Example usage for org.jfree.data.time RegularTimePeriod getStart

Introduction

In this page you can find the example usage for org.jfree.data.time RegularTimePeriod getStart.

Prototype

@Override
public Date getStart() 

Source Link

Document

Returns the date/time that marks the start of the time period.

Usage

From source file:org.tolven.analysis.bean.PercentTimeSeriesBean.java

@Override
public JFreeChart getChart(MenuStructure snapshotListMS, MenuPath snapshotPH, Long chartRange,
        Class<?> intervalUnitClass, String chartDataTitle, String chartTargetTitle, AccountUser accountUser,
        Date now) {//w  w w .  jav  a  2s .co m
    MenuQueryControl ctrl = new MenuQueryControl();
    ctrl.setMenuStructure(snapshotListMS);
    ctrl.setAccountUser(accountUser);
    ctrl.setNow(now);
    ctrl.setOriginalTargetPath(snapshotPH);
    ctrl.setRequestedPath(snapshotPH);
    ctrl.setSortOrder("Date");
    ctrl.setSortDirection("DESC");
    ctrl.setLimit(1);
    List<MenuData> singleItemList = menuBean.findMenuData(ctrl);
    Date lastSnapshotDate = null;
    if (singleItemList.isEmpty()) {
        lastSnapshotDate = now;
    } else {
        MenuData snapshotListItem = singleItemList.get(0);
        MenuData snapshot = snapshotListItem.getReference();
        lastSnapshotDate = new Date(snapshot.getDate01().getTime());
    }
    RegularTimePeriod endTimePeriod = RegularTimePeriod.createInstance(intervalUnitClass, lastSnapshotDate,
            TimeZone.getDefault());
    long milliseconds = Math.max(1, chartRange - 1)
            * (endTimePeriod.getEnd().getTime() - endTimePeriod.getStart().getTime());
    Date fDate = new Date(endTimePeriod.getEnd().getTime() - milliseconds);
    RegularTimePeriod startTimePeriod = RegularTimePeriod.createInstance(intervalUnitClass, fDate,
            TimeZone.getDefault());
    Date fromDate = startTimePeriod.getStart();
    Date toDate = endTimePeriod.getEnd();
    ctrl.setSortDirection("ASC");
    ctrl.setLimit(0);
    ctrl.setFromDate(fromDate);
    ctrl.setToDate(toDate);
    List<MenuData> snapshotListItems = menuBean.findMenuData(ctrl);
    List<MenuData> snapshots = new ArrayList<MenuData>();
    for (MenuData snapshotListItem : snapshotListItems) {
        snapshots.add(snapshotListItem.getReference());
    }
    return getChart(chartDataTitle, chartTargetTitle, snapshots, fromDate, toDate, intervalUnitClass);
}

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From source file:sdmx.net.service.nomis.NOMISRESTServiceRegistry.java

@Override
public void query(Query q, ParseDataCallbackHandler handler) {
    if (SdmxIO.isDumpQuery()) {

    }//from   w  w  w  . ja va  2s .c  o m
    String flowid = q.getFlowRef();
    String agency = q.getProviderRef();
    int geogIndex = flowid.lastIndexOf("_");
    ;
    String geog = flowid.substring(geogIndex + 1, flowid.length());
    String geography_string = "&geography=" + geog;
    if ("NOGEOG".equals(geog)) {
        geography_string = "";
    }
    String id = flowid.substring(0, geogIndex);
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < q.size(); i++) {
        QueryDimension dim = q.getQueryDimension(i);
        boolean addedParam = false;
        String concept = dim.getConcept();
        List<String> params = dim.getValues();
        if (params.size() > 0) {
            addedParam = true;
            sb.append(concept + "=");
            for (int j = 0; j < params.size(); j++) {
                sb.append(params.get(j));
                if (j < params.size() - 1) {
                    sb.append(",");
                }
            }
        }
        if (addedParam && i < q.size() - 1) {
            sb.append("&");
        }
        addedParam = false;
    }
    StringBuilder times = new StringBuilder();
    try {
        StructureType st = retrieve3(getServiceURL() + "/v01/dataset/" + id + "/time/def.sdmx.xml");
        CodelistType timesCL = st.getStructures().getCodelists().getCodelists().get(0);
        Date startTime = q.getQueryTime().getStartTime();
        Date endTime = q.getQueryTime().getEndTime();
        boolean comma = true;
        for (int i = 0; i < timesCL.size(); i++) {
            RegularTimePeriod rtp = TimeUtil.parseTime("", timesCL.getCode(i).getId().toString());
            if ((rtp.getStart().equals(startTime) || rtp.getStart().after(startTime))
                    && (rtp.getEnd().before(endTime) || rtp.getEnd().equals(endTime))) {
                if (!comma) {
                    times.append(",");
                }
                times.append(timesCL.getCode(i).getId().toString());
                comma = false;
            }
        }
    } catch (IOException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    }

    try {
        queryStream(getServiceURL() + "/v01/dataset/" + id + ".compact.sdmx.xml?" + q + "&time="
                + times.toString() +
                /*
                   We don't want the geography string at all, because its name clashes with a dimension name
                   this causes the nomis service to send each geography code in the message...
                   we will just specify the codes we want... and not specify the geography type.
                */
                //geography_string 
                "&" + options, handler);
    } catch (IOException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:sdmx.net.service.nomis.NOMISRESTServiceRegistry.java

@Override
public DataMessage query(Query q) {
    if (SdmxIO.isDumpQuery()) {

    }//  www.j a  v a 2s .c  om
    String flowid = q.getFlowRef();
    String agency = q.getProviderRef();
    int geogIndex = flowid.lastIndexOf("_");
    ;
    String geog = flowid.substring(geogIndex + 1, flowid.length());
    String geography_string = "&geography=" + geog;
    if ("NOGEOG".equals(geog)) {
        geography_string = "";
    }
    String id = flowid.substring(0, geogIndex);
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < q.size(); i++) {
        QueryDimension dim = q.getQueryDimension(i);
        boolean addedParam = false;
        String concept = dim.getConcept();
        List<String> params = dim.getValues();
        if (params.size() > 0) {
            addedParam = true;
            sb.append(concept + "=");
            for (int j = 0; j < params.size(); j++) {
                sb.append(params.get(j));
                if (j < params.size() - 1) {
                    sb.append(",");
                }
            }
        }
        if (addedParam && i < q.size() - 1) {
            sb.append("&");
        }
        addedParam = false;
    }
    StringBuilder times = new StringBuilder();
    try {
        StructureType st = retrieve3(getServiceURL() + "/v01/dataset/" + id + "/time/def.sdmx.xml");
        CodelistType timesCL = st.getStructures().getCodelists().getCodelists().get(0);
        Date startTime = q.getQueryTime().getStartTime();
        Date endTime = q.getQueryTime().getEndTime();
        boolean comma = true;
        for (int i = 0; i < timesCL.size(); i++) {
            RegularTimePeriod rtp = TimeUtil.parseTime("", timesCL.getCode(i).getId().toString());
            if ((rtp.getStart().equals(startTime) || rtp.getStart().after(startTime))
                    && (rtp.getEnd().before(endTime) || rtp.getEnd().equals(endTime))) {
                if (!comma) {
                    times.append(",");
                }
                times.append(timesCL.getCode(i).getId().toString());
                comma = false;
            }
        }
    } catch (IOException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    }

    DataMessage msg = null;
    try {
        msg = queryBatch(getServiceURL() + "/v01/dataset/" + id + ".compact.sdmx.xml?" + q + "&time="
                + times.toString() +
                /*
                   We don't want the geography string at all, because its name clashes with a dimension name
                   this causes the nomis service to send each geography code in the message...
                   we will just specify the codes we want... and not specify the geography type.
                */
                //geography_string 
                "&" + options);
    } catch (IOException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(NOMISRESTServiceRegistry.class.getName()).log(Level.SEVERE, null, ex);
    }
    return msg;
}

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