRequest req) throws IOException {
    final SqlLifecycle lifecycle = sqlLifecycleFactory.factorize();
    final String sqlQueryId = lifecycle.initialize(sqlQuery.getQuery(), sqlQuery.getContext());
    final String remoteAddr = req.getRemoteAddr();
    final String currThreadName = Thread.currentThread().getName();

    try {
        Thread.currentThread().setName(StringUtils.format("sql[%s]", sqlQueryId));

        final PlannerContext plannerContext = lifecycle.planAndAuthorize(req);
        final DateTimeZone timeZone = plannerContext.getTimeZone();

        // Remember which columns are time-typed, so we can emit ISO8601 instead of millis values.
        // Also store list of all column names, for X-Druid-Sql-Columns header.
        final List<RelDataTypeField> fieldList = lifecycle.rowType().getFieldList();
        final boolean[] timeColumns = new boolean[fieldList.size()];
        final boolean[] dateColumns = new boolean[fieldList.size()];
        final String[] columnNames = new String[fieldList.size()];

        for (int i = 0; i < fieldList.size(); i++) {
            final SqlTypeName sqlTypeName = fieldList.get(i).getType().getSqlTypeName();
            timeColumns[i] = sqlTypeName == SqlTypeName.TIMESTAMP;
            dateColumns[i] = sqlTypeName == SqlTypeName.DATE;
            columnNames[i] = fieldList.get(i).getName();
        }

        final Yielder<Object[]> yielder0 = Yielders.each(lifecycle.execute());

        try {
            return Response.ok((StreamingOutput) outputStream -> {
                Exception e = null;
                CountingOutputStream os = new CountingOutputStream(outputStream);
                Yielder<Object[]> yielder = yielder0;

                try (final ResultFormat.Writer writer = sqlQuery.getResultFormat().createFormatter(os,
                        jsonMapper)) {
                    writer.writeResponseStart();

                    if (sqlQuery.includeHeader()) {
                        writer.writeHeader(Arrays.asList(columnNames));
                    }

                    while (!yielder.isDone()) {
                        final Object[] row = yielder.get();
                        writer.writeRowStart();
                        for (int i = 0; i < fieldList.size(); i++) {
                            final Object value;

                            if (timeColumns[i]) {
                                value = ISODateTimeFormat.dateTime()
                                        .print(Calcites.calciteTimestampToJoda((long) row[i], timeZone));
                            } else if (dateColumns[i]) {
                                value = ISODateTimeFormat.dateTime()
                                        .print(Calcites.calciteDateToJoda((int) row[i], timeZone));
                            } else {
                                value = row[i];
                            }

                            writer.writeRowField(fieldList.get(i).getName(), value);
                        }
                        writer.writeRowEnd();
                        yielder = yielder.next(null);
                    }

                    writer.writeResponseEnd();
                } catch (Exception ex) {
                    e = ex;
                    log.error(ex, "Unable to send sql response [%s]", sqlQueryId);
                    throw new RuntimeException(ex);
                } finally {
                    yielder.close();
                    lifecycle.emitLogsAndMetrics(e, remoteAddr, os.getCount());
                }
            }).header("X-Druid-SQL-Query-Id", sqlQueryId).build();
        } catch (Throwable e) {
            // make sure to close yielder if anything happened before starting to serialize the response.
            yielder0.close();
            throw new RuntimeException(e);
        }
    } catch (ForbiddenException e) {
        throw e; // let ForbiddenExceptionMapper handle this
    } catch (Exception e) {
        log.warn(e, "Failed to handle query: %s", sqlQuery);
        lifecycle.emitLogsAndMetrics(e, remoteAddr, -1);

        final Exception exceptionToReport;

        if (e instanceof RelOptPlanner.CannotPlanException) {
            exceptionToReport = new ISE("Cannot build plan for query: %s", sqlQuery.getQuery());
        } else {
            exceptionToReport = e;
        }

        return Response.serverError().type(MediaType.APPLICATION_JSON_TYPE)
                .entity(jsonMapper.writeValueAsBytes(QueryInterruptedException.wrapIfNeeded(exceptionToReport)))
                .build();
    } finally {
        Thread.currentThread().setName(currThreadName);
    }
}

From source file:org.apache.marmotta.kiwi.loader.csv.SQLDateTimeProcessor.java

License:Apache License

/**
 * This method is invoked by the framework when the processor needs to process data or check constraints.
 *
 * @since 1.0/*from  w w w  .  java 2 s .com*/
 */
@Override
public Object execute(Object value, CsvContext context) {
    if (value == null) {
        return null;
    }

    if (!(value instanceof DateTime)) {
        throw new SuperCsvCellProcessorException(DateTime.class, value, context, this);
    }

    return ISODateTimeFormat.dateTime().withZoneUTC().print((DateTime) value);
}

From source file:org.apache.nifi.att.m2x.M2XStreamValue.java

License:Apache License

public void setTimestamp(String timestamp) {
    setTimestamp(ISODateTimeFormat.dateTime().parseDateTime(timestamp));
}

From source file:org.apache.nifi.processors.att.m2x.GetM2XStream.java

License:Apache License

private String getLastStartTime(final ProcessContext context, StateManager stateManager) {
    String startTime = null;// w  w  w . j a  v a  2 s. c o  m

    try {
        final StateMap stateMap = stateManager.getState(Scope.CLUSTER);

        startTime = stateMap.get("startTime");
        if (StringUtils.isEmpty(startTime)) {
            final long startTimeAgo = context.getProperty(START_TIME_AGO).asTimePeriod(TimeUnit.MILLISECONDS)
                    .longValue();
            if (startTimeAgo > 0) {
                final long startTimeMillis = System.currentTimeMillis() - startTimeAgo;
                startTime = ISODateTimeFormat.dateTime().print(startTimeMillis);
            }
        }
    } catch (final IOException e) {
        getLogger().warn("Failed to retrieve the last start time from the state manager", e);
    }

    return startTime;
}

From source file:org.apache.nifi.processors.att.m2x.PutM2XStream.java

License:Apache License

@Override
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
    final FlowFile flowFile = session.get();
    if (flowFile == null) {
        return;// www .ja v  a2  s .  co m
    }

    final ProcessorLog logger = getLogger();
    final OkHttpClient httpClient = getHttpClient();
    final StateManager stateManager = context.getStateManager();
    final String apiKey = context.getProperty(M2X_API_KEY).getValue();
    final String apiUrl = context.getProperty(M2X_API_URL).getValue();
    final String deviceId = context.getProperty(M2X_DEVICE_ID).getValue();
    final String streamName = context.getProperty(M2X_STREAM_NAME).getValue();
    final String streamType = context.getProperty(M2X_STREAM_TYPE).getValue();
    final String streamUrl = new StringBuilder().append(apiUrl.replaceAll("/*$", "")).append("/devices/")
            .append(deviceId).append("/streams/").append(streamName).append("/value").toString();

    try {
        final AtomicReference<String> postBodyRef = new AtomicReference<>();
        session.read(flowFile, new InputStreamCallback() {
            @Override
            public void process(InputStream is) {
                try {
                    String timestamp = flowFile.getAttribute("m2x.stream.value.timestamp");
                    if (StringUtils.isEmpty(timestamp)) {
                        timestamp = ISODateTimeFormat.dateTime().print(flowFile.getEntryDate());
                    }
                    final String value = IOUtils.toString(is, StandardCharsets.UTF_8);

                    final M2XStreamValue m2xValue = new M2XStreamValue();
                    m2xValue.setValue(value);
                    m2xValue.setTimestamp(timestamp);

                    final ObjectMapper mapper = new ObjectMapper();
                    mapper.registerModule(new JodaModule());
                    mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);

                    final String postBody = mapper.writeValueAsString(m2xValue);
                    logger.warn("POST body is {}", new Object[] { postBody });
                    postBodyRef.set(postBody);
                } catch (Exception e) {
                    logger.error(e.getMessage(), e);
                }
            }
        });

        final String postBody = postBodyRef.get();
        if (StringUtils.isEmpty(postBody)) {
            logger.error("FlowFile {} contents didn't produce a valid M2X stream value",
                    new Object[] { flowFile });
            session.transfer(flowFile, REL_FAILURE);
            return;
        }

        final Request request = new Request.Builder().url(streamUrl).addHeader("X-M2X-KEY", apiKey)
                .put(RequestBody.create(MEDIA_TYPE_JSON, postBody)).build();
        final Response response = httpClient.newCall(request).execute();

        if (!response.isSuccessful()) {
            logger.error(response.message());
            context.yield();
            session.penalize(flowFile);
            return;
        }
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
        context.yield();
        session.penalize(flowFile);
        return;
    }

    session.transfer(flowFile, REL_SUCCESS);
}

From source file:org.apache.rya.api.domain.RyaTypeUtils.java

License:Apache License

/**
 * Creates a date {@link RyaType} object.
 * @param value the {@link Date} object.
 * @return the {@link RyaType} with the data type set to
 * {@link XMLSchema#DATETIME} and the data set to the specified
 * {@code value}./*from ww w  .  ja  v a2 s. c  o m*/
 */
public static RyaType dateRyaType(final Date value) {
    final DateTime dateTime = new DateTime(value.getTime());
    final StringBuffer sb = new StringBuffer();
    ISODateTimeFormat.dateTime().withZone(DateTimeZone.UTC).printTo(sb, dateTime.getMillis());
    final String formattedDate = sb.toString();
    return new RyaType(XMLSchema.DATE, formattedDate);
}

From source file:org.apache.rya.api.domain.RyaTypeUtils.java

License:Apache License

/**
 * Creates a date/time {@link RyaType} object.
 * @param value the {@link DateTime} object.
 * @return the {@link RyaType} with the data type set to
 * {@link XMLSchema#DATETIME} and the data set to the specified
 * {@code value}.//from   w  w w  . j  ava2s .c o m
 */
public static RyaType dateRyaType(final DateTime value) {
    final StringBuffer sb = new StringBuffer();
    ISODateTimeFormat.dateTime().withZone(DateTimeZone.UTC).printTo(sb, value.getMillis());
    final String formattedDate = sb.toString();
    return new RyaType(XMLSchema.DATETIME, formattedDate);
}

From source file:org.apache.streams.juneau.JodaDateSwap.java

License:Apache License

/**
 * Constructor.
 */
public JodaDateSwap() {
    dateFormatter = ISODateTimeFormat.dateTime();
}

From source file:org.apache.streams.rss.serializer.SyndEntrySerializer.java

License:Apache License

private void serializeDate(ObjectNode root, Date date, String key) {
    DateTimeFormatter formatter = ISODateTimeFormat.dateTime();
    if (date == null)
        return;// w  ww  .ja  v a  2  s  . c  om
    root.put(key, formatter.print(date.getTime()));
}