Example usage for java.lang Long doubleValue

Introduction

In this page you can find the example usage for java.lang Long doubleValue.

Prototype

public double doubleValue() 

Source Link

Document

Returns the value of this Long as a double after a widening primitive conversion.

Usage

From source file:org.apache.hadoop.hive.ql.udf.UDFToDouble.java

public Double evaluate(Long i) {
    if (i == null) {
        return null;
    } else {/*from   ww w .  j a v a2 s  . c  o m*/
        return Double.valueOf(i.doubleValue());
    }
}

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From source file:ditl.cli.App.java

protected Double getTimeMul(Long otps, Long dtps) {
    if (otps != null && dtps != null)
        return dtps.doubleValue() / otps.doubleValue();
    return null;/*from   www .j a  va2 s .com*/
}

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From source file:com.greenpepper.maven.plugin.TestMonitor.java

private String formatElapsedTime(Long runTime) {
    NumberFormat numberFormat = NumberFormat.getInstance(Locale.ENGLISH);
    return numberFormat.format(runTime.doubleValue() / 1000);
}

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From source file:org.apache.hadoop.hbase.client.coprocessor.BigDecimalColumnInterpreter.java

@Override
public double divideForAvg(BigDecimal val1, Long paramLong) {
    return (((paramLong == null) || (val1 == null)) ? (Double.NaN)
            : val1.doubleValue() / paramLong.doubleValue());
}

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From source file:org.apache.metron.performance.load.monitor.writers.Writer.java

public void writeAll() {
    int i = 0;//ww  w  .ja va2 s  .c  o m
    Date dateOf = new Date();
    List<Results> results = new ArrayList<>();
    for (AbstractMonitor m : monitors) {
        Long eps = m.get();
        if (eps != null && summaryLookback > 0) {
            LinkedList<Double> summary = summaries.get(i);
            addToLookback(eps.doubleValue(), summary);
            results.add(new Results(m.format(), m.name(), eps, Optional.of(getStats(summary))));
        } else {
            results.add(new Results(m.format(), m.name(), eps, Optional.empty()));
        }
        i++;
    }
    Writable writable = new Writable(dateOf, results);
    for (Consumer<Writable> writer : writers) {
        writer.accept(writable);
    }
}

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From source file:edu.nwpu.gemfire.monitor.service.MemberDetailsService.java

public ObjectNode execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();

    JsonNode requestDataJSON = mapper.readTree(request.getParameter("pulseData"));
    String memberName = requestDataJSON.get("MemberDetails").get("memberName").textValue();

    Cluster.Member clusterMember = cluster.getMember(StringUtils.makeCompliantName(memberName));
    if (clusterMember != null) {
        responseJSON.put("memberId", clusterMember.getId());
        responseJSON.put("name", clusterMember.getName());
        responseJSON.put("host", clusterMember.getHost());
        responseJSON.put("clusterId", cluster.getId());
        responseJSON.put("clusterName", cluster.getServerName());
        responseJSON.put("userName", userName);
        responseJSON.put("loadAverage", clusterMember.getLoadAverage());
        responseJSON.put("sockets", clusterMember.getTotalFileDescriptorOpen());
        responseJSON.put("threads", clusterMember.getNumThreads());
        responseJSON.put("offHeapFreeSize", clusterMember.getOffHeapFreeSize());
        responseJSON.put("offHeapUsedSize", clusterMember.getOffHeapUsedSize());
        responseJSON.put("regionsCount", clusterMember.getMemberRegionsList().length);

        // Number of member clients
        if (PulseController.getPulseProductSupport().equalsIgnoreCase(PulseConstants.PRODUCT_NAME_SQLFIRE)) {
            responseJSON.put("numClients", clusterMember.getNumSqlfireClients());
        } else {/*from  w  w  w. java2 s.  com*/
            responseJSON.put("numClients", clusterMember.getMemberClientsHMap().size());
        }

        DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
        Long diskUsageVal = clusterMember.getTotalDiskUsage();
        Double diskUsage = diskUsageVal.doubleValue() / 1024;

        responseJSON.put("diskStorageUsed", Double.valueOf(df2.format(diskUsage)));

        Cluster.Alert[] alertsList = cluster.getAlertsList();

        String status = "Normal";

        for (Cluster.Alert alert : alertsList) {
            if (clusterMember.getName().equals(alert.getMemberName())) {
                if (alert.getSeverity() == Cluster.Alert.SEVERE) {
                    status = "Severe";
                    break;
                } else if (alert.getSeverity() == Cluster.Alert.ERROR) {
                    status = "Error";
                } else if (alert.getSeverity() == Cluster.Alert.WARNING) {
                    status = "Warning";
                }
            }
        }

        responseJSON.put("status", status);

    } else {
        responseJSON.put("errorOnMember", "Member [" + memberName + "] is not available");
    }

    // Send json response
    return responseJSON;
}

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From source file:com.googlecode.jchav.chart.Chart.java

/**
 * @param value the lower bound on the y-axis.
 *///from   w ww  .j a v a  2 s.c  om
public void setMinY(Long value) {
    chart.getCategoryPlot().getRangeAxis().setLowerBound(value.doubleValue());
}

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From source file:com.pivotal.gemfire.tools.pulse.internal.service.MemberDetailsService.java

public JSONObject execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    JSONObject responseJSON = new JSONObject();
    try {/*from  w ww  .j  av a2 s .  c  om*/

        JSONObject requestDataJSON = new JSONObject(request.getParameter("pulseData"));
        String memberName = requestDataJSON.getJSONObject("MemberDetails").getString("memberName");

        responseJSON.put("connectedFlag", cluster.isConnectedFlag());
        responseJSON.put("connectedErrorMsg", cluster.getConnectionErrorMsg());

        Cluster.Member clusterMember = cluster.getMember(StringUtils.makeCompliantName(memberName));
        if (clusterMember != null) {
            responseJSON.put("memberId", clusterMember.getId());
            responseJSON.put("name", clusterMember.getName());
            responseJSON.put("host", clusterMember.getHost());
            responseJSON.put("clusterId", cluster.getId());
            responseJSON.put("clusterName", cluster.getServerName());
            responseJSON.put("userName", userName);
            responseJSON.put("loadAverage", clusterMember.getLoadAverage());
            responseJSON.put("sockets", clusterMember.getTotalFileDescriptorOpen());
            responseJSON.put("openFDs", clusterMember.getTotalFileDescriptorOpen());
            responseJSON.put("threads", clusterMember.getNumThreads());
            responseJSON.put("offHeapFreeSize", clusterMember.getOffHeapFreeSize());
            responseJSON.put("offHeapUsedSize", clusterMember.getOffHeapUsedSize());
            responseJSON.put("regionsCount", clusterMember.getMemberRegionsList().length);

            // Number of member clients
            if (PulseController.getPulseProductSupport()
                    .equalsIgnoreCase(PulseConstants.PRODUCT_NAME_GEMFIREXD)) {
                responseJSON.put("numClients", clusterMember.getNumGemFireXDClients());
            } else {
                responseJSON.put("numClients", clusterMember.getMemberClientsHMap().size());
            }

            DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
            Long diskUsageVal = clusterMember.getTotalDiskUsage();
            Double diskUsage = diskUsageVal.doubleValue() / 1024;

            responseJSON.put("diskStorageUsed", Double.valueOf(df2.format(diskUsage)));

            Cluster.Alert[] alertsList = cluster.getAlertsList();

            String status = "Normal";

            for (Cluster.Alert alert : alertsList) {
                if (clusterMember.getName().equals(alert.getMemberName())) {
                    if (alert.getSeverity() == Cluster.Alert.SEVERE) {
                        status = "Severe";
                        break;
                    } else if (alert.getSeverity() == Cluster.Alert.ERROR) {
                        status = "Error";
                    } else if (alert.getSeverity() == Cluster.Alert.WARNING) {
                        status = "Warning";
                    }
                }
            }

            responseJSON.put("status", status);

        } else {
            responseJSON.put("errorOnMember", "Member [" + memberName + "] is not available");
        }

        // Send json response
        return responseJSON;
    } catch (JSONException e) {
        throw new Exception(e);
    }
}

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From source file:edu.nwpu.gemfire.monitor.service.ClusterDetailsService.java

public ObjectNode execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();

    Cluster.Alert[] alertsList = cluster.getAlertsList();
    int severeAlertCount = 0;
    int errorAlertCount = 0;
    int warningAlertCount = 0;
    int infoAlertCount = 0;

    for (Cluster.Alert alertObj : alertsList) {
        if (alertObj.getSeverity() == Cluster.Alert.SEVERE) {
            severeAlertCount++;/*from   w w  w .j  a  v  a2s.  co m*/
        } else if (alertObj.getSeverity() == Cluster.Alert.ERROR) {
            errorAlertCount++;
        } else if (alertObj.getSeverity() == Cluster.Alert.WARNING) {
            warningAlertCount++;
        } else {
            infoAlertCount++;
        }
    }
    // getting basic details of Cluster
    responseJSON.put("clusterName", cluster.getServerName());
    responseJSON.put("severeAlertCount", severeAlertCount);
    responseJSON.put("errorAlertCount", errorAlertCount);
    responseJSON.put("warningAlertCount", warningAlertCount);
    responseJSON.put("infoAlertCount", infoAlertCount);

    responseJSON.put("totalMembers", cluster.getMemberCount());
    responseJSON.put("servers", cluster.getServerCount());
    responseJSON.put("clients", cluster.getClientConnectionCount());
    responseJSON.put("locators", cluster.getLocatorCount());
    responseJSON.put("totalRegions", cluster.getTotalRegionCount());
    Long heapSize = cluster.getTotalHeapSize();

    DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
    Double heapS = heapSize.doubleValue() / 1024;
    responseJSON.put("totalHeap", Double.valueOf(df2.format(heapS)));
    responseJSON.put("functions", cluster.getRunningFunctionCount());
    responseJSON.put("uniqueCQs", cluster.getRegisteredCQCount());
    responseJSON.put("subscriptions", cluster.getSubscriptionCount());
    responseJSON.put("txnCommitted", cluster.getTxnCommittedCount());
    responseJSON.put("txnRollback", cluster.getTxnRollbackCount());
    responseJSON.put("userName", userName);

    return responseJSON;
}

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From source file:com.pivotal.gemfire.tools.pulse.internal.service.ClusterDetailsService.java

public JSONObject execute(final HttpServletRequest request) throws Exception {

    String userName = request.getUserPrincipal().getName();

    // get cluster object
    Cluster cluster = Repository.get().getCluster();

    // json object to be sent as response
    JSONObject responseJSON = new JSONObject();

    Cluster.Alert[] alertsList = cluster.getAlertsList();
    int severeAlertCount = 0;
    int errorAlertCount = 0;
    int warningAlertCount = 0;
    int infoAlertCount = 0;

    for (Cluster.Alert alertObj : alertsList) {
        if (alertObj.getSeverity() == Cluster.Alert.SEVERE) {
            severeAlertCount++;//from  www . j  av  a2  s  . co  m
        } else if (alertObj.getSeverity() == Cluster.Alert.ERROR) {
            errorAlertCount++;
        } else if (alertObj.getSeverity() == Cluster.Alert.WARNING) {
            warningAlertCount++;
        } else {
            infoAlertCount++;
        }
    }
    try {
        // getting basic details of Cluster
        responseJSON.put("clusterName", cluster.getServerName());
        responseJSON.put("severeAlertCount", severeAlertCount);
        responseJSON.put("errorAlertCount", errorAlertCount);
        responseJSON.put("warningAlertCount", warningAlertCount);
        responseJSON.put("infoAlertCount", infoAlertCount);

        responseJSON.put("totalMembers", cluster.getMemberCount());
        responseJSON.put("servers", cluster.getServerCount());
        responseJSON.put("clients", cluster.getClientConnectionCount());
        responseJSON.put("locators", cluster.getLocatorCount());
        responseJSON.put("totalRegions", cluster.getTotalRegionCount());
        Long heapSize = cluster.getTotalHeapSize();

        DecimalFormat df2 = new DecimalFormat(PulseConstants.DECIMAL_FORMAT_PATTERN);
        Double heapS = heapSize.doubleValue() / 1024;
        responseJSON.put("totalHeap", Double.valueOf(df2.format(heapS)));
        responseJSON.put("functions", cluster.getRunningFunctionCount());
        responseJSON.put("uniqueCQs", cluster.getRegisteredCQCount());
        responseJSON.put("subscriptions", cluster.getSubscriptionCount());
        responseJSON.put("txnCommitted", cluster.getTxnCommittedCount());
        responseJSON.put("txnRollback", cluster.getTxnRollbackCount());
        responseJSON.put("userName", userName);
        responseJSON.put("connectedFlag", cluster.isConnectedFlag());
        responseJSON.put("connectedErrorMsg", cluster.getConnectionErrorMsg());

        return responseJSON;
    } catch (JSONException e) {
        throw new Exception(e);
    }
}

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