Examples with DoubleData net.sourceforge.processdash.data.DoubleData used on opensource projects

Example 6 with DoubleData

use of net.sourceforge.processdash.data.DoubleData in project processdash by dtuma.

the class Dblookupwbselement method call.

/**
     * Perform a procedure call.
     * 
     * This method <b>must</b> be thread-safe.
     */
public Object call(List arguments, ExpressionContext context) {
    // get the object for executing database queries
    QueryRunner queryRunner = getDbObject(context, QueryRunner.class);
    if (queryRunner == null)
        return null;
    // retrieve the WBS element name we are being asked to look up.
    String wbsElementName = asString(getArg(arguments, 0));
    if (wbsElementName == null)
        return null;
    if (wbsElementName.startsWith("/"))
        wbsElementName = wbsElementName.substring(1);
    if (wbsElementName.length() == 0)
        return null;
    wbsElementName = StringUtils.limitLength(wbsElementName, 255);
    // retrieve the plan item ID of the item we are being asked to look up.
    String planItemId = asString(getArg(arguments, 1));
    // look up this WBS element in the database.
    try {
        int key;
        List result = queryRunner.queryHql(NAME_QUERY, wbsElementName);
        if ((result == null || result.isEmpty()) && StringUtils.hasValue(planItemId))
            result = queryRunner.queryHql(ID_QUERY, planItemId);
        if (result != null && !result.isEmpty()) {
            // extract the value from the result set
            key = (Integer) result.get(0);
        } else {
            // not found? Use an impossible WBS key to result in no matches
            key = -999;
        }
        return new DoubleData(key, false);
    } catch (Exception e) {
        logger.log(Level.SEVERE, "Unexpected error while calculating", e);
        return null;
    }
}

Example 7 with DoubleData

use of net.sourceforge.processdash.data.DoubleData in project processdash by dtuma.

the class Dbuserfiltergroup method call.

/**
     * Perform a procedure call.
     * 
     * This method <b>must</b> be thread-safe.
     * 
     * Arguments: Project key list, dataset ID list
     */
public Object call(List arguments, ExpressionContext context) {
    // get the name of the data element we are calculating for
    String listenerName = asStringVal(context.get(SubscribingExpressionContext.LISTENERVAR_NAME));
    // get the database keys of the projects in question
    ListData projectKeyList = asList(getArg(arguments, 0));
    if (projectKeyList == null)
        return null;
    List<Integer> projectKeys = new ArrayList();
    for (int i = 0; i < projectKeyList.size(); i++) {
        Object oneKeyVal = projectKeyList.get(i);
        if (oneKeyVal instanceof NumberData) {
            int oneKey = ((NumberData) oneKeyVal).getInteger();
            projectKeys.add(oneKey);
        }
    }
    if (projectKeys.isEmpty())
        return null;
    // get the list of dataset IDs we are searching for, and convert them
    // to plain String objects
    Set<String> datasetIds = new HashSet();
    for (Object oneDatasetIdVal : collapseLists(arguments, 1)) {
        String oneDatasetId = asStringVal(oneDatasetIdVal);
        if (oneDatasetId != null)
            datasetIds.add(oneDatasetId);
    }
    // either way, return null to indicate "no filtering"
    if (datasetIds.isEmpty())
        return null;
    // error code signifying an empty group
    if (datasetIds.contains(UserGroupManagerDash.EMPTY_GROUP_TOKEN))
        return new DoubleData(-1, false);
    // retrieve the study group manager
    StudyGroupManager mgr = getDbObject(context, StudyGroupManager.class);
    if (mgr == null)
        return null;
    try {
        int result = mgr.getDataBlockGroup(projectKeys, datasetIds, listenerName);
        return new DoubleData(result, false);
    } catch (Throwable t) {
        // disable user group filtering.
        return null;
    }
}

Example 8 with DoubleData

use of net.sourceforge.processdash.data.DoubleData in project processdash by dtuma.

the class Constrain method call.

/** Perform a procedure call.
     *
     * This method <b>must</b> be thread-safe.
     */
public Object call(List arguments, ExpressionContext context) {
    SimpleData lowerBound = getArg(arguments, 0);
    SimpleData upperBound = getArg(arguments, 1);
    SimpleData data = getArg(arguments, 2);
    if (data == null) {
        return null;
    } else if (data instanceof DoubleData) {
        double d = ((DoubleData) data).getDouble();
        if (Double.isNaN(d) || Double.isInfinite(d))
            return data;
    }
    if (data.lessThan(lowerBound)) {
        return lowerBound;
    } else if (data.greaterThan(upperBound)) {
        return upperBound;
    } else {
        return data;
    }
}

Example 9 with DoubleData

use of net.sourceforge.processdash.data.DoubleData in project processdash by dtuma.

the class RadarChart method maybeScaleDataAxes.

private void maybeScaleDataAxes() {
    for (int i = 0; i < data.numCols(); i++) {
        int n = i + 1;
        String target = getParameter("t" + n);
        if (!StringUtils.hasValue(target))
            continue;
        double targetVal = 0;
        try {
            targetVal = FormatUtil.parseNumber(target);
        } catch (Exception e) {
            SaveableData val = getDataRepository().getInheritableValue(getPrefix(), target);
            if (val != null) {
                SimpleData sVal = val.getSimpleValue();
                if (sVal instanceof NumberData)
                    targetVal = ((NumberData) sVal).getDouble();
            }
        }
        if (targetVal == 0)
            continue;
        boolean reverse = parameters.containsKey("r" + n);
        SimpleData d = data.getData(1, n);
        if (d instanceof NumberData) {
            NumberData num = (NumberData) d;
            double val = num.getDouble();
            if (Double.isInfinite(val) || Double.isNaN(val))
                val = 1.0;
            else if (reverse)
                val = 2.0 / (1.0 + (val / targetVal));
            else
                val = val / targetVal;
            data.setData(1, n, new DoubleData(val));
        }
    }
}

Example 10 with DoubleData

use of net.sourceforge.processdash.data.DoubleData in project processdash by dtuma.

the class MethodsPage method parseFormData.

public boolean parseFormData() {
    buildMethods();
    String what = purpose.getKey();
    String method = (String) params.get(what);
    if (method == null)
        return false;
    String qual = what + method;
    SimpleData estimate, range, lpi, upi;
    // Save the chosen method
    putValue(getDataName(SEL_METHOD), StringData.create(method));
    // Save the estimated value
    estimate = getNum(qual, ProbeMethod.FLD_ESTIMATE);
    if (estimate == N_A)
        return false;
    if (!ImmutableDoubleData.READ_ONLY_ZERO.lessThan(estimate))
        return false;
    putValue(targetDataElement, estimate);
    estimateWasSaved(estimate);
    // Save beta0 and beta1
    putValue(getDataName("Beta0"), getNum(qual, ProbeMethod.FLD_BETA0));
    putValue(getDataName("Beta1"), getNum(qual, ProbeMethod.FLD_BETA1));
    // Save the range
    putValue(getDataName("Range"), range = getNum(qual, ProbeMethod.FLD_RANGE));
    // Save the interval percent
    putValue(getDataName("Interval Percent"), getNum(qual, ProbeMethod.FLD_PERCENT, 1));
    // Save the correlation
    putValue(getDataName("R Squared"), getNum(qual, ProbeMethod.FLD_CORRELATION, 1));
    // Save the LPI and UPI
    if (range instanceof DoubleData) {
        double est = ((DoubleData) estimate).getDouble();
        double rng = ((DoubleData) range).getDouble();
        upi = new DoubleData(est + rng);
        lpi = new DoubleData(Math.max(0, est - rng));
    } else
        upi = lpi = N_A;
    putValue(getDataName("LPI"), lpi);
    putValue(getDataName("UPI"), upi);
    // Save the input values that were used to capture data
    histData.saveLastRunValues();
    return true;
}